{ "n": 1611, "positive_rate": 0.07200496585971446, "average_precision": 0.3263505400313411, "ap_lift_over_base": 4.53233379302147, "roc_auc": 0.8352266174605005, "f1": 0.38974358974358975, "f_beta": 0.5149051490514905, "precision": 0.2773722627737226, "recall": 0.6551724137931034, "balanced_accuracy": 0.7613654711105986, "mcc": 0.3596555894637104, "brier": 0.05664688220141249, "threshold": 0.09999999999999999, "confusion": { "tn": 1297, "fp": 198, "fn": 40, "tp": 76 }, "operating_points": { "mcc_optimal": { "threshold": 0.2126065162907268, "recall": 0.5086206896551724, "precision": 0.39864864864864863, "f1": 0.44696969696969696, "f2": 0.4820261437908497, "mcc": 0.40191008835518693 }, "f1_optimal": { "threshold": 0.2126065162907268, "recall": 0.5086206896551724, "precision": 0.39864864864864863, "f1": 0.44696969696969696, "f2": 0.4820261437908497, "mcc": 0.40191008835518693 }, "f2_optimal": { "threshold": 0.09716791979949874, "recall": 0.6551724137931034, "precision": 0.2773722627737226, "f1": 0.38974358974358975, "f2": 0.5149051490514905, "mcc": 0.3596555894637104 }, "recall>=0.8": { "threshold": 0.05711779448621553, "recall": 0.8275862068965517, "precision": 0.1509433962264151, "f1": 0.2553191489361702, "f2": 0.43636363636363634, "mcc": 0.24663839523319026 } }, "oof": { "oof_ap": 0.39627852600682373, "scale_pos_weight": 1.0, "neg_over_pos": 12.429166666666667, "threshold": 0.09999999999999999, "lgb_params": { "num_leaves": 86, "learning_rate": 0.011458508699530053, "n_estimators": 250, "min_child_samples": 5, "subsample": 0.6507774558532785, "colsample_bytree": 0.7837980570049118, "reg_alpha": 0.003085046460763864, "reg_lambda": 0.001619132987388796 }, "base_oof_ap": { "lightgbm": 0.3799753613210454, "xgboost": 0.3923288561587357, "catboost": 0.3885351582091373 } }, "train_seconds": 444.6 }