{
  "champion_hash": "c2c40600b7290013",
  "features": {
    "Area": {
      "chi2_p": 0.2599507521814428,
      "ks_stat": null,
      "level": "ok",
      "n": 1200,
      "new_categories": [],
      "new_category_rate": 0.0,
      "out_of_range_rate": null,
      "psi": 0.00715223303081792,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "categorical"
    },
    "BonusMalus": {
      "ks_p": 8.61328765586765e-58,
      "ks_stat": 0.2655833333333334,
      "level": "alert",
      "mean_cur": 67.24666666666667,
      "mean_ref": 59.78075,
      "n": 1200,
      "new_category_rate": null,
      "non_numeric_rate": 0.0,
      "out_of_range_rate": 0.008333333333333333,
      "psi": 0.4984959655085527,
      "signal_levels": {
        "ks_stat": "alert",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "alert",
        "type_error_rate": "ok"
      },
      "type": "numeric"
    },
    "Density": {
      "ks_p": 0.06069813924351582,
      "ks_stat": 0.04333333333333328,
      "level": "ok",
      "mean_cur": 1170.45,
      "mean_ref": 1055.53725,
      "n": 1200,
      "new_category_rate": null,
      "non_numeric_rate": 0.0,
      "out_of_range_rate": 0.0,
      "psi": 0.03141911568494736,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "numeric"
    },
    "DrivAge": {
      "ks_p": 1.863e-321,
      "ks_stat": 0.65175,
      "level": "alert",
      "mean_cur": 26.398333333333333,
      "mean_ref": 44.56175,
      "n": 1200,
      "new_category_rate": null,
      "non_numeric_rate": 0.0,
      "out_of_range_rate": 0.0,
      "psi": 2.0855673096426317,
      "signal_levels": {
        "ks_stat": "alert",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "alert",
        "type_error_rate": "ok"
      },
      "type": "numeric"
    },
    "Region": {
      "chi2_p": 0.0054634589180669385,
      "ks_stat": null,
      "level": "ok",
      "n": 1200,
      "new_categories": [],
      "new_category_rate": 0.0,
      "out_of_range_rate": null,
      "psi": 0.04626595880056386,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "categorical"
    },
    "VehAge": {
      "ks_p": 0.717192418923721,
      "ks_stat": 0.022750000000000048,
      "level": "ok",
      "mean_cur": 6.581666666666667,
      "mean_ref": 6.54,
      "n": 1200,
      "new_category_rate": null,
      "non_numeric_rate": 0.0,
      "out_of_range_rate": 0.0,
      "psi": 0.020984069060839813,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "numeric"
    },
    "VehBrand": {
      "chi2_p": 0.04330447440514209,
      "ks_stat": null,
      "level": "ok",
      "n": 1200,
      "new_categories": [],
      "new_category_rate": 0.0,
      "out_of_range_rate": null,
      "psi": 0.020226103545194676,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "categorical"
    },
    "VehGas": {
      "chi2_p": 0.9535514753965154,
      "ks_stat": null,
      "level": "ok",
      "n": 1200,
      "new_categories": [],
      "new_category_rate": 0.0,
      "out_of_range_rate": null,
      "psi": 9.004979768743144e-06,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "categorical"
    },
    "VehPower": {
      "ks_p": 0.00414628792642278,
      "ks_stat": 0.05766666666666667,
      "level": "ok",
      "mean_cur": 7.764166666666667,
      "mean_ref": 8.03025,
      "n": 1200,
      "new_category_rate": null,
      "non_numeric_rate": 0.0,
      "out_of_range_rate": 0.0,
      "psi": 0.022766693315642322,
      "signal_levels": {
        "ks_stat": "ok",
        "new_category_rate": "ok",
        "out_of_range_rate": "ok",
        "psi": "ok",
        "type_error_rate": "ok"
      },
      "type": "numeric"
    }
  },
  "html": "window_13.html",
  "insufficient_data": false,
  "kind": "drift_summary",
  "label_drift": {
    "ci": [
      0.8298687402840116,
      0.9931542508901567
    ],
    "level": "ok",
    "metric": "ae_ratio",
    "n": 1200,
    "reference": 1.0,
    "relative_change": 0.08659772542313648,
    "scores": {
      "ae_ratio": 0.9134022745768635,
      "deviance_skill": 0.555088054546806,
      "gini": 0.42962111684948556,
      "poisson_deviance": 1.4652856768665519
    },
    "significant": true,
    "value": 0.9134022745768635
  },
  "level": "alert",
  "monitoring_config_hash": "843cb0973493e185",
  "prediction": {
    "level": "alert",
    "mean_cur": 1.1310937535087309,
    "mean_ref": 0.29393579964567357,
    "psi": 1.8319742516578235
  },
  "reference_rows": 4000,
  "rollback_recommended": true,
  "rows": 1200,
  "run": "incident",
  "scenarios": [
    "young_driver_surge"
  ],
  "schema_version": "1.0",
  "synthetic": true,
  "validation": {
    "failure_rate": 0.0,
    "failures": 0,
    "level": "ok"
  },
  "window": 13,
  "window_end": "2026-10-08T01:07:12Z",
  "window_start": "2026-10-08T01:07:12Z"
}