使用 Keras + TensorFlow 开发一个复杂深度学习模型

缺乏、安全感 2022-05-30 12:26 369阅读 0赞

[使用 Keras + TensorFlow 开发一个复杂深度学习模型][Keras _ TensorFlow]

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   <td><span style="margin-bottom:-30px;font-size:12px;text-align:center;line-height:32px;color:rgb(153,153,153);">本帖最后由 Oner 于 2017-5-25 19:37 编辑</span><br> 
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     <span style="font-weight:700;">问题导读：</span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">1. 为什么选择Keras？</span></span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">2. 怎么安装Keras，并且把TensorFlow作为后端？</span></span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">3. Keras序列模型是什么？</span></span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">4. 如何使用 Keras 保存和恢复预训练的模型？</span></span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">5. 如何使用Keras API开发VGG卷积神经网络？</span></span> 
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     <span style="font-weight:700;"><span style="color:#ff0000;">6. 如何使用Keras API构建并运行SqueezeNet卷积神经网络？</span></span> 
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      Keras 是提供一些高可用的 Python API ，能帮助你快速的构建和训练自己的深度学习模型，它的后端是 TensorFlow 或者 Theano 。本文假设你已经熟悉了 TensorFlow 和卷积神经网络，如果，你还没有熟悉，那么可以先看看这个10分钟入门 TensorFlow 教程[http://cv-tricks.com/artificial- ... ensorflow-tutorial/]和卷积神经网络教程[http://cv-tricks.com/tensorflow- ... age-classification/]，然后再回来阅读这个文章。 
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      在这个教程中，我们将学习以下几个方面： 
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     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">为什么选择 Keras？为什么 Keras 被认为是深度学习的未来？</li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">在Ubuntu上面一步一步安装Keras。</li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">Keras TensorFlow教程：Keras基础知识。</li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">了解 Keras 序列模型<br>4.1 实际例子讲解线性回归问题</li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">使用 Keras 保存和回复预训练的模型</li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;">Keras API<br>6.1 使用Keras API开发VGG卷积神经网络<br>6.2 使用Keras API构建并运行SqueezeNet卷积神经网络<br></li> 
    </ul><span style="font-weight:700;"><span style="font-size:18px;"><br>1. 为什么选择Keras？</span></span><br><br> 
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      Keras 是 Google 的一位工程师 François Chollet [https://twitter.com/fchollet]开发的一个框架，可以帮助你在 Theano 上面进行快速原型开发。后来，这被扩展为 TensorFlow 也可以作为后端。并且最近，TensorFlow决定将其作为 contrib 文件中的一部分进行提供。 
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      Keras 被认为是构建神经网络的未来，以下是一些它流行的原因： 
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        轻量级和快速开发：Keras 的目的是在消除样板代码。几行 Keras 代码就能比原生的 TensorFlow 代码实现更多的功能。你也可以很轻松的实现 CNN 和 RNN，并且让它们运行在 CPU 或者 GPU 上面。 
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        框架的“赢者”：Keras 是一个API，运行在别的深度学习框架上面。这个框架可以是 TensorFlow 或者 Theano。Microsoft 也计划让 CNTK 作为 Keras 的一个后端。目前，神经网络框架世界是非常分散的，并且发展非常快。具体，你可以看看 Karpathy 的这个推文： 
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      想象一下，我们每年都要去学习一个新的框架，这是多么的痛苦。到目前为止，TensorFlow 似乎成为了一种潮流，并且越来越多的框架开始为 Keras 提供支持，它可能会成为一种标准。 
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      目前，Keras 是成长最快的一种深度学习框架。因为可以使用不同的深度学习框架作为后端，这也使得它成为了流行的一个很大的原因。你可以设想这样一个场景，如果你阅读到了一篇很有趣的论文，并且你想在你自己的数据集上面测试这个模型。让我们再次假设，你对TensorFlow 非常熟悉，但是对Theano了解的非常少。那么，你必须使用TensorFlow 对这个论文进行复现，但是这个周期是非常长的。但是，如果现在代码是采用Keras写的，那么你只要将后端修改为TensorFlow就可以使用代码了。这将是对社区发展的一个巨大的推动作用。 
    </div><br><span style="font-weight:700;"><span style="font-size:18px;">2. 怎么安装Keras，并且把TensorFlow作为后端</span></span><span style="font-weight:700;"><span style="font-size:16px;"><br></span></span><br><span style="font-weight:700;"><span style="font-size:16px;">a) 依赖安装</span></span><br><br> 
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      安装 h5py，用于模型的保存和载入： 
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        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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      还有一些依赖包也要安装。 
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        [Python]&nbsp; 
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         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">pip install numpy scipy</code> 
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              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">pip install pillow</code> 
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      如果你还没有安装TensorFlow，那么你可以按照这个 
     <a href="http://cv-tricks.com/artificial-intelligence/deep-learning/deep-learning-frameworks/install-tensorflow-1-0-gpu-ubuntu-14-04-aws-p2-xlarge/" rel="nofollow">教程</a>先去安装TensorFlow。一旦，你安装完成了 TensorFlow，你只需要使用 pip 很容易的安装 Keras。 
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         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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      使用以下命令来查看 Keras 版本。 
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      一旦，Keras 被安装完成，你需要去修改后端文件，也就是去确定，你需要 TensorFlow 作为后端，还是 Theano 作为后端，修改的配置文件位于&nbsp; ~/.keras/keras.json&nbsp;。具体配置如下： 
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     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
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        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
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             4 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             5 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             6 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">{ </code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"floatx"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">: </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"float32"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"epsilon"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">: </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1e</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">-</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">07</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"backend"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">: </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"tensorflow"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"image_data_format"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">: </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"channels_last"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">}</code> 
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    </div><br> 
    <div>
      请注意，参数&nbsp; image_data_format&nbsp;是&nbsp; channels_last&nbsp;，也就是说这个后端是 TensorFlow。因为，在TensorFlow中图像的存储方式是 [height, width, channels]，但是在Theano中是完全不同的，也就是&nbsp; [channels, height, width]。因此，如果你没有正确的设置这个参数，那么你模型的中间结果将是非常奇怪的。对于Theano来说，这个参数就是 channels_first。 
    </div><br> 
    <div>
      那么，至此你已经准备好了，使用Keras来构建模型，并且把TensorFlow作为后端。 
    </div><span style="font-weight:700;"><br><span style="font-size:18px;">3. Keras基础知识</span></span><br><br> 
    <div>
      在Keras中主要的数据结构是&nbsp; 
     <span style="font-weight:700;">model&nbsp;</span>，该结构定义了一个完整的图。你可以向已经存在的图中加入任何的网络结构。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      Keras 有两种不同的建模方式： 
