{ "model_type": "xgboost_classifier", "version": "1.1", "created_at": "2025-10-01T06:26:14.198564", "training_data": { "datasets": [ "labeled/001_processed-004_2025-10-01-labelled.csv", "labeled/002_processed-002_2025-10-01-labelled.csv" ], "total_samples": 472, "training_date": "2025-10-01T06:26:14.198509", "features_count": 95 }, "performance_metrics": { "accuracy": 0.8813559322033898, "cv_mean": 0.5067189249720044, "cv_std": 0.110006561067466, "cv_scores": [ 0.35789473684210527, 0.4842105263157895, 0.5425531914893617, 0.4574468085106383, 0.6914893617021277 ] }, "framework": "xgboost", "task": "driver_behavior_classification", "labels": [ "aggressive", "normal", "conservative" ], "features": "obd_sensor_data", "rlhf_metadata": { "labeled_samples": 472, "original_samples": 0, "model_confidence": 0.0, "datasets_processed": 2 } }