Vintage Coach Hunter

{
    "is_handbag_probability": 0.165,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.89,
    "seller_misidentification_probability": 0.02,
    "confidence": 0.94,
    "recommended_max_bid": 22.5,
    "estimated_resale_low": 30,
    "estimated_resale_high": 90,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: listing shows a wholesale lot of small coin purses rather than Coach handbags, with highly varied novelty colors and patterns",
        "photo 2: visible products use sequins, glossy synthetic-looking material, heart prints, animal prints, and nylon-like fabrics; no Coach branding is visible",
        "photo 3: close-up shows a generic silver-tone kiss-lock frame, black synthetic lining, and attached key ring, not Coach's vintage leather construction",
        "photo 4: product graphics identify a generic sequin kiss-lock keychain coin purse and show no Coach wordmark, carriage, creed, or hangtag",
        "photo 5: zipper coin purse uses a generic heart pattern and synthetic fabric; no Coach identifier is visible",
        "photo 6: repeated assortment photography shows mass-produced novelty coin purses, not a consistent Coach product line",
        "photo 1-6: 82-piece wholesale lot of new-in-plastic kiss-lock coin purses, not a leather handbag",
        "photo 2-5: sequined fabric, neon vinyl\/PVC, nylon, zebra and heart prints - faux\/synthetic materials, coach_probability <=0.05 per skill",
        "photo 2-3: silver-tone kiss-lock frames and key rings, no brass turnlock, no COACH wordmark, no hangtag",
        "photo 2: black synthetic lining in open view, no leather creed patch",
        "photo 1,6: warehouse closeout display, mass-produced new goods inconsistent with vintage Coach"
    ],
    "missing_information": [
        "photo 1-6: no individual reverse-side, interior seam-label, or manufacturer-tag photos for the items",
        "photo 1-6: no close-up of any branding or material composition label",
        "photo 1-6: exact count and condition of each physical item are not independently verifiable from promotional images",
        "No leather handbag present to assess for Coach creed - lot consists only of small coin purses",
        "No creed patch, wordmark, or leather hangtag visible on any of the 82 pieces",
        "No solid-brass hardware, glove-tanned leather, or catalog silhouette to evaluate"
    ],
    "authenticity_concerns": [
        "photo 1-6: construction and materials are inconsistent with vintage Coach leather goods; the items appear to be generic synthetic novelty coin purses",
        "photo 1-6: no Coach identifiers are visible, so Coach manufacture cannot be supported"
    ],
    "possible_model_reasoning": [
        "photo 1-6: these are small coin purses\/keychain accessories, not recognizable Coach handbag models; no Coach style number or creed is visible",
        "photo 3: the kiss-lock closure is a generic frame closure and should not be confused with Coach's classic turnlock hardware",
        "photo 1-6: modern synthetic novelty materials and mass-produced wholesale presentation support the modern non-Coach classification",
        "photo 1-6: condition appears new or unused in promotional images, but individual item condition cannot be confirmed",
        "No Coach silhouette match: items are 3-3.5 inch kiss-frame and zip-top coin purses with key rings, not a catalog handbag style",
        "No hard identifiers: no creed, no serial, no COACH wordmark, no horse-and-carriage, no leather hangtag in any photo",
        "Construction is modern synthetic fast-fashion wholesale: sequins, vinyl, nylon, plated frames, polyester lining - excludes vintage glove-tanned Coach",
        "Condition: New wholesale closeout, in plastic wrap; 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 3: silver-tone kiss-lock frames and attached circular key rings are visible; hardware is generic-looking and not a Coach turnlock",
        "leather_description": "photo 1-6: visible materials appear to be synthetic fabric, sequins, glossy coated material, and faux-leather-like trim; genuine leather is not apparent",
        "lining_description": "photo 3: black synthetic-looking fabric lining is visible in one kiss-lock purse",
        "strap_construction": "photo 1-6: no handbag straps are visible; several pieces have key rings or small side attachments",
        "stitching_description": "photo 1-6: stitching is not sufficiently visible for assessment"
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0023,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.28,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.93,
                "seller_misidentification_probability": 0.02,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: listing shows a wholesale lot of small coin purses rather than Coach handbags, with highly varied novelty colors and patterns",
                    "photo 2: visible products use sequins, glossy synthetic-looking material, heart prints, animal prints, and nylon-like fabrics; no Coach branding is visible",
                    "photo 3: close-up shows a generic silver-tone kiss-lock frame, black synthetic lining, and attached key ring, not Coach's vintage leather construction",
                    "photo 4: product graphics identify a generic sequin kiss-lock keychain coin purse and show no Coach wordmark, carriage, creed, or hangtag",
                    "photo 5: zipper coin purse uses a generic heart pattern and synthetic fabric; no Coach identifier is visible",
                    "photo 6: repeated assortment photography shows mass-produced novelty coin purses, not a consistent Coach product line"
                ],
                "missing_information": [
                    "photo 1-6: no individual reverse-side, interior seam-label, or manufacturer-tag photos for the items",
                    "photo 1-6: no close-up of any branding or material composition label",
                    "photo 1-6: exact count and condition of each physical item are not independently verifiable from promotional images"
                ],
                "authenticity_concerns": [
                    "photo 1-6: construction and materials are inconsistent with vintage Coach leather goods; the items appear to be generic synthetic novelty coin purses",
                    "photo 1-6: no Coach identifiers are visible, so Coach manufacture cannot be supported"
                ],
                "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: silver-tone kiss-lock frames and attached circular key rings are visible; hardware is generic-looking and not a Coach turnlock",
                    "leather_description": "photo 1-6: visible materials appear to be synthetic fabric, sequins, glossy coated material, and faux-leather-like trim; genuine leather is not apparent",
                    "lining_description": "photo 3: black synthetic-looking fabric lining is visible in one kiss-lock purse",
                    "strap_construction": "photo 1-6: no handbag straps are visible; several pieces have key rings or small side attachments",
                    "stitching_description": "photo 1-6: stitching is not sufficiently visible for assessment"
                },
                "possible_model_reasoning": [
                    "photo 1-6: these are small coin purses\/keychain accessories, not recognizable Coach handbag models; no Coach style number or creed is visible",
                    "photo 3: the kiss-lock closure is a generic frame closure and should not be confused with Coach's classic turnlock hardware",
                    "photo 1-6: modern synthetic novelty materials and mass-produced wholesale presentation support the modern non-Coach classification",
                    "photo 1-6: condition appears new or unused in promotional images, but individual item condition cannot be confirmed"
                ],
                "confidence": 0.91,
                "recommended_max_bid": 15,
                "estimated_resale_low": 20,
                "estimated_resale_high": 60
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.01,
                "confidence": 0.97,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 120,
                "estimated_resale_low": 40,
                "image_quality_score": 0.85,
                "is_handbag_probability": 0.05,
                "missing_information": [
                    "No leather handbag present to assess for Coach creed - lot consists only of small coin purses",
                    "No creed patch, wordmark, or leather hangtag visible on any of the 82 pieces",
                    "No solid-brass hardware, glove-tanned leather, or catalog silhouette to evaluate"
                ],
                "negative_evidence": [
                    "photo 1-6: 82-piece wholesale lot of new-in-plastic kiss-lock coin purses, not a leather handbag",
                    "photo 2-5: sequined fabric, neon vinyl\/PVC, nylon, zebra and heart prints - faux\/synthetic materials, coach_probability <=0.05 per skill",
                    "photo 2-3: silver-tone kiss-lock frames and key rings, no brass turnlock, no COACH wordmark, no hangtag",
                    "photo 2: black synthetic lining in open view, no leather creed patch",
                    "photo 1,6: warehouse closeout display, mass-produced new goods inconsistent with vintage Coach"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone kiss-lock frames with ball clasps and split key rings; thin plated, not solid brass; no engravings visible",
                    "leather_description": "no leather visible; sequined textile, glossy vinyl\/PVC, and nylon in neon, metallic and print colors",
                    "lining_description": "black synthetic fabric lining visible in photo 2 open view and photo 3-4 open views",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible - construction obscured by sequins, plastic packaging and small scale",
                    "strap_construction": "not_visible - no shoulder strap or leather strap; only metal key rings",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach silhouette match: items are 3-3.5 inch kiss-frame and zip-top coin purses with key rings, not a catalog handbag style",
                    "No hard identifiers: no creed, no serial, no COACH wordmark, no horse-and-carriage, no leather hangtag in any photo",
                    "Construction is modern synthetic fast-fashion wholesale: sequins, vinyl, nylon, plated frames, polyester lining - excludes vintage glove-tanned Coach",
                    "Condition: New wholesale closeout, in plastic wrap; not gradable on vintage six-tier scale"
                ],
                "possible_models": [],
                "recommended_max_bid": 30,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
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            "output_tokens": 953,
            "total_tokens": 27574,
            "estimated_cost_usd": 0.012936
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}