{
  "round": 1,
  "captured_at": "2026-05-19T23:14:08",
  "track": "meeting-103-v2.1-clean",
  "note": "R1 clean — 1-1 first-pass success, 1-2~1-5 retry after ComfyUI restart",
  "combos": [
    {
      "id": "1-1",
      "prompt_id": "1b99f978-fbd9-45a1-b160-a62770a732d1",
      "status": "success",
      "flags": [],
      "size_bytes": 1061316,
      "thumb_size_kb": 366,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 1.95,
      "pastel_pct": 25.65,
      "filename_local": "1-1.png",
      "thumb_local": "1-1_thumb.png",
      "models_used": [
        "flux-dev",
        "pulid-flux"
      ],
      "prompt_set": "A",
      "variant": "PuLID weight 0.85 mean (first try)"
    },
    {
      "id": "1-2",
      "prompt_id": "639a11ba-8877-4fd3-86e7-a87ebc0d090f",
      "status": "success",
      "prompt_set": "A",
      "variant": "PuLID weight 0.85 mean delayed_start 0.05 (concat-replacement)",
      "models_used": [
        "flux-dev",
        "pulid-flux"
      ],
      "size_bytes": 1055116,
      "thumb_size_kb": 360,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 13.98,
      "pastel_pct": 9.99,
      "sampled_px": 64512,
      "filename_local": "1-2.png",
      "thumb_local": "1-2_thumb.png",
      "flags": [
        "black-suspicious",
        "pastel-low"
      ]
    },
    {
      "id": "1-3",
      "prompt_id": "e41ee68c-016e-4bf7-8ea9-8939402b2f95",
      "status": "success",
      "prompt_set": "A",
      "variant": "PuLID weight 1.0 mean",
      "models_used": [
        "flux-dev",
        "pulid-flux"
      ],
      "size_bytes": 1036787,
      "thumb_size_kb": 355,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 0.79,
      "pastel_pct": 27.51,
      "sampled_px": 64512,
      "filename_local": "1-3.png",
      "thumb_local": "1-3_thumb.png",
      "flags": []
    },
    {
      "id": "1-4",
      "prompt_id": "9854f7c9-2b43-4f2c-bc80-90d447ea4cb0",
      "status": "success",
      "prompt_set": "A",
      "variant": "PuLID 0.7 + Redux 0.5",
      "models_used": [
        "flux-dev",
        "pulid-flux",
        "flux-redux"
      ],
      "size_bytes": 1035690,
      "thumb_size_kb": 358,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 0.27,
      "pastel_pct": 48.5,
      "sampled_px": 64512,
      "filename_local": "1-4.png",
      "thumb_local": "1-4_thumb.png",
      "flags": []
    },
    {
      "id": "1-5",
      "prompt_id": "2b0d6218-b955-4e44-8052-8ce9817cc470",
      "status": "success",
      "prompt_set": "B",
      "variant": "Hanok baseline Flux Dev 768²",
      "models_used": [
        "flux-dev"
      ],
      "size_bytes": 1871607,
      "thumb_size_kb": 590,
      "width": 768,
      "height": 1344,
      "aspect": 0.5714,
      "black_pct": 11.67,
      "pastel_pct": 12.87,
      "sampled_px": 64512,
      "filename_local": "1-5.png",
      "thumb_local": "1-5_thumb.png",
      "flags": [
        "black-suspicious"
      ]
    }
  ],
  "learning": {
    "passed_count": 5,
    "failed_count": 0,
    "best_pastel_id": "1-4",
    "best_pastel_pct": 48.5,
    "best_variant": "PuLID 0.7 + Redux 0.5",
    "best_models": [
      "flux-dev",
      "pulid-flux",
      "flux-redux"
    ],
    "r9_best_pastel": 44.5,
    "r1_clean_improvement": 4.0,
    "next_round_hint": "R2: PuLID + Redux 강도 변화 (0.3, 0.7, 1.0) + Stage 3 Refiner 결합 + Pony V6 baseline 추가"
  }
}