trained.html">is_trained()</a></code> </p>
        </td>
        <td><p>Detect trained models</p></td>
      </tr></tbody><tbody><tr><th colspan="2">
          <h2 id="model-evaluation">Model evaluation <a href="#model-evaluation" class="anchor" aria-hidden="true"></a></h2>
          <p class="section-desc"></p><p>Evaluation metrics for trained models.</p>
        </th>
      </tr></tbody><tbody><tr><td>
          <p><code><a href="evaluate.html">evaluate_mean_squared_error()</a></code> <code><a href="evalu