cell--4-col-phone">
  <img class="tutorial-image" src="/what-if-tool/assets/images/wit-tb-setup.png"/>
  <div class="tutorial-caption">Above: The setup dialog for the What-If Tool inside of TensorBoard </div>
</div>
<h3>Model Configuration</h3>
<p>The inference address must be set to the address where TensorFlow Serving is hosting the model, in the format <code>&lt;host&gt;:&lt;port&gt;</code>. The model name must be set to the model name provided to TensorFlow Serving. You can optionally specify the model 