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19 lines (17 loc) · 780 Bytes
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7.LG Boosting.txt
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19 lines (17 loc) · 780 Bytes
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regressor = LGBMRegressor()
regressor = LGBMRegressor(n_estimators=200)
regressor = LGBMRegressor(learning_rate=0.05)
regressor = LGBMRegressor(max_depth=7)
regressor = LGBMRegressor(reg_alpha=0.1)
regressor = LGBMRegressor(reg_lambda=0.5)
regressor = LGBMRegressor(subsample=0.8)
regressor = LGBMRegressor(colsample_bytree=0.8)
regressor = LGBMRegressor(min_child_samples=20)
regressor = LGBMRegressor(device='gpu')
regressor = LGBMRegressor(num_leaves=31, max_depth=5)
regressor = LGBMRegressor(n_estimators=1000, learning_rate=0.01)
regressor = LGBMRegressor(random_state=42)
regressor = LGBMRegressor(n_estimators=300, colsample_bytree=0.6, subsample=0.9)
regressor = LGBMRegressor(num_leaves=50, learning_rate=0.03)
from lightgbm import LGBMRegressor
!pip install lightgbm