cutils literal notranslate"><span class="pre">mono_decreasing_list</span></code>: the monotonic decreasing constraints.</p></li>
</ul>
<p>With <code class="docutils literal notranslate"><span class="pre">exp.model_train</span></code>, the feature names are automatically inferred from the data. However, if you are using the XGB1 model separately, you may need to specify the <code class="docutils literal notranslate"><span class="pre">feature_names</span></code> parameter to ensure that the feature names are 