    </div> 
    <ul style="margin-bottom:0px;margin-left:14px;"> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;"> 
      <div> 
       <span style="font-weight:700;">Sequential models：</span>这种方法用于实现一些简单的模型。你只需要向一些存在的模型中添加层就行了。 
      </div></li> 
     <li style="margin-top:0px;margin-left:2em;padding:0px;list-style:decimal;"> 
      <div> 
       <span style="font-weight:700;">Functional API：</span>Keras的API是非常强大的，你可以利用这些API来构造更加复杂的模型，比如多输出模型，有向无环图等等。 
      </div><br></li> 
    </ul> 
    <div>
      在本文的下一节中，我们将学习Keras的Sequential models 和 Functional API的理论和实例。 
    </div> 
    <div> 
     <span style="font-size:18px;"><br></span> 
    </div><span style="font-weight:700;"><span style="font-size:18px;">4. Keras Sequential models</span></span><br><br><br> 
    <div>
      在这一部分中，我将来介绍Keras Sequential models的理论。我将快速的解释它是如何工作的，还会利用具体代码来解释。之后，我们将解决一个简单的线性回归问题，你可以在阅读的同时运行代码，来加深印象。 
    </div><br> 
    <div>
      以下代码是如何开始导入和构建序列模型。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
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             2 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.models </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Sequential</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">models </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Sequential()</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      接下来我们可以向模型中添加 Dense（full connected layer），Activation，Conv2D，MaxPooling2D函数。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             2 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             3 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.layers </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dense, Activation, Conv2D, MaxPooling2D, Flatten, Dropout</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, input_shape </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)))</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># This ads a Convolutional layer with 64 filters of size 3 * 3 to the graph</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      以下是如何将一些最流行的图层添加到网络中。我已经在卷积神经网络教程[http://cv-tricks.com/tensorflow- ... age-classification/]中写了很多关于图层的描述。 
    </div><br> 
    <div> 
     <span style="font-weight:700;">1. 卷积层</span> 
    </div><br> 
    <div>
      这里我们使用一个卷积层，64个卷积核，维度是33的，之后采用&nbsp; relu&nbsp;激活函数进行激活，输入数据的维度是 `100100*32`。注意，如果是第一个卷积层，那么必须加上输入数据的维度，后面几个这个参数可以省略。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, input_shape </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br><br> 
    <div> 
     <span style="font-weight:700;">2. MaxPooling 层</span> 
    </div><br> 
    <div>
      指定图层的类型，并且指定赤的大小，然后自动完成赤化操作，酷毙了！ 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(MaxPooling2D(pool_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div> 
     <span style="font-weight:700;">3. 全连接层</span> 
    </div><br> 
    <div>
      这个层在 Keras 中称为被称之为 Dense 层，我们只需要设置输出层的维度，然后Keras就会帮助我们自动完成了。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Dense(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div> 
     <span style="font-weight:700;">4. Dropout</span> 
    </div><br> 
    <div> 
     <div style="padding:15px 0px;"> 
      <div style="font-size:12px;">
        [Python]&nbsp; 
       <span style="color:#336699;">&nbsp;</span> 
      </div> 
      <div> 
       <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
        <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
        </div> 
        <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
         <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              1 
            </div></td> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
            <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Dropout(</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0.5</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))</code> 
             </div> 
            </div></td> 
          </tr> 
         </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 
    </div> 
    <div> 
     <span style="font-weight:700;">5. 扁平层</span> 
    </div><br>model.add(Flatten())<br><br><span style="font-weight:700;"><span style="font-size:18px;">4. 数据输入</span></span><br><br> 
    <div>
      网络的第一层需要读入训练数据。因此我们需要去制定输入数据的维度。因此， 
     <span style="font-weight:700;">input_shape&nbsp;</span>参数被用于制定输入数据的维度大小。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">,</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, input_shape</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">224</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">224</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      在这个例子中，数据输入的第一层是一个卷积层，输入数据的大小是&nbsp; 
     <span style="font-weight:700;">224*224*3</span>&nbsp;。 
    </div><br> 
    <div>
      以上操作就帮助你利用序列模型构建了一个模型。接下来，让我们学习最重要的一个部分。一旦你指定了一个网络架构，你还需要指定优化器和损失函数。我们在Keras中使用compile函数来达到这个功能。比如，在下面的代码中，我们使用&nbsp; rmsprop&nbsp;来作为优化器， binary_crossentropy&nbsp;来作为损失函数值。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">compile</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(loss</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'binary_crossentropy'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, optimizer</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'rmsprop'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      如果你想要使用随机梯度下降，那么你需要选择合适的初始值和超参数： 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             2 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             3 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.optimizers </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">SGD</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sgd </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">SGD(lr</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0.01</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, decay</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1e</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">-</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">6</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, momentum</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0.9</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, nesterov</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#808080;">True</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">compile</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(loss</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'categorical_crossentropy'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, optimizer</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sgd)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      现在，我们已经构建完了模型。接下来，让我们向模型中输入数据，在Keras中是通过 fit 函数来实现的。你也可以在该函数中指定&nbsp; 
     <span style="font-weight:700;">batch_size</span>&nbsp;和&nbsp; 
     <span style="font-weight:700;">epochs&nbsp;</span>来训练。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.fit(x_train, y_train, batch_size </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, epochs </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">10</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, validation_data(x_val, y_val))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      最后，我们使用&nbsp; 
