Vintage Coach Hunter

{
    "is_handbag_probability": 0.2,
    "coach_probability": 0.02,
    "vintage_probability": 0.375,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.735,
    "seller_misidentification_probability": 0.185,
    "confidence": 0.88,
    "recommended_max_bid": 8,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 2: two small embroidered textile coin purses with kiss-lock frames, not a typical Coach leather handbag",
        "photo 3: pink satin lining and textile construction are inconsistent with classic vintage Coach glove-tanned leather construction",
        "photo 2: no visible Coach wordmark, horse-and-carriage, leather hangtag, or creed patch",
        "photo 5: visible frame hardware is generic brass-tone kiss-lock hardware rather than a Coach turnlock",
        "photo 6: floral embroidery and fabric body indicate a handmade or generic accessory rather than a catalogued Coach leather model",
        "photo 2: embroidered fabric bodies in blue\/ivory floral, not glove-tanned leather",
        "photo 3: pink satin interior lining, not unlined suede or Coach lining",
        "photo 2-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "photo 2-6: kisslock frames are generic brass-tone with discoloration, not Coach Cashin kisslock hardware\/leather",
        "photo 4: hand-embroidery with extra stitch, consistent with handmade OOAK craft, not factory Coach"
    ],
    "missing_information": [
        "photo 2 and photo 6: no full reverse or bottom views of either purse",
        "photo 3: interior views do not show any brand label or fabric tag",
        "photo 2: seller-stated vintage attribution is not independently verifiable from the photos",
        "photo 3: frame and closure maker markings are not legible",
        "No Coach creed patch, wordmark, hangtag or hardware stamp visible in any photo",
        "No leather, solid brass hardware, or Coach construction details to assess",
        "Exact age\/maker of handmade purses unknown - no labels shown"
    ],
    "authenticity_concerns": [
        "photo 2: the construction and materials are inconsistent with the vintage Coach handbag population",
        "photo 3: satin lining and embroidered fabric are generic\/lookalike cues, with no Coach identifiers visible",
        "photo 2-6: fabric embroidered body and satin lining inconsistent with any vintage Coach leather construction"
    ],
    "possible_model_reasoning": [
        "photo 2: neither purse matches the documented silhouettes of Coach leather coin purses or handbags, and no Coach model can be supported",
        "photo 3: the kiss-lock closure is not a Coach turnlock; the small size and satin-lined textile construction support generic vintage coin purses",
        "photo 6: ruler indicates the larger purse is approximately 6 inches wide, consistent with a coin purse or small clutch rather than a standard Coach handbag",
        "Condition: Very Good based on the photos; embroidery appears intact, with minor frame discoloration and a small extra stitch noted by the seller; odor and hidden interior defects are unknown",
        "No Coach model fits: fabric kisslock coin purses with satin lining do not match any catalog style in \u00a74",
        "Kisslock alone is not Coach evidence; Cashin kisslock bags were leather with NYC hardware and linings, unlike this set",
        "Condition: Like New \/ Mint per seller and photos - no visible wear, embroidery intact, only frame discoloration (photo 5)"
    ],
    "estimated_era": "unknown",
    "observed_features": {
        "creed_present": false,
        "serial_or_style_number_present": false,
        "coach_wordmark_present": false,
        "turnlock_present": false,
        "hangtag_present": false,
        "creed_text": "not_visible",
        "serial_or_style_number": "not_visible",
        "hardware_description": "photo 3 and photo 5: brass-tone kiss-lock frames with small ball closures; some discoloration and surface marks are visible",
        "leather_description": "photo 2: no leather body is visible; purses appear to be embroidered textile",
        "lining_description": "photo 3: pink satin lining is visible",
        "strap_construction": "not_visible - no strap, coin purse frames only",
        "stitching_description": "photo 4: dense blue hand embroidery is visible; an extra or loose stitch is visible in the embroidered area"
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0054,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.25,
                "coach_probability": 0.02,
                "vintage_probability": 0.35,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.82,
                "seller_misidentification_probability": 0.35,
                "estimated_era": "unknown",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 2: two small embroidered textile coin purses with kiss-lock frames, not a typical Coach leather handbag",
                    "photo 3: pink satin lining and textile construction are inconsistent with classic vintage Coach glove-tanned leather construction",
                    "photo 2: no visible Coach wordmark, horse-and-carriage, leather hangtag, or creed patch",
                    "photo 5: visible frame hardware is generic brass-tone kiss-lock hardware rather than a Coach turnlock",
