| { | |
| "lgb_params": { | |
| "objective": "tweedie", | |
| "tweedie_variance_power": 1.1, | |
| "metric": "rmse", | |
| "num_leaves": 128, | |
| "learning_rate": 0.03, | |
| "min_data_in_leaf": 100, | |
| "feature_fraction": 0.8, | |
| "bagging_fraction": 0.8, | |
| "bagging_freq": 1, | |
| "n_estimators": 2000, | |
| "early_stopping_rounds": 50, | |
| "seed": 42, | |
| "verbosity": -1, | |
| "device": "gpu", | |
| "num_threads": 4 | |
| }, | |
| "seed": 42, | |
| "train_day_range": [ | |
| "d_1211", | |
| "d_1941" | |
| ], | |
| "versions": { | |
| "python": "3.12.3", | |
| "lightgbm": "4.5.0", | |
| "numpy": "1.26.4", | |
| "pandas": "2.2.3" | |
| }, | |
| "platform": "Linux 6.11.0-1027-oem", | |
| "git_commit": "none", | |
| "local_wrmsse": { | |
| "A": { | |
| "total": 833.757607, | |
| "state_id": 1183.48971, | |
| "store_id": 416.204036, | |
| "cat_id": 1314.256816, | |
| "dept_id": 683.455299, | |
| "state_cat": 523.703373, | |
| "state_dept": 277.845457, | |
| "store_cat": 191.934985, | |
| "store_dept": 106.282299, | |
| "item_id": 8.63059, | |
| "item_state": 4.658677, | |
| "item_store": 2.440745, | |
| "overall": 148.327863 | |
| }, | |
| "B": { | |
| "total": 678.952972, | |
| "state_id": 788.99314, | |
| "store_id": 277.469358, | |
| "cat_id": 876.171211, | |
| "dept_id": 455.636866, | |
| "state_cat": 349.135582, | |
| "state_dept": 185.230305, | |
| "store_cat": 127.956656, | |
| "store_dept": 70.854866, | |
| "item_id": 5.753727, | |
| "item_state": 3.105785, | |
| "item_store": 1.627163, | |
| "overall": 121.276794 | |
| }, | |
| "C": { | |
| "total": 2441.678322, | |
| "state_id": 939.277547, | |
| "store_id": 330.320664, | |
| "cat_id": 1043.060965, | |
| "dept_id": 542.42484, | |
| "state_cat": 415.637598, | |
| "state_dept": 220.512268, | |
| "store_cat": 152.329353, | |
| "store_dept": 84.351031, | |
| "item_id": 6.849675, | |
| "item_state": 3.697363, | |
| "item_store": 1.937099, | |
| "overall": 167.073294 | |
| } | |
| }, | |
| "wrmsse_levels": [ | |
| "total", | |
| "state_id", | |
| "store_id", | |
| "cat_id", | |
| "dept_id", | |
| "state_cat", | |
| "state_dept", | |
| "store_cat", | |
| "store_dept", | |
| "item_id", | |
| "item_state", | |
| "item_store" | |
| ], | |
| "evaluation_period": { | |
| "fold_A": "2016-02-28 to 2016-03-27", | |
| "fold_B": "2016-03-28 to 2016-04-24", | |
| "fold_C": "2016-04-25 to 2016-05-22" | |
| }, | |
| "aggregate_score": 145.559317, | |
| "score_by_fold": { | |
| "A": 148.327863, | |
| "B": 121.276794, | |
| "C": 167.073294 | |
| }, | |
| "parity_pred_sha256": "5f0b261b519c608137ffbf23ef312008ec14405804e750a575dfd6c464e7f70b" | |
| } |