     <span style="font-weight:700;">evaluate&nbsp;</span>函数来测试模型的性能。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">score </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.evaluate(x_test, y_test, batch_size </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      这些就是使用序列模型在Keras中构建神经网络的具体操作步骤。现在，我们来构建一个简单的线性回归模型。 
    </div> 
    <div> 
     <span style="font-size:16px;"><br></span> 
    </div><span style="font-size:16px;"><span style="font-weight:700;">4.1 实际例子讲解线性回归问题</span></span><br><br><span style="font-weight:700;"><span style="font-size:12px;">问题陈述</span></span><br><br> 
    <div>
      在线性回归问题中，你可以得到很多的数据点，然后你需要使用一条直线去拟合这些离散点。在这个例子中，我们创建了100个离散点，然后用一条直线去拟合它们。 
    </div><br> 
    <div> 
     <span style="font-weight:700;">a) 创建训练数据</span> 
    </div><br> 
    <div>
      TrainX 的数据范围是 -1 到 1，TrainY 与 TrainX 的关系是3倍，并且我们加入了一些噪声点。 
    </div> 
    <div> 
     <div style="padding:15px 0px;"> 
      <div style="font-size:12px;">
        [Python]&nbsp; 
       <span style="color:#336699;">&nbsp;</span> 
      </div> 
      <div> 
       <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
        <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
        </div> 
        <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
         <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              1 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              2 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              3 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              4 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              5 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              6 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              7 
            </div></td> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
            <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.models </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Sequential</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.layers </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dense</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">numpy as np</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
               &nbsp; 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">trX </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">np.linspace(</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">-</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">101</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">trY </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">*</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">trX </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">np.random.randn(</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">*</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">trX.shape) </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">*</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0.33</code> 
             </div> 
            </div></td> 
          </tr> 
         </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 
    </div> 
    <div> 
     <span style="font-weight:700;">b) 构建模型</span> 
    </div><br> 
    <div>
      首先我们需要构建一个序列模型。我们需要的只是一个简单的链接，因此我们只需要使用一个&nbsp; 
     <span style="font-weight:700;">Dense&nbsp;</span>层就够了，然后用线性函数进行激活。 
    </div> 
    <div> 
     <div style="padding:15px 0px;"> 
      <div style="font-size:12px;">
        [Python]&nbsp; 
       <span style="color:#336699;">&nbsp;</span> 
      </div> 
      <div> 
       <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
        <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
        </div> 
        <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
         <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              1 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              2 
            </div></td> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
            <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Sequential()</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.add(Dense(input_dim</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, output_dim</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, init</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'uniform'</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, activation</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'linear'</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))</code> 
             </div> 
            </div></td> 
          </tr> 
         </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 
    </div> 
    <div>
      下面的代码将设置输入数据 x，权重 w 和偏置项 b。然我们来看看具体的初始化工作。如下： 
    </div> 
    <div> 
     <div style="padding:15px 0px;"> 
      <div style="font-size:12px;">
        [Python]&nbsp; 
       <span style="color:#336699;">&nbsp;</span> 
      </div> 
      <div> 
       <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
        <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
        </div> 
        <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
         <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              1 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              2 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              3 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              4 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              5 
            </div></td> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
            <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.layers[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">].get_weights()</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">w_init </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">b_init </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">print</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Linear regression model is initialized with weights w: %.2f, b: %.2f'</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">%</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(w_init, b_init)) </code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);">## Linear regression model is initialized with weight w: -0.03, b: 0.00</code> 
             </div> 
            </div></td> 
          </tr> 
         </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 
    </div> 
    <div>
      现在，我们可以l利用自己构造的数据 trX 和 trY 来训练这个线性模型，其中 trY 是 trX 的3倍。因此，权重&nbsp; 
     <span style="font-weight:700;">w&nbsp;</span>的值应该是 3。 
    </div> 
    <div>
      我们使用简单的梯度下降来作为优化器，均方误差（MSE）作为损失值。如下： 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">compile</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(optimizer</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'sgd'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, loss</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'mse'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      最后，我们使用&nbsp; 
