Vintage Coach Hunter

{
    "is_handbag_probability": 0.065,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.85,
    "seller_misidentification_probability": 0.045,
    "confidence": 0.935,
    "recommended_max_bid": 25,
    "estimated_resale_low": 35,
    "estimated_resale_high": 100,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: listing shows a wholesale assortment of 93 small kiss-clasp coin purses rather than conventional Coach handbags.",
        "photo 1: highly repetitive polka-dot synthetic-looking bodies, bright colors, and uniform mass-produced construction are inconsistent with vintage Coach leather goods.",
        "photo 2: visible body appears textile or synthetic with a shiny surface, not glove-tanned leather.",
        "photo 2: silver-tone frame kiss clasps are visible; no Coach-style turnlock, brass hardware, leather hangtag, or creed patch is shown.",
        "photo 6: packaging explicitly identifies the items as coin wallets and wholesale closeout merchandise, with no visible Coach branding.",
        "photo 1: 93 PCS coin purse assortment in warehouse box, wholesale closeout lot",
        "photo 2: 5in x 3.5in satin polka-dot body, synthetic sheen, not glove-tanned cowhide",
        "photo 2,3,6: silver-tone thin kisslock ball frames, plated, not solid brass vintage hardware",
        "photo 6 inset: black synthetic fabric interior with no creed patch visible",
        "all photos: no COACH wordmark, no horse-and-carriage, no leather hangtag, no turnlock, no Talon\/YKK leather goods construction"
    ],
    "missing_information": [
        "photo 2: interior close-up is insufficient to establish material composition, lining labels, or any maker mark.",
        "photo 1: no individual underside, side-seam, zipper, or manufacturing-label photos are provided.",
        "photo 1: seller-provided stock-style imagery does not establish the condition or exact contents of the shipped lot.",
        "No Coach creed, wordmark, leather, or brass hardware visible in any photo to support Coach manufacture",
        "Interior of main compartment beyond one inset view not shown, but materials already exclude Coach"
    ],
    "authenticity_concerns": [
        "photo 1: the lot's uniform mass-market synthetic\/textile construction and kiss-clasp format provide no credible Coach identifier.",
        "photo 1: the imagery appears promotional or stock-like, so the exact items shipped and any hidden labels cannot be independently verified.",
        "photo 1,4,5,6: 93-piece wholesale closeout lot of identical synthetic purses - mass-produced fast-fashion, inconsistent with Coach production",
        "photo 2,3: shiny satin\/polyester polka-dot fabric body, never used by vintage Coach for handbags",
        "photo 6 inset: black synthetic lining with no creed patch, no leather patch, no fabric Coach tag"
    ],
    "possible_model_reasoning": [
        "photo 1: these are small coin purses\/wallets, not a recognizable Coach handbag model.",
        "photo 2: kiss-clasp coin purses are not evidence of Coach; the visible bright synthetic construction is unlike the vintage glove-tanned leather Coach population.",
        "photo 1: no creed, serial\/style number, wordmark, hangtag, or horse-and-carriage identifier is visible.",
        "photo 1: condition appears new or unused in promotional presentation, but the actual shipped condition is unverified; bulk-lot condition should be treated as unknown.",
        "Not a Coach silhouette; mass-market satin kiss-clasp coin purses 5x3.5in have no catalog match in Coach classic or modern lines",
        "Materials (satin\/polyester, silver-tone hollow frames, synthetic lining) and 93-piece wholesale lot context exclude Coach per triage rule",
        "Condition: New wholesale stock, in plastic wrap in photo 6; not gradable on vintage six-tier scale"
    ],
    "estimated_era": "modern (2000s+), non-Coach",
    "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 2: shiny silver-tone metal kiss-clasp frames with paired ball closures; no Coach engraving is visible.",
        "leather_description": "photo 2: smooth shiny textile or synthetic-looking material with printed polka dots; leather is not visible.",
        "lining_description": "photo 6: one open sample shows a dark fabric-like interior, but construction and lining label are not legible.",
        "strap_construction": "not_visible - no strap, coin purses only",
        "stitching_description": "photo 2: seams are visible but fine stitching details and material quality are not sufficiently clear."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0007,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.08,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.08,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: listing shows a wholesale assortment of 93 small kiss-clasp coin purses rather than conventional Coach handbags.",
                    "photo 1: highly repetitive polka-dot synthetic-looking bodies, bright colors, and uniform mass-produced construction are inconsistent with vintage Coach leather goods.",
                    "photo 2: visible body appears textile or synthetic with a shiny surface, not glove-tanned leather.",
                    "photo 2: silver-tone frame kiss clasps are visible; no Coach-style turnlock, brass hardware, leather hangtag, or creed patch is shown.",
                    "photo 6: packaging explicitly identifies the items as coin wallets and wholesale closeout merchandise, with no visible Coach branding."
