eference internal" href="../../config/training_config/index.html#bluecast.config.training_config.XgboostFinalParamConfig" title="bluecast.config.training_config.XgboostFinalParamConfig"><span class="pre">bluecast.config.training_config.XgboostFinalParamConfig</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><span class="pre">None</span></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class=