     <span style="font-weight:700;">fit&nbsp;</span>函数来输入数据。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.fit(trX, trY, nb_epoch</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">200</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, verbose</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      在经过训练之后，我们再次打印权重： 
    </div> 
    <div> 
     <div style="padding:15px 0px;"> 
      <div style="font-size:12px;">
        [Python]&nbsp; 
       <span style="color:#336699;">&nbsp;</span> 
      </div> 
      <div> 
       <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
        <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
         <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
        </div> 
        <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
         <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              1 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              2 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              3 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              4 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              5 
            </div> 
            <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              6 
            </div></td> 
           <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
            <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.layers[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">].get_weights()</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">w_final </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">b_final </code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">weights[</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">][</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">print</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Linear regression model is trained to have weight w: %.2f, b: %.2f'</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">%</code> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(w_final, b_final))</code> 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
               &nbsp; 
             </div> 
             <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
              <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);">##Linear regression model is trained to have weight w: 2.94, b: 0.08</code> 
             </div> 
            </div></td> 
          </tr> 
         </tbody> 
        </table> 
       </div> 
      </div> 
     </div> 
    </div> 
    <div>
      正如你所看到的，在运行 200 轮之后，现在权重非常接近于 3。你可以将运行的轮数修改为区间 [100, 300] 之间，然后观察输出结构有什么变化。现在，你已经学会了利用很少的代码来构建一个线性回归模型，如果要构建一个相同的模型，在 TensorFlow 中需要用到更多的代码。 
    </div><br><span style="font-weight:700;"><span style="font-size:18px;">5. 使用 Keras 保存和回复预训练的模型</span></span><br><span style="font-weight:700;"><span style="font-size:16px;">HDF5 二进制格式</span></span><br> 
    <div>
      一旦你利用Keras完成了训练，你可以将你的网络保存在HDF5里面。当然，你需要先安装 h5py。HDF5 格式非常适合存储大量的数字收，并从 numpy 处理这些数据。比如，我们可以轻松的将存储在磁盘上的多TB数据集进行切片，就好像他们是真正的 numpy 数组一样。你还可以将多个数据集存储在单个文件中，遍历他们或者查看&nbsp; .shape&nbsp;和&nbsp; .dtype&nbsp;属性。 
    </div><br> 
    <div>
      如果你需要信心，那么告诉你，NASA也在使用 HDF5 进行数据存储。h5py 是python对HDF5 C API 的封装。几乎你可以用C在HDF5上面进行的任何操作都可以用python在h5py上面操作。 
    </div><br> 
    <div> 
     <span style="font-weight:700;">保存权重</span> 
    </div><br> 
    <div>
      如果你要保存训练好的权重，那么你可以直接使用&nbsp; 
     <span style="font-weight:700;">save_weights</span>&nbsp;函数。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.save_weights(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"my_model.h5"</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div> 
     <span style="font-weight:700;">载入预训练权重</span> 
    </div><br> 
    <div>
      如果你想要载入以前训练好的模型，那么你可以使用&nbsp; 
     <span style="font-weight:700;">load_weights&nbsp;</span>函数。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.load_weights(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'my_model_weights.h5'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br><br><span style="font-weight:700;"><span style="font-size:18px;">6. Keras API</span></span><br> 
    <div>
      如果对于简单的模型和问题，那么序列模型是非常好的方式。但是如果你要构建一个现实世界中复杂的网络，那么你就需要知道一些功能性的API，在很多流行的神经网络中，我们都有一个最小的网络结构，完整的模型是根据这些最小的模型进行叠加完成的。这些基础的API可以让你一层一层的构建模型。因此，你只需要很少的代码就可以来构建一个完整的复杂神经网络。 
    </div><br> 
    <div>
      让我们来看看它是如何工作的。首先，你需要导入一些包。 
    </div><br> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.models </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Model</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      现在，你需要去指定输入数据，而不是在顺序模型中，在最后的&nbsp; 
     <span style="font-weight:700;">fit&nbsp;</span>函数中输入数据。这是序列模型和这些功能性的API之间最显著的区别之一。我们使用&nbsp; input()&nbsp;函数来申明一个 1*28*28 的张量。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             2 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             3 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             4 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.layers </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">Input</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);">## First, define the vision modules</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">digit_input </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">Input</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(shape</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">28</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">28</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      现在，让我们来利用API设计一个卷积层，我们需要指定要在在哪个层使用卷积网络，具体代码这样操作： 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             2 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             3 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             4 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))(digit_input)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">out </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Flatten()(x)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      最后，我们对于指定的输入和输出数据来构建一个模型。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">vision_model </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Model(digit_input, out)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div> 
    <div>
      当然，我们还需要指定损失函数，优化器等等。但这些和我们在序列模型中的操作一样，你可以使用&nbsp; 
     <span style="font-weight:700;">fit</span>&nbsp;函数和&nbsp; 
     <span style="font-weight:700;">compile&nbsp;</span>函数来进行操作。 
    </div><br> 
    <div>
      接下来，让我们来构建一个vgg-16模型，这是一个很大很“老”的模型，但是由于它的简洁性，它是一个很好的学习模型。 
    </div><br><span style="font-weight:700;"><span style="font-size:16px;">6.1 使用Keras API开发VGG卷积神经网络</span></span><br> 
    <div> 
     <span style="font-weight:700;">VGG：</span> 
    </div><br> 
    <div>
      VGG卷积神经网络是牛津大学在2014年提出来的模型。当这个模型被提出时，由于它的简洁性和实用性，马上成为了当时最流行的卷积神经网络模型。它在图像分类和目标检测任务中都表现出非常好的结果。在2014年的ILSVRC比赛中， 
     <span style="font-weight:700;">VGG 在Top-5中取得了92.3%的正确率</span>。 该模型有一些变种，其中最受欢迎的当然是 vgg-16，这是一个拥有16层的模型。你可以看到它需要维度是 224*224*3 的输入数据。 
