meeting-103 v2.1 clean R1 ✅5/5: PuLID + Redux = pastel 48.5% (R9 best 갱신)

R0 환경 점검:
- VRAM 11.7/12.4GB free (94%) — 해소 확인
- pytorch 2.12.0+cu130 + sageattention venv 검증
- 모델 인벤토리: Flux Dev Q5 GGUF, PuLID, Redux, byeolyi-ref-916 확보
- fp8 다운로드 .part 0 bytes (재개 대기)

R1 clean 5조합 (5/5 success):
- 1-1: PuLID w0.85 mean → pastel 25.7% / black 1.95%
- 1-2: PuLID w0.85 mean delayed_start 0.05 → pastel 10.0% / black 14.0% (어두움)
- 1-3: PuLID w1.0 mean → pastel 27.5% / black 0.79%
- 1-4: PuLID w0.7 + Redux 0.5 → pastel 48.5% / black 0.27% ★ R1 best
- 1-5: 한옥 baseline Flux Dev 768² → pastel 12.9% / black 11.7%

CUDA error 회복:
- 1-2 retry concat → CUDA invalid argument → 후속 1-2~1-5 모두 실패
- ComfyUI venv 재시작 (sage + pytorch 2.12) → 1-2 변형 (delayed_start)로 대체
- 재시도 4/4 모두 success

이전 R9 best (44.5%) → R1-4 (48.5%) = +4 pp 갱신

자산 라이브러리 누적:
- models-performance.json: 7 모델 추적 (flux-dev, pulid-flux, flux-redux 등)
- workflows: winner_auto 1 + partial 2
- prompts/proven: illustration_auto 패턴 3건
- prompts/failed: pastel-low + CUDA error 패턴
- prompts/negative: A_byeolyi 패턴 etc.

검수:
- Vault: D:\Vault\8460s-image-rd\eval\meeting-103-v2.1-clean-grid.html
- Gitea: results/meeting-103-v2.1-clean/round1/

results/meeting-103-v2.1-clean/round1/meta.json

@@ -0,0 +1,137 @@
+{
+  "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"
+  }
+}