title: WARNING:tensorflow:Entity
body: <p>i tried to run the code from this repo <a href="https://github.com/zzh8829/yolov3-tf2/" rel="nofollow noreferrer">https://github.com/zzh8829/yolov3-tf2/</a></p>
  
  <p>then I ran in to this WARNING , it does find with the CPU with the WARNING below</p>
  
  <pre><code>WARNING:tensorflow:Entity &lt;bound method BatchNormalization.call of &lt;yolov3_tf2.batch_norm.BatchNormalization object at 0x00000297EAA0D828&gt;&gt; could not be transformed and will be executed as-is. Please report this to the AutoGraph team. When filing the bug, set the verbosity to 10 (on Linux, `export AUTOGRAPH_VERBOSITY=10`) and attach the full output. Cause: Bad argument number for Name: 3, expecting 4 
  </code></pre>
  
  <p>after I installed tensorflow2.0rc
  it does not work</p>
  
  <p>my PC specifications:
  CPU: i5-9400F</p>
  
  <p>GPU: MSI RTX 2060</p>
  
  <p>OS: Win 10</p>
  
  <p>CUDA: 10</p>
  
  <p>thank you guys</p>