Vintage Coach Hunter

{
    "is_handbag_probability": 0.965,
    "coach_probability": 0.01,
    "vintage_probability": 0.19,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.78,
    "seller_misidentification_probability": 0.065,
    "confidence": 0.925,
    "recommended_max_bid": 10,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 30,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: clearly a handbag-shaped crossbody with a long shoulder strap.",
        "photo 1: handmade-looking textile construction with colorful woven and embroidered panels, tassels, and braided cords."
    ],
    "negative_evidence": [
        "photo 1: the bag is made primarily of wool\/textile material rather than Coach's typical leather, coated canvas, or leather-trim construction.",
        "photo 1: no COACH wordmark, horse-and-carriage mark, leather hangtag, creed patch, or Coach-style hardware is visible.",
        "photo 1: decorative textile tassels and braided cord strap do not correspond to the classic Coach silhouettes or construction shown in the reference catalog.",
        "photo 2: the visible side and front construction remains textile-based and lacks identifiable Coach branding.",
        "photo 1: entire bag is woven wool\/textile with embroidery and yarn tassels, no glove-tanned leather",
        "photo 1, photo 2: no solid brass hardware, no turnlock, no zipper, no buckles",
        "photo 1, photo 2: no creed patch, no COACH wordmark, no hangtag, no horse-and-carriage visible",
        "photo 1: braided textile cord strap, not leather buckle-adjustable or dogleash strap",
        "photo 1: Bedouin\/boho woven construction with tassels is outside all Coach model catalog silhouettes"
    ],
    "missing_information": [
        "photo 1 and photo 2: interior, lining, bottom, closures, and any labels are not shown.",
        "photo 1 and photo 2: no close-up of a potential maker label or brand stamp is provided.",
        "photo 1 and photo 2: exact dimensions and material composition are not provided.",
        "interior emptied view not shown, but no Coach identifiers expected from this construction",
        "no creed patch, hardware stamps, or brand tags visible to document"
    ],
    "authenticity_concerns": [
        "photo 1: the textile Bedouin\/boho construction is inconsistent with the documented vintage Coach leather handbag construction; it appears to be a non-Coach handmade or ethnic-style bag.",
        "photo 1: no Coach identifier is visible to support a Coach attribution."
    ],
    "possible_model_reasoning": [
        "The silhouette is a soft, open or drawstring-like textile crossbody rather than a recognizable Coach model; no Coach model is supported.",
        "The seller's 'vintage' wording is unverified by the photos; the visible materials and decorative construction support a handmade textile bag but do not establish a production era.",
        "Condition: appears intact in the shown exterior photos, but interior, bottom, closures, odor, and structural wear are unknown.",
        "No Coach model fits: textile Bedouin crossbody with tassels matches no catalog style in \u00a74",
        "Construction contradicts Coach: woven wool vs glove-tanned cowhide, textile cord vs leather strap, zero brass hardware",
        "No hard identifiers: no creed, no serial, no wordmark, no hangtag in either photo",
        "Condition: appears intact with bright colors; not graded on Coach six-tier scale as non-Coach"
    ],
    "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 1: no metal hardware or turnlock is visibly present; closure details are not visible.",
        "leather_description": "photo 1: no leather is visibly present; the bag appears to use red and multicolored woven textile or wool-like fabric.",
        "lining_description": "not_visible; interior glimpse in photo 1 appears same woven textile, unlined",
        "strap_construction": "photo 1: long narrow braided textile cord shoulder strap.",
        "stitching_description": "photo 1: visible decorative woven, embroidered, and braided textile work; conventional leather-bag stitching is not visible."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0015,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.18,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.12,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: clearly a handbag-shaped crossbody with a long shoulder strap.",
                    "photo 1: handmade-looking textile construction with colorful woven and embroidered panels, tassels, and braided cords."
                ],
                "negative_evidence": [
                    "photo 1: the bag is made primarily of wool\/textile material rather than Coach's typical leather, coated canvas, or leather-trim construction.",
                    "photo 1: no COACH wordmark, horse-and-carriage mark, leather hangtag, creed patch, or Coach-style hardware is visible.",
                    "photo 1: decorative textile tassels and braided cord strap do not correspond to the classic Coach silhouettes or construction shown in the reference catalog.",
                    "photo 2: the visible side and front construction remains textile-based and lacks identifiable Coach branding."
                ],
                "missing_information": [
                    "photo 1 and photo 2: interior, lining, bottom, closures, and any labels are not shown.",
                    "photo 1 and photo 2: no close-up of a potential maker label or brand stamp is provided.",
                    "photo 1 and photo 2: exact dimensions and material composition are not provided."
                ],
                "authenticity_concerns": [
                    "photo 1: the textile Bedouin\/boho construction is inconsistent with the documented vintage Coach leather handbag construction; it appears to be a non-Coach handmade or ethnic-style bag.",
                    "photo 1: no Coach identifier is visible to support a Coach attribution."
                ],
                "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 1: no metal hardware or turnlock is visibly present; closure details are not visible.",
                    "leather_description": "photo 1: no leather is visibly present; the bag appears to use red and multicolored woven textile or wool-like fabric.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1: long narrow braided textile cord shoulder strap.",
                    "stitching_description": "photo 1: visible decorative woven, embroidered, and braided textile work; conventional leather-bag stitching is not visible."
                },
                "possible_model_reasoning": [
                    "The silhouette is a soft, open or drawstring-like textile crossbody rather than a recognizable Coach model; no Coach model is supported.",
                    "The seller's 'vintage' wording is unverified by the photos; the visible materials and decorative construction support a handmade textile bag but do not establish a production era.",
                    "Condition: appears intact in the shown exterior photos, but interior, bottom, closures, odor, and structural wear are unknown."
                ],
                "confidence": 0.9,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 30,
                "estimated_resale_low": 10,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "interior emptied view not shown, but no Coach identifiers expected from this construction",
                    "no creed patch, hardware stamps, or brand tags visible to document"
                ],
                "negative_evidence": [
                    "photo 1: entire bag is woven wool\/textile with embroidