models/regression/resolution_predictor_latest_metrics.json

{
  "train_mae": 0.015479695304612804,
  "train_rmse": 0.06436808642833573,
  "train_r2": 0.9941371713435674,
  "test_mae": 0.355994819021225,
  "test_rmse": 0.4469333518748732,
  "test_r2": 0.72581612770874,
  "n_samples": 999,
  "n_features": 25,
  "feature_importance": {
    "area_encoded": 0.5632030367851257,
    "cos_month": 0.10470927506685257,
    "category_encoded": 0.08696664124727249,
    "hub_encoded": 0.02959463559091091,
    "action_taken_length": 0.027658794075250626,
    "root_cause_length": 0.02522839978337288,
    "has_root_cause": 0.01994948834180832,
    "report_word_count": 0.016698144376277924,
    "branch_encoded": 0.0157761387526989,
    "text_complexity": 0.015754887834191322,
    "has_photos": 0.01257353462278843,
    "report_length": 0.012412609532475471,
    "cos_day_of_year": 0.011834139004349709,
    "has_action_taken": 0.007170406170189381,
    "is_complaint": 0.00653965724632144,
    "sin_day_of_year": 0.0062241340056061745,
    "cos_day_of_week": 0.005416722968220711,
    "airline_encoded": 0.005268686451017857,
    "sin_day_of_week": 0.005261827725917101,
    "sin_month": 0.004872577730566263,
    "week_of_year": 0.004078377969563007,
    "day_of_week": 0.0036813507322221994,
    "is_weekend": 0.0034196157939732075,
    "month": 0.0034007765352725983,
    "quarter": 0.0023061095271259546
  },
  "cv_mae_mean": 0.38749428543066855,
  "cv_mae_std": 0.06732537170856051
}