                ],
                "missing_information": [
                    "photo 2: interior close-up is insufficient to establish material composition, lining labels, or any maker mark.",
                    "photo 1: no individual underside, side-seam, zipper, or manufacturing-label photos are provided.",
                    "photo 1: seller-provided stock-style imagery does not establish the condition or exact contents of the shipped lot."
                ],
                "authenticity_concerns": [
                    "photo 1: the lot's uniform mass-market synthetic\/textile construction and kiss-clasp format provide no credible Coach identifier.",
                    "photo 1: the imagery appears promotional or stock-like, so the exact items shipped and any hidden labels cannot be independently verified."
                ],
                "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 2: shiny silver-tone metal kiss-clasp frames with paired ball closures; no Coach engraving is visible.",
                    "leather_description": "photo 2: smooth shiny textile or synthetic-looking material with printed polka dots; leather is not visible.",
                    "lining_description": "photo 6: one open sample shows a dark fabric-like interior, but construction and lining label are not legible.",
                    "strap_construction": "not_visible",
                    "stitching_description": "photo 2: seams are visible but fine stitching details and material quality are not sufficiently clear."
                },
                "possible_model_reasoning": [
                    "photo 1: these are small coin purses\/wallets, not a recognizable Coach handbag model.",
                    "photo 2: kiss-clasp coin purses are not evidence of Coach; the visible bright synthetic construction is unlike the vintage glove-tanned leather Coach population.",
                    "photo 1: no creed, serial\/style number, wordmark, hangtag, or horse-and-carriage identifier is visible.",
                    "photo 1: condition appears new or unused in promotional presentation, but the actual shipped condition is unverified; bulk-lot condition should be treated as unknown."
                ],
                "confidence": 0.9,
                "recommended_max_bid": 15,
                "estimated_resale_low": 20,
                "estimated_resale_high": 60
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1,4,5,6: 93-piece wholesale closeout lot of identical synthetic purses - mass-produced fast-fashion, inconsistent with Coach production",
                    "photo 2,3: shiny satin\/polyester polka-dot fabric body, never used by vintage Coach for handbags",
                    "photo 6 inset: black synthetic lining with no creed patch, no leather patch, no fabric Coach tag"
                ],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.97,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 140,
                "estimated_resale_low": 50,
                "image_quality_score": 0.8,
                "is_handbag_probability": 0.05,
                "missing_information": [
                    "No Coach creed, wordmark, leather, or brass hardware visible in any photo to support Coach manufacture",
                    "Interior of main compartment beyond one inset view not shown, but materials already exclude Coach"
                ],
                "negative_evidence": [
                    "photo 1: 93 PCS coin purse assortment in warehouse box, wholesale closeout lot",
                    "photo 2: 5in x 3.5in satin polka-dot body, synthetic sheen, not glove-tanned cowhide",
                    "photo 2,3,6: silver-tone thin kisslock ball frames, plated, not solid brass vintage hardware",
                    "photo 6 inset: black synthetic fabric interior with no creed patch visible",
                    "all photos: no COACH wordmark, no horse-and-carriage, no leather hangtag, no turnlock, no Talon\/YKK leather goods construction"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone thin kisslock ball-clasp frames on all purses, plated appearance, not solid brass turnlock or vintage Coach kisslock",
                    "leather_description": "no leather visible; shiny satin \/ polyester fabric with multicolor polka dots in black, cream, blue, purple, red colorways",
                    "lining_description": "black synthetic fabric lining visible in photo 6 open-view inset, no creed patch",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible - machine stitching not legible in provided views",
                    "strap_construction": "not_visible - no strap, coin purses only",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Not a Coach silhouette; mass-market satin kiss-clasp coin purses 5x3.5in have no catalog match in Coach classic or modern lines",
                    "Materials (satin\/polyester, silver-tone hollow frames, synthetic lining) and 93-piece wholesale lot context exclude Coach per triage rule",
                    "Condition: New wholesale stock, in plastic wrap in photo 6; not gradable on vintage six-tier scale"
                ],
                "possible_models": [],
                "recommended_max_bid": 35,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
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            "model_name": "openai:gpt-5.6-luna",
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            "output_tokens": 802,
            "total_tokens": 25318,
            "estimated_cost_usd": 0.011731
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 25495,
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}