186d05b75a91c7ec57b54da68783c2853ccbc706,examples/lightgbm_simple.py,,objective,#Any#,31

Before Change


    if param["boosting_type"] == "dart":
        param["drop_rate"] = trial.suggest_loguniform("drop_rate", 1e-8, 1.0)
        param["skip_drop"] = trial.suggest_loguniform("skip_drop", 1e-8, 1.0)
    if param["boosting_type"] == "goss":
        param["top_rate"] = trial.suggest_uniform("top_rate", 0.0, 1.0)
        param["other_rate"] = trial.suggest_uniform("other_rate", 0.0, 1.0 - param["top_rate"])

After Change


        "num_leaves": trial.suggest_int("num_leaves", 2, 256),
        "feature_fraction": min(trial.suggest_uniform("feature_fraction", 0.4, 1.0 + EPS), 1.0),
        "bagging_fraction": min(trial.suggest_uniform("bagging_fraction", 0.4, 1.0 + EPS), 1.0),
        "bagging_freq": trial.suggest_int("bagging_freq", 1, 7),
        "min_child_samples": int(trial.suggest_uniform("min_child_samples", 5, 100 + EPS)),
    }
Italian Trulli
In pattern: SUPERPATTERN

Frequency: 3

Non-data size: 3

Instances


Project Name: pfnet/optuna
Commit Name: 186d05b75a91c7ec57b54da68783c2853ccbc706
Time: 2019-10-06
Author: eowner@gmail.com
File Name: examples/lightgbm_simple.py
Class Name:
Method Name: objective


Project Name: pfnet/optuna
Commit Name: 45e37ffcf456cecaf3ee133c63667602965aab6a
Time: 2021-03-26
Author: makadiyajyot2121@gmail.com
File Name: examples/xgboost/xgboost_simple.py
Class Name:
Method Name: objective


Project Name: pfnet/optuna
Commit Name: 186d05b75a91c7ec57b54da68783c2853ccbc706
Time: 2019-10-06
Author: eowner@gmail.com
File Name: examples/pruning/lightgbm_integration.py
Class Name:
Method Name: objective