{
  "id": "image-product-directed-r1",
  "domain": "image",
  "condition": "image-product-directed",
  "title": {
    "en": "Product image · concrete art direction",
    "ja": "商品画像・具体的な制作指示"
  },
  "description": {
    "en": "An actual image-generation pilot. The exact tool prompt and original PNG are preserved.",
    "ja": "画像生成ツールで実際に行った初回試行です。送信したプロンプトと未編集のPNGを保存しています。"
  },
  "status": "completed",
  "model": {
    "requested": null,
    "reported": null
  },
  "reasoning": {
    "requested": null,
    "reported": null
  },
  "promptPath": "experiments/image-product-directed-r1/prompt.txt",
  "outputPath": "experiments/image-product-directed-r1/output.png",
  "outputType": "image",
  "startedAt": "2026-10-03T17:19:51.751Z",
  "completedAt": "2026-10-03T17:20:09.908Z",
  "repeat": 1,
  "seed": null,
  "tool": "image_gen.imagegen",
  "controls": {
    "transparent_background": false
  },
  "observation": {
    "en": "The first sample places the pot left of center with the spout facing the empty right area. The workshop background and soft light leave more attention on the object's form.",
    "ja": "初回の出力は茶器を左寄りに置き、注ぎ口を右の余白に向けました。工房の背景と柔らかな光で、物の形が見やすくなっています。"
  },
  "limitations": {
    "en": "One output per condition. Backend model, reasoning, seed and quality settings are not exposed by this tool. Directed prompts change a bundle of detail, composition and exclusions, and are longer; this is an exploratory comparison, not a causal test.",
    "ja": "各条件1枚です。ツールは実行モデル、推論度、seed、品質設定を公開していません。具体的な指定ではディテール、構図、禁止事項を同時に変え、文量も増えています。探索的な比較であり、因果効果の検証ではありません。"
  },
  "durationSeconds": 18.157,
  "usage": null,
  "sha256": "0cebc4028421ab1fa1ba01832654a29d08174ed25175e18996ab46c5df86a6a5",
  "dimensions": {
    "width": 1536,
    "height": 1024
  },
  "publication": {
    "originalPromptSha256": "f92fa86fa078fc3c7892487c83093cac377ba684e84dfd1689d5210f115c39cf",
    "publicPromptSha256": "f92fa86fa078fc3c7892487c83093cac377ba684e84dfd1689d5210f115c39cf",
    "promptRedacted": false
  }
}