    </div><img src="http://www.aboutyun.com/data/attachment/forum/201705/25/184028z26s2sqifbs6bb7s.png" width="470" alt="">&nbsp;<br>Vgg 16 architecture<br><br> 
    <div>
      让我们来写一个独立的函数来完整实现这个模型。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:737.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:737px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             01 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             02 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             03 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             04 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             05 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             06 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             07 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             08 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             09 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             10 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             11 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             12 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             13 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             14 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             15 
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             16 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             17 
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             18 
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             19 
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             20 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             21 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             22 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             23 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             24 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             25 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             26 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             27 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             28 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             29 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             30 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             31 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             32 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             33 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">img_input </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">Input</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(shape</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">input_shape)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Block 1</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block1_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(img_input)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block1_conv2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block1_pool'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Block 2</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">128</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block2_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">128</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block2_conv2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block2_pool'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Block 3</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block3_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block3_conv2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block3_conv3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block3_pool'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Block 4</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block4_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block4_conv2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block4_conv3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block4_pool'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Block 5</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block5_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block5_conv2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Conv2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">512</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block5_conv3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D((</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'block5_pool'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Flatten(name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'flatten'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dense(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">4096</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fc1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dense(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">4096</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fc2'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dense(classes, activation</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'softmax'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'predictions'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
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         </tr> 
        </tbody> 
       </table> 
      </div> 
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    <div>
      我们可以将这个完整的模型，命名为 vgg16.py。 
    </div><p></p> 
    <div>
      在这个例子中，我们来运行&nbsp; imageNet&nbsp;数据集中的某一些数据来进行测试。具体代码如下： 
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     <div style="font-size:12px;">
       [Python]&nbsp; 
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      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
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             4 
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             5 
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             6 
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             7 
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             8 
