Introduction: XGBoost

Overview

After reading this chapter, you will be able to describe the concept of gradient boosting, the fundamental idea underlying the XGBoost package. You will then train XGBoost models on synthetic data, while learning about early stopping as well as several XGBoost hyperparameters along the way. In addition to using a similar method to grow trees as we have previously (by setting max_depth), you’ll also discover a ...