models/personalization/ctr_metadata.json

{
  "auc_roc": 0.5855310079448011,
  "precision": 0.4841628959276018,
  "recall": 0.26354679802955666,
  "f1": 0.3413078149920255,
  "n_samples": 5000,
  "feature_cols": [
    "recency_score",
    "frequency_score",
    "conscientiousness",
    "openness",
    "neuroticism",
    "is_reminder",
    "is_milestone",
    "priority_score",
    "time_of_day"
  ]
}