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             9 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">applications.VGG16(weights</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'imagenet'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">img </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">image.load_img(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,255);">'cat.jpeg'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, target_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">224</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">224</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,0,0);">))</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">image.img_to_array(img)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">np.expand_dims(x, axis</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">preprocess_input(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">preds </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.predict(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">for</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">results </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">in</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">decode_predictions(preds):</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">for</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">result </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">in</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">results:</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">print</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Probability %0.2f%% =&gt; [%s]'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">%</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">*</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">result[</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">], result[</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br><img src="http://www.aboutyun.com/data/attachment/forum/201705/25/184336nqd20x202wqw20dw.jpg" width="600" alt="">&nbsp;<br><br> 
    <div>
      正如你在图中看到的，模型会对图片中的物体进行一个识别预测。 
    </div><br> 
    <div>
      我们通过API构建了一个VGG模型，但是由于VGG是一个很简单的模型，所以并没有完全将API的能力开发出来。接下来，我们通过构建一个 SqueezeNet模型，来展示API的真正能力。 
    </div><br><span style="font-weight:700;"><span style="font-size:16px;">6.2 使用Keras API构建并运行SqueezeNet卷积神经网络</span></span><br> 
    <div>
      SequeezeNet 是一个非常了不起的网络架构，它的显著点不在于对正确性有多少的提高，而是减少了计算量。当SequeezeNet的正确性和AlexNet接近时，但是ImageNet上面的预训练模型的存储量小于5 MB，这对于在现实世界中使用CNN是非常有利的。SqueezeNet模型引入了一个 Fire模型，它由交替的 Squeeze 和 Expand 模块组成。 
    </div><img src="http://www.aboutyun.com/data/attachment/forum/201705/25/184446th4q9z066ae4osms.jpg" width="600" alt="">&nbsp;<br>SqueezeNet fire module<br><br> 
    <div>
      现在，我们对 fire 模型进行多次复制，从而来构建完整的网络模型，具体如下： 
    </div><img src="http://www.aboutyun.com/data/attachment/forum/201705/25/184519h06licglull6ik40.png" width="331" alt="">&nbsp;<br><br> 
    <div>
      为了去构建这个网络，我们将利用API的功能首先来构建一个单独的&nbsp; 
     <span style="font-weight:700;">fire&nbsp;</span>模块。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:rgb(51,102,153);">纯文本查看</span>&nbsp; 
      <span style="color:rgb(51,102,153);">复制代码</span> 
     </div> 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Squeeze part of fire module with 1 * 1 convolutions, followed by Relu</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(squeeze, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/squeeze1x1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/relu_squeeze1x1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);">#Expand part has two portions, left uses 1 * 1 convolutions and is called expand1x1 </code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">left </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(expand, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/expand1x1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">left </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/relu_expand1x1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(left)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);">#Right part uses 3 * 3 convolutions and is called expand3x3, both of these are follow#ed by Relu layer,</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"><span style="color:rgb(0,130,0);font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-size:12px;text-align:left;white-space:pre;background-color:rgb(255,255,255);">#</span>Note that both receive x as input as designed. </code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">right </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(expand, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/expand3x3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">right </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/relu_expand3x3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(right)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,130,0);"># Final output of Fire Module is concatenation of left and right. </code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">concatenate([left, right], axis</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire2/concat'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div>为了重用这些代码，我们可以将它们转换成一个函数：<br> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             1 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             2 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             3 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             4 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             5 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sq1x1 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"squeeze1x1"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp1x1 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"expand1x1"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp3x3 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"expand3x3"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">relu </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"relu_"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">WEIGHTS_PATH </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <span style="color:rgb(0,0,255);">"https://github.com/rcmalli/keras-squeezenet/releases/download/v1.0/squeezenet_weights_tf_dim_ordering_tf_kernels.h5"</span> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br><span style="font-weight:700;">模块化处理</span><br> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:#336699;">&nbsp;</span> 
     </div> 
     <div> 
      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
       </div> 
       <table style="table-layout:fixed;width:754px;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;font-size:12px;min-height:auto;"> 
        <tbody style="background:none;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             01 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             02 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             03 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             04 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             05 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             06 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             07 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             08 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             09 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             10 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             11 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             12 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             13 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             14 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             15 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             16 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             17 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             