Upload run run_20260123T094951Z_f381c906
Browse files
runs/run_20260123T094951Z_f381c906/metadata.json
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{
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"artifact_version": 7,
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"best_params": {
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"clf__colsample_bytree": 0.6463476238100518,
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"clf__learning_rate": 0.11506408247250169,
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"clf__max_depth": 9,
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"clf__min_child_samples": 157,
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"clf__min_split_gain": 1.654490124263246,
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"clf__n_estimators": 314,
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"clf__num_leaves": 186,
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"clf__reg_alpha": 1.3076473382928542,
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"clf__reg_lambda": 20.67840939783948,
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"clf__scale_pos_weight": 0.6321123775566324,
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"clf__subsample": 0.6296178606936361,
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"clf__subsample_freq": 3
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},
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"cfg": {
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"artifact_version": 7,
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"cv_splits": 5,
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"direction": "maximize",
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"holdout_size": 0.2,
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"model_type": "lgb",
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"n_trials": 10,
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"primary_metric": "average_precision",
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"seed": 42,
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"target_col": "churn",
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"threshold": 0.6759686977682056
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},
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"created_at_utc": "2026-01-23T09:49:51.351500+00:00",
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"feature_names": [
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"num__tenure",
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"num__monthly_charges",
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"num__total_charges",
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"num__charges_per_month",
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"num__charges_ratio",
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"num__addon_service_ratio",
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"num__num_services",
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"num__num_addon_services",
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"cat__gender_id_0.0",
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"cat__gender_id_1.0",
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"cat__multiple_lines_id_0.0",
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"cat__multiple_lines_id_1.0",
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"cat__multiple_lines_id_2.0",
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"cat__internet_service_id_0.0",
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"cat__internet_service_id_1.0",
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"cat__internet_service_id_2.0",
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"cat__online_security_id_0.0",
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"cat__online_security_id_1.0",
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"cat__online_security_id_2.0",
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"cat__online_backup_id_0.0",
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"cat__online_backup_id_1.0",
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"cat__online_backup_id_2.0",
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"cat__device_protection_id_0.0",
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"cat__device_protection_id_1.0",
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"cat__device_protection_id_2.0",
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"cat__tech_support_id_0.0",
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"cat__tech_support_id_1.0",
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"cat__tech_support_id_2.0",
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"cat__streaming_tv_id_0.0",
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"cat__streaming_tv_id_1.0",
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"cat__streaming_tv_id_2.0",
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"cat__streaming_movies_id_0.0",
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"cat__streaming_movies_id_1.0",
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"cat__streaming_movies_id_2.0",
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"cat__payment_method_id_0.0",
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"cat__payment_method_id_1.0",
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"cat__payment_method_id_2.0",
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"cat__payment_method_id_3.0",
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"cat__tenure_bucket_id_0.0",
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"cat__tenure_bucket_id_1.0",
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"cat__tenure_bucket_id_2.0",
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"cat__tenure_bucket_id_3.0",
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"cat__tenure_bucket_id_4.0",
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"cat__contract_term_months_1.0",
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"cat__contract_term_months_12.0",
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"cat__contract_term_months_24.0",
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"bin__senior_citizen",
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"bin__partner_id",
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"bin__dependents_id",
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"bin__phone_service_id",
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"bin__paperless_billing_id",
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"bin__short_tenure",
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"bin__long_tenure",
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"bin__is_month_to_month",
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"bin__has_fiber",
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"bin__no_internet",
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"bin__high_monthly_charges",
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"bin__security_bundle",
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"bin__tech_bundle"
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],
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"model_type": "lgb",
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"optuna_version": "4.6.0",
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"platform": "Linux-6.6.99-08879-gd6e365e8de4e-x86_64-with-glibc2.36",
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"python": "3.11.2",
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"run_id": "run_20260123T094951Z_f381c906",
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"sklearn_version": "1.8.0"
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}
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runs/run_20260123T094951Z_f381c906/metrics.json
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{
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"artifact_version": 7,
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"cv": {
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"best_params": {
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"clf__colsample_bytree": 0.6463476238100518,
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"clf__learning_rate": 0.11506408247250169,
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"clf__max_depth": 9,
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"clf__min_child_samples": 157,
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"clf__min_split_gain": 1.654490124263246,
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"clf__n_estimators": 314,
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"clf__num_leaves": 186,
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"clf__reg_alpha": 1.3076473382928542,
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"clf__reg_lambda": 20.67840939783948,
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"clf__scale_pos_weight": 0.6321123775566324,
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"clf__subsample": 0.6296178606936361,
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"clf__subsample_freq": 3
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},
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"best_trial_number": 6,
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"best_value": 0.6902573237164761,
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"direction": "maximize",
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"metrics": {
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"average_precision": {
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"mean": 0.6902573237164761,
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],
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"std": 0.02100062241969996
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},
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"f1": {
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"mean": 0.5154848979890259,
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"per_fold": [
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],
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"std": 0.04549424555904846
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},
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"neg_brier": {
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"std": 0.00538070878876252
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},
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"precision": {
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],
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| 64 |
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"std": 0.04703383104704058
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},
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"recall": {
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| 67 |
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"mean": 0.399593837535014,
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"per_fold": [
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],
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| 75 |
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"std": 0.05086749126243204
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| 76 |
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},
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| 77 |
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"roc_auc": {
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| 78 |
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"mean": 0.8563743684785093,
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"per_fold": [
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"std": 0.009013633858357864
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| 87 |
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}
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| 88 |
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},
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| 89 |
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"n_trials": 10
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| 90 |
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},
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| 91 |
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"direction": "maximize",
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| 92 |
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"holdout": {
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"average_precision": 0.6424462877814276,
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"precision": 0.7931034482758621,
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"recall": 0.15333333333333332,
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"roc_auc": 0.8376972624798712
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| 99 |
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},
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| 100 |
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"model_type": "lgb",
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| 101 |
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"primary_metric": "average_precision",
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| 102 |
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"primary_value": 0.6424462877814276,
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"run_id": "run_20260123T094951Z_f381c906",
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| 104 |
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"threshold": 0.6759686977682056
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| 105 |
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}
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runs/run_20260123T094951Z_f381c906/model.joblib
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version https://git-lfs.github.com/spec/v1
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oid sha256:36297a98a436e01d5670ffe4b05c3eb4c67dfefb55dc87e60977f7c8313e8295
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size 52286
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