{
  "datasetId": "product-label-first-output-20260907",
  "generatedAt": "2026-09-07",
  "protocol": "Three fixed prompts x three model routes. One first attempt per pair. All failures retained. Shared visible prompts and 4:3 framing; model defaults, resolution and internal prompt processing may differ. No rerolls. No source product reference. Score exact required lines separately from composition.",
  "prompts": [
    {
      "id": "short-label",
      "title": "Short two-line label",
      "lines": [
        "MORNING DEW",
        "VITAMIN C SERUM"
      ],
      "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"MORNING DEW\", \"VITAMIN C SERUM\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark."
    },
    {
      "id": "punctuation-units",
      "title": "Punctuation, numerals and units",
      "lines": [
        "FIELD & FORM",
        "NIACINAMIDE 10% + ZINC 1%",
        "30 mL / 1.0 fl oz"
      ],
      "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"FIELD & FORM\", \"NIACINAMIDE 10% + ZINC 1%\", \"30 mL / 1.0 fl oz\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark."
    },
    {
      "id": "long-label",
      "title": "Long ingredient line and batch code",
      "lines": [
        "NORTH COAST LABORATORY",
        "CERAMIDE + PEPTIDE BARRIER SERUM",
        "FRAGRANCE-FREE | BATCH 07-A"
      ],
      "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"NORTH COAST LABORATORY\", \"CERAMIDE + PEPTIDE BARRIER SERUM\", \"FRAGRANCE-FREE | BATCH 07-A\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark."
    }
  ],
  "models": [
    {
      "id": "ideogram-4",
      "endpoint": "ideogram/v4",
      "label": "Ideogram 4",
      "settings": {
        "image_size": "landscape_4_3",
        "expansion_model": "None",
        "rendering_speed": "BALANCED",
        "acceleration": "none",
        "num_images": 1,
        "seed": 20260907,
        "enable_safety_checker": true,
        "output_format": "png"
      }
    },
    {
      "id": "krea-2-medium",
      "endpoint": "krea/v2/medium/text-to-image",
      "label": "Krea 2 Medium",
      "settings": {
        "aspect_ratio": "4:3",
        "creativity": "medium",
        "seed": 20260907
      }
    },
    {
      "id": "grok-imagine",
      "endpoint": "xai/grok-imagine-image",
      "label": "Grok Imagine",
      "settings": {
        "aspect_ratio": "4:3",
        "resolution": "1k",
        "num_images": 1,
        "output_format": "png"
      }
    }
  ],
  "inspectionMethod": "AI-assisted editorial visual inspection; ambiguous characters not counted as exact; not a blinded panel or repeated-run reliability study.",
  "attempts": [
    {
      "promptId": "long-label",
      "modelId": "ideogram-4",
      "label": "Ideogram 4",
      "endpoint": "ideogram/v4",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"NORTH COAST LABORATORY\", \"CERAMIDE + PEPTIDE BARRIER SERUM\", \"FRAGRANCE-FREE | BATCH 07-A\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "image_size": "landscape_4_3",
        "expansion_model": "None",
        "rendering_speed": "BALANCED",
        "acceleration": "none",
        "num_images": 1,
        "seed": 20260907,
        "enable_safety_checker": true,
        "output_format": "png"
      },
      "promptSha256": "9439651a63f85f211f628fdfe2ac1ae2bc532989210d4676dc5acc7ca8a5f830",
      "state": "generation_failed",
      "startedAt": "2026-09-07T23:02:13.324Z",
      "resultHttpStatus": 422,
      "inspection": "blocked_not_scored",
      "inspectionNote": "Fal returned HTTP 422 content_policy_violation with a generated-image safety-filter message. No image was supplied. Cause not independently diagnosed."
    },
    {
      "promptId": "short-label",
      "modelId": "grok-imagine",
      "label": "Grok Imagine",
      "endpoint": "xai/grok-imagine-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"MORNING DEW\", \"VITAMIN C SERUM\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "resolution": "1k",
        "num_images": 1,
        "output_format": "png"
      },
      "promptSha256": "f4f62c695f8b971e8de7f79a07f78bc8e9c34556957f94399a145117f1936860",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:13.089Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/short-label--grok-imagine.png",
      "outputSha256": "96a0adce56533fb8cfb66bfab4f6f40c7940c7c0df030f745afc87c97cbfc63f",
      "inspection": "pass",
      "inspectionNote": "Both requested lines are readable. The whole bottle is visible in the left half with open space to its right."
    },
    {
      "promptId": "punctuation-units",
      "modelId": "krea-2-medium",
      "label": "Krea 2 Medium",
      "endpoint": "krea/v2/medium/text-to-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"FIELD & FORM\", \"NIACINAMIDE 10% + ZINC 1%\", \"30 mL / 1.0 fl oz\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "creativity": "medium",
        "seed": 20260907
      },
      "promptSha256": "99a25499342a76c1ba680098390cf25c67f41a953d0dd31254e63d588fecfbe5",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:13.206Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/punctuation-units--krea-2-medium.png",
      "outputSha256": "7b02de5644dae02ffc936b9a05c6a6ac08481b4aa842840824c6df00f9f676bc",
      "inspection": "not_verified",
      "inspectionNote": "The brand and ingredient names are readable. The volume line does not clearly retain the requested decimal in 1.0; the ingredient line also wraps."