18 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sq1x1 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"squeeze1x1"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp1x1 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"expand1x1"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp3x3 </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"expand3x3"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">relu </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">"relu_"</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">def</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">16</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">):</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'fire'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">str</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(fire_id) </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'/'</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(squeeze, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sq1x1)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">relu </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">sq1x1)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">left </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(expand, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp1x1)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">left </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">relu </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp1x1)(left)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">right </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(expand, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'same'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp3x3)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">right </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">relu </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">exp3x3)(right)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">concatenate([left, right], axis</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">s_id </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">+</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'concat'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">return</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><span style="font-family:'-apple-system', 'SF UI Text', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'WenQuanYi Micro Hei', sans-serif;"><span style="color:#2f2f2f;"></span></span> 
    <div>
      现在，我们可以利用我们构建好的单独的 fire 模块，来构建完整的模型。 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:rgb(51,102,153);">纯文本查看</span>&nbsp; 
      <span style="color:rgb(51,102,153);">复制代码</span> 
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         <tr style="background:none;border-top:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;min-height:auto;"> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:40px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(175,175,175);"> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             01 
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             02 
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             03 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             04 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             05 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             06 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             07 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             08 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             09 
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           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             10 
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             11 
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             12 
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             13 
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             14 
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             15 
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             16 
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             17 
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             18 
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             19 
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             20 
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             21 
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             22 
           </div> 
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             23 
           </div> 
           <div style="background-image:none;border-width:0px 3px 0px 0px;border-right-style:solid;border-right-color:rgb(108,226,108);float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 5px 5px 0px;text-align:right;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
             24 
           </div></td> 
          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(img_input)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu_conv1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D(pool_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'pool1'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">16</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">16</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D(pool_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'pool3'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">4</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">128</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">5</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">32</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">128</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">MaxPooling2D(pool_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">3</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), strides</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'pool5'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">6</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">48</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">192</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">7</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">48</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">192</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">8</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">fire_module(x, fire_id</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">9</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, squeeze</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">64</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, expand</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">256</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Dropout(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0.5</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'drop9'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Convolution2D(classes, (</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">), padding</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'valid'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'conv10'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'relu_conv10'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">GlobalAveragePooling2D()(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">out </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Activation(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'softmax'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'loss'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">Model(inputs, out, name</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'squeezenet'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      完整的网络模型我们放置在 squeezenet.py 文件里。我们应该先下载 imageNet 预训练模型，然后在我们自己的数据集上面进行训练和测试。下面的代码就是实现了这个功能： 