                    "photo 6: floral embroidery and fabric body indicate a handmade or generic accessory rather than a catalogued Coach leather model"
                ],
                "missing_information": [
                    "photo 2 and photo 6: no full reverse or bottom views of either purse",
                    "photo 3: interior views do not show any brand label or fabric tag",
                    "photo 2: seller-stated vintage attribution is not independently verifiable from the photos",
                    "photo 3: frame and closure maker markings are not legible"
                ],
                "authenticity_concerns": [
                    "photo 2: the construction and materials are inconsistent with the vintage Coach handbag population",
                    "photo 3: satin lining and embroidered fabric are generic\/lookalike cues, with no Coach identifiers visible"
                ],
                "observed_features": {
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "serial_or_style_number_present": false,
                    "serial_or_style_number": "not_visible",
                    "coach_wordmark_present": false,
                    "turnlock_present": false,
                    "hangtag_present": false,
                    "hardware_description": "photo 3 and photo 5: brass-tone kiss-lock frames with small ball closures; some discoloration and surface marks are visible",
                    "leather_description": "photo 2: no leather body is visible; purses appear to be embroidered textile",
                    "lining_description": "photo 3: pink satin lining is visible",
                    "strap_construction": "not_visible",
                    "stitching_description": "photo 4: dense blue hand embroidery is visible; an extra or loose stitch is visible in the embroidered area"
                },
                "possible_model_reasoning": [
                    "photo 2: neither purse matches the documented silhouettes of Coach leather coin purses or handbags, and no Coach model can be supported",
                    "photo 3: the kiss-lock closure is not a Coach turnlock; the small size and satin-lined textile construction support generic vintage coin purses",
                    "photo 6: ruler indicates the larger purse is approximately 6 inches wide, consistent with a coin purse or small clutch rather than a standard Coach handbag",
                    "Condition: Very Good based on the photos; embroidery appears intact, with minor frame discoloration and a small extra stitch noted by the seller; odor and hidden interior defects are unknown"
                ],
                "confidence": 0.88,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 2-6: fabric embroidered body and satin lining inconsistent with any vintage Coach leather construction"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.15,
                "missing_information": [
                    "No Coach creed patch, wordmark, hangtag or hardware stamp visible in any photo",
                    "No leather, solid brass hardware, or Coach construction details to assess",
                    "Exact age\/maker of handmade purses unknown - no labels shown"
                ],
                "negative_evidence": [
                    "photo 2: embroidered fabric bodies in blue\/ivory floral, not glove-tanned leather",
                    "photo 3: pink satin interior lining, not unlined suede or Coach lining",
                    "photo 2-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "photo 2-6: kisslock frames are generic brass-tone with discoloration, not Coach Cashin kisslock hardware\/leather",
                    "photo 4: hand-embroidery with extra stitch, consistent with handmade OOAK craft, not factory Coach"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "brass-tone kisslock frames with ball clasps, some discoloration\/tarnish visible photo 3 and photo 5; generic craft frames, not solid brass Coach turnlock",
                    "leather_description": "no leather visible; ivory woven fabric base with blue hand-embroidered tropical floral\/leaf pattern",
                    "lining_description": "pink satin lining visible photo 3 and photo 5",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "hand embroidery, clean and intact with one small extra stitch noted; not Coach factory stitching",
                    "strap_construction": "not_visible - no strap, coin purse frames only",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: fabric kisslock coin purses with satin lining do not match any catalog style in \u00a74",
                    "Kisslock alone is not Coach evidence; Cashin kisslock bags were leather with NYC hardware and linings, unlike this set",
                    "Condition: Like New \/ Mint per seller and photos - no visible wear, embroidery intact, only frame discoloration (photo 5)"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.4
            }
        }
    ],
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            "output_tokens": 780,
            "total_tokens": 18188,
            "estimated_cost_usd": 0.008835
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        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}