ps://xgboost.readthedocs.io/en/stable/python/python_api.html">xgboost</a> Python package and hence it inherits some commonly used hyperparameters in XGB, e.g., <code class="docutils literal notranslate"><span class="pre">n_estimators</span></code> and <code class="docutils literal notranslate"><span class="pre">eta</span></code>. To switch between the two options for the refit step, we provide a hyperparameter called <code class="docutils literal notranslate"><span class="pre">fit_method</span></code>. Sett