    </div> 
    <div style="padding:15px 0px;"> 
     <div style="font-size:12px;">
       [Python]&nbsp; 
      <span style="color:rgb(51,102,153);">纯文本查看</span>&nbsp; 
      <span style="color:rgb(51,102,153);">复制代码</span> 
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      <div style="width:754.719px;margin:1em 0px;font-size:12px;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;padding:1px;max-height:600px;"> 
       <div style="background:rgb(108,226,108);border:none;float:none;height:11px;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:11px;font-size:10px;min-height:auto;color:#FFFFFF;"> 
        <a href="http://www.aboutyun.com/#" style="color:#FFFFFF;background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:1px 0px 0px;text-align:center;vertical-align:baseline;width:auto;font-size:12px;min-height:auto;" rel="nofollow">?</a> 
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             04 
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             05 
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             06 
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             07 
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             08 
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             09 
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             10 
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             11 
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             12 
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             14 
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             15 
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             16 
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             17 
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          <td style="font-size:12px;background:none;border-width:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;"> 
           <div style="border:0px;margin:0px;background:none;padding:0px;width:auto;float:none;height:auto;line-height:1.1em;vertical-align:baseline;min-height:auto;"> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">numpy as np</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras_squeezenet </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">SqueezeNet</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.applications.imagenet_utils </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">preprocess_input, decode_predictions</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">from</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">keras.preprocessing </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">import</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">image</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">SqueezeNet()</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">img </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">image.load_img(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'pexels-photo-280207.jpeg'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, target_size</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">227</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">, </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">227</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">))</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">image.img_to_array(img)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">np.expand_dims(x, axis</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">0</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">x </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">preprocess_input(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;">
              &nbsp; 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">preds </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">model.predict(x)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">all_results </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">=</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">decode_predictions(preds)</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">for</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">results </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">in</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">all_results:</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">for</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">result </code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">in</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">results:</code> 
            </div> 
            <div style="background-image:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:5px 0px 5px 10px;vertical-align:baseline;width:auto;min-height:auto;white-space:pre;"> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(255,20,147);">print</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#0000FF;">'Probability %0.2f%% =&gt; [%s]'</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">%</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">(</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">100</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;font-weight:bold;min-height:auto;color:rgb(0,102,153);">*</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">result[</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">2</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">], result[</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:rgb(0,153,0);">1</code> 
             <code style="background:none;border:0px;float:none;height:auto;line-height:1.1em;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;min-height:auto;color:#000000;">]))</code> 
            </div> 
           </div></td> 
         </tr> 
        </tbody> 
       </table> 
      </div> 
     </div> 
    </div><br> 
    <div>
      对于相同的一幅图预测，我们可以得到如下的预测概率。 
    </div><img src="http://www.aboutyun.com/data/attachment/forum/201705/25/185325jy09q1k50u2820uk.jpg" width="600" alt="">&nbsp;<br><br> 
    <div>
      至此，我们的Keras TensorFlow教程就结束了。希望可以帮到你 :-) 
    </div><br>来源：简书<br>作者：chen_h</td> 
  </tr> 
 </tbody> 
</table>

[Keras _ TensorFlow]: https://www.jianshu.com/p/20585e3b6d02