    },
    {
      "promptId": "punctuation-units",
      "modelId": "ideogram-4",
      "label": "Ideogram 4",
      "endpoint": "ideogram/v4",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"FIELD & FORM\", \"NIACINAMIDE 10% + ZINC 1%\", \"30 mL / 1.0 fl oz\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "image_size": "landscape_4_3",
        "expansion_model": "None",
        "rendering_speed": "BALANCED",
        "acceleration": "none",
        "num_images": 1,
        "seed": 20260907,
        "enable_safety_checker": true,
        "output_format": "png"
      },
      "promptSha256": "99a25499342a76c1ba680098390cf25c67f41a953d0dd31254e63d588fecfbe5",
      "state": "generation_failed",
      "startedAt": "2026-09-07T23:02:13.148Z",
      "resultHttpStatus": 422,
      "inspection": "blocked_not_scored",
      "inspectionNote": "Fal returned HTTP 422 content_policy_violation with a generated-image safety-filter message. No image was supplied. Cause not independently diagnosed."
    },
    {
      "promptId": "long-label",
      "modelId": "krea-2-medium",
      "label": "Krea 2 Medium",
      "endpoint": "krea/v2/medium/text-to-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"NORTH COAST LABORATORY\", \"CERAMIDE + PEPTIDE BARRIER SERUM\", \"FRAGRANCE-FREE | BATCH 07-A\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "creativity": "medium",
        "seed": 20260907
      },
      "promptSha256": "9439651a63f85f211f628fdfe2ac1ae2bc532989210d4676dc5acc7ca8a5f830",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:13.382Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/long-label--krea-2-medium.png",
      "outputSha256": "7425d0fef106e4dca875d7cd8121791f7c5c4ff032c0930c848b1e56f8d976ff",
      "inspection": "not_verified",
      "inspectionNote": "The brand is readable. The bottom fragrance and batch line is visibly distorted, so the complete label fails the exact-text check."
    },
    {
      "promptId": "long-label",
      "modelId": "grok-imagine",
      "label": "Grok Imagine",
      "endpoint": "xai/grok-imagine-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"NORTH COAST LABORATORY\", \"CERAMIDE + PEPTIDE BARRIER SERUM\", \"FRAGRANCE-FREE | BATCH 07-A\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "resolution": "1k",
        "num_images": 1,
        "output_format": "png"
      },
      "promptSha256": "9439651a63f85f211f628fdfe2ac1ae2bc532989210d4676dc5acc7ca8a5f830",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:13.439Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/long-label--grok-imagine.png",
      "outputSha256": "2ef18a6776843cbc38e2d9cdcc86340d4163ce2d8b257665005b9f1c27c6e654",
      "inspection": "not_verified",
      "inspectionNote": "The brand and ingredient wording are readable. The batch-code characters are not clear enough to verify every character; the complete label is marked uncertain."
    },
    {
      "promptId": "punctuation-units",
      "modelId": "grok-imagine",
      "label": "Grok Imagine",
      "endpoint": "xai/grok-imagine-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"FIELD & FORM\", \"NIACINAMIDE 10% + ZINC 1%\", \"30 mL / 1.0 fl oz\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "resolution": "1k",
        "num_images": 1,
        "output_format": "png"
      },
      "promptSha256": "99a25499342a76c1ba680098390cf25c67f41a953d0dd31254e63d588fecfbe5",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:13.264Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/punctuation-units--grok-imagine.png",
      "outputSha256": "0bc2668cb1e2a9a8edb798bd0f3f899417e2cbf8563ab7892b92417eeb6ca9f1",
      "inspection": "not_verified",
      "inspectionNote": "The brand and ingredient wording are readable. The small volume-unit line needs closer inspection; it is not counted as verified exact text."
    },
    {
      "promptId": "short-label",
      "modelId": "krea-2-medium",
      "label": "Krea 2 Medium",
      "endpoint": "krea/v2/medium/text-to-image",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"MORNING DEW\", \"VITAMIN C SERUM\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "aspect_ratio": "4:3",
        "creativity": "medium",
        "seed": 20260907
      },
      "promptSha256": "f4f62c695f8b971e8de7f79a07f78bc8e9c34556957f94399a145117f1936860",
      "state": "completed",
      "startedAt": "2026-09-07T23:02:12.924Z",
      "resultHttpStatus": 200,
      "outputPath": "/blog/product-label-20260907/short-label--krea-2-medium.png",
      "outputSha256": "d021fb45965310ab05e50ce9468e3f55ff55bf393915e37ea7d9aafc90e28dae",
      "inspection": "not_verified",
      "inspectionNote": "The brand is readable, but the smaller serum line is distorted. An unrequested forearm enters the lower-left corner."
    },
    {
      "promptId": "short-label",
      "modelId": "ideogram-4",
      "label": "Ideogram 4",
      "endpoint": "ideogram/v4",
      "input": {
        "prompt": "A premium commercial product photograph of exactly one upright frosted glass serum bottle on a pale limestone slab beside a shallow reflective pool. The bottle has a flat front-facing cream label. Print exactly these lines on that label, top to bottom: \"MORNING DEW\", \"VITAMIN C SERUM\". Preserve every character, number, symbol and capitalization; do not add any other text anywhere. The whole bottle and cap are visible. Warm sunrise light from the left, visible condensation droplets, restrained cream and sage palette. Place the bottle in the left half and leave the right third of the image empty for later ad copy. Landscape 4:3 composition. No other bottles, no watermark.",
        "image_size": "landscape_4_3",
        "expansion_model": "None",
        "rendering_speed": "BALANCED",
        "acceleration": "none",
        "num_images": 1,
        "seed": 20260907,
        "enable_safety_checker": true,
        "output_format": "png"
      },
      "promptSha256": "f4f62c695f8b971e8de7f79a07f78bc8e9c34556957f94399a145117f1936860",
      "state": "generation_failed",
      "startedAt": "2026-09-07T23:02:12.680Z",
      "resultHttpStatus": 422,
      "inspection": "blocked_not_scored",
      "inspectionNote": "Fal returned HTTP 422 content_policy_violation with a generated-image safety-filter message. No image was supplied. Cause not independently diagnosed."
    }
  ]
}