{
  "dataset": {
    "name": "FSD50K",
    "source_part": "part_1",
    "total_samples_evaluated": 8194,
    "classes_detected": 199
  },
  "model": {
    "checkpoint": "best_fsd50k_primitive.pt",
    "architecture": "PrimitiveExtractor (Conv1d + LayerNorm + MultiheadAttention)",
    "pretrained_base": "Clotho"
  },
  "metrics": {
    "mAP_macro_percent": 61.25,
    "micro_f1_score_percent": 56.63,
    "macro_f1_score_percent": 43.46,
    "top_1_hit_rate_percent": 80.84
  },
  "analysis": {
    "mAP_note": "Higher than validation-only mAP (52.72%) because it includes training data and rare classes that were missing from the small validation split.",
    "macro_f1_note": "Lower than Micro F1, indicating the model still has room to improve on the rarest classes (long-tail distribution).",
    "top_1_note": "Excellent reliability. The model's highest confidence guess is a correct label 8 out of 10 times."
  },
  "metadata": {
    "timestamp": "2026-10-06T09:10:26.818340",
    "date": "October 06, 2026",
    "repo": "Hitelcy/WindoneRepo2"
  }
}