title: Tensorflow no module named official
body: <p>I am trying to use the nets from the official mnist directory of tensorflows model repository. On my windows system I receive this error:</p>
  
  <pre><code>C:\Users\ry\Desktop\NNTesting\models\official\mnist&gt;mnist_test.py
  Traceback (most recent call last):
    File "C:\Users\ry\Desktop\NNTesting\models\official\mnist\mnist_test.py",line 24, in &lt;module&gt;
      from official.mnist import mnist
  ModuleNotFoundError: No module named 'official'
  </code></pre>
  
  <p>I have followed <a href="https://github.com/tensorflow/models/tree/master/official#running-the-models" rel="noreferrer">their official directions</a> and set my python path using</p>
  
  <pre><code>set PYTHONPATH="PYTHONPATH:"%cd%"
  </code></pre>
  
  <p>and can confirm that</p>
  
  <pre><code>PYTHONPATH="$PYTHONPATH:C:\Users\ry\Desktop\NNTesting\models"
  </code></pre>
  
  <p>and I have also installed the dependencies successfully. Does anyone have experience using these models on a windows system and can help me with this pathing issue? I'm not sure what I have done incorrectly here.</p>
  
  <p>Thanks</p>