OptGBM OptGBM（= + ）提供了一种scikit-learn兼容的估算器，可通过Optuna调整LightGBM中的超参数。 例子 import optgbm as lgb from sklearn . datasets import load_boston reg = lgb . LGBMRegressor ( random_state = 0 ) X , y = load_boston ( return_X_y = True ) reg . fit ( X , y ) y_