Testing different implemenations of linear trees Linear Tree / Linear Forest / Linear Boosting https://github.com/cerlymarco/linear-tree LightGBM https://lightgbm.readthedocs.io/en/latest/Parameters.html#linear_tree Why linear_tree param is passed on dataset creation? microsoft/LightGBM#4387 GBDT-PL – Gradient Boosting Decision Tree - Piece-wise linear https://github.com/GBDT-PL/GBDT-PL