Closed ChoonB closed 1 month ago
LightGBM 하이퍼파라미터 조정 with optuna Best parameters: {'num_leaves': 51, 'learning_rate': 0.05, 'feature_fraction': 0.8383624972221345, 'bagging_fraction': 0.9770444779337153, 'bagging_freq': 4, 'min_child_samples': 31, 'max_depth': 35} Best MAE: 3824.69624841404
LightGBM 하이퍼파라미터 조정 with optuna Best parameters: {'num_leaves': 51, 'learning_rate': 0.05, 'feature_fraction': 0.8383624972221345, 'bagging_fraction': 0.9770444779337153, 'bagging_freq': 4, 'min_child_samples': 31, 'max_depth': 35} Best MAE: 3824.69624841404