Upload run run_20260123T095044Z_61acc876

runs/run_20260123T095044Z_61acc876/metadata.json

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+{
+  "artifact_version": 7,
+  "best_params": {
+    "clf__C": 0.054502936945582565,
+    "clf__class_weight": "balanced",
+    "clf__l1_ratio": 0.7851759613930136
+  },
+  "cfg": {
+    "artifact_version": 7,
+    "cv_splits": 5,
+    "direction": "maximize",
+    "holdout_size": 0.2,
+    "model_type": "lr",
+    "n_trials": 10,
+    "primary_metric": "average_precision",
+    "seed": 42,
+    "target_col": "churn",
+    "threshold": 0.8740586499574357
+  },
+  "created_at_utc": "2026-01-23T09:50:44.039073+00:00",
+  "feature_names": [
+    "num__tenure",
+    "num__monthly_charges",
+    "num__total_charges",
+    "num__charges_per_month",
+    "num__charges_ratio",
+    "num__addon_service_ratio",
+    "num__num_services",
+    "num__num_addon_services",
+    "cat__gender_id_0.0",
+    "cat__gender_id_1.0",
+    "cat__multiple_lines_id_0.0",
+    "cat__multiple_lines_id_1.0",
+    "cat__multiple_lines_id_2.0",
+    "cat__internet_service_id_0.0",
+    "cat__internet_service_id_1.0",
+    "cat__internet_service_id_2.0",
+    "cat__online_security_id_0.0",
+    "cat__online_security_id_1.0",
+    "cat__online_security_id_2.0",
+    "cat__online_backup_id_0.0",
+    "cat__online_backup_id_1.0",
+    "cat__online_backup_id_2.0",
+    "cat__device_protection_id_0.0",
+    "cat__device_protection_id_1.0",
+    "cat__device_protection_id_2.0",
+    "cat__tech_support_id_0.0",
+    "cat__tech_support_id_1.0",
+    "cat__tech_support_id_2.0",
+    "cat__streaming_tv_id_0.0",
+    "cat__streaming_tv_id_1.0",
+    "cat__streaming_tv_id_2.0",
+    "cat__streaming_movies_id_0.0",
+    "cat__streaming_movies_id_1.0",
+    "cat__streaming_movies_id_2.0",
+    "cat__payment_method_id_0.0",
+    "cat__payment_method_id_1.0",
+    "cat__payment_method_id_2.0",
+    "cat__payment_method_id_3.0",
+    "cat__tenure_bucket_id_0.0",
+    "cat__tenure_bucket_id_1.0",
+    "cat__tenure_bucket_id_2.0",
+    "cat__tenure_bucket_id_3.0",
+    "cat__tenure_bucket_id_4.0",
+    "cat__contract_term_months_1.0",
+    "cat__contract_term_months_12.0",
+    "cat__contract_term_months_24.0",
+    "bin__senior_citizen",
+    "bin__partner_id",
+    "bin__dependents_id",
+    "bin__phone_service_id",
+    "bin__paperless_billing_id",
+    "bin__short_tenure",
+    "bin__long_tenure",
+    "bin__is_month_to_month",
+    "bin__has_fiber",
+    "bin__no_internet",
+    "bin__high_monthly_charges",
+    "bin__security_bundle",
+    "bin__tech_bundle"
+  ],
+  "model_type": "lr",
+  "optuna_version": "4.6.0",
+  "platform": "Linux-6.6.99-08879-gd6e365e8de4e-x86_64-with-glibc2.36",
+  "python": "3.11.2",
+  "run_id": "run_20260123T095044Z_61acc876",
+  "sklearn_version": "1.8.0"
+}

runs/run_20260123T095044Z_61acc876/metrics.json

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+{
+  "artifact_version": 7,
+  "cv": {
+    "best_params": {
+      "clf__C": 0.054502936945582565,
+      "clf__class_weight": "balanced",
+      "clf__l1_ratio": 0.7851759613930136
+    },
+    "best_trial_number": 6,
+    "best_value": 0.6675975669742129,
+    "direction": "maximize",
+    "metrics": {
+      "average_precision": {
+        "mean": 0.6675975669742129,
+        "per_fold": [
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+          0.6513211529752624,
+          0.676925713845518,
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+          0.6766637485506616
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+        "std": 0.027736129318245255
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+      "f1": {
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+        "per_fold": [
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+          0.624561403508772,
+          0.6163934426229508,
+          0.6275862068965518,
+          0.6143790849673203
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+        "std": 0.01563735592059872
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+      "neg_brier": {
+        "mean": -0.16050605899945086,
+        "per_fold": [
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+          -0.166500334554986
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+        "std": 0.004179999142681812
+      },
+      "precision": {
+        "mean": 0.5246646387081855,
+        "per_fold": [
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+          0.5081081081081081,
+          0.5321637426900585,
+          0.5026737967914439
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+        "std": 0.01800842444943243
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+      "recall": {
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+        "per_fold": [
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+          0.7416666666666667,
+          0.7833333333333333,
+          0.7647058823529411,
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+        "std": 0.030957711811367583
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+      "roc_auc": {
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+        "per_fold": [
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+          0.8455186304128902,
+          0.8493454179254784,
+          0.8486633324024474,
+          0.8458706745538094
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+        "std": 0.011130371496346426
+      }
+    },
+    "n_trials": 10
+  },
+  "direction": "maximize",
+  "holdout": {
+    "average_precision": 0.6404910155208373,
+    "f1": 0.2346368715083799,
+    "neg_brier": -0.16619055961784746,
+    "precision": 0.7241379310344828,
+    "recall": 0.14,
+    "roc_auc": 0.8357165861513688
+  },
+  "model_type": "lr",
+  "primary_metric": "average_precision",
+  "primary_value": 0.6404910155208373,
+  "run_id": "run_20260123T095044Z_61acc876",
+  "threshold": 0.8740586499574357
+}

runs/run_20260123T095044Z_61acc876/model.joblib

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+version https://git-lfs.github.com/spec/v1
+oid sha256:082ec59e26aca4969bd14cbaf72fe72906b9a729a71938099d56619a802fec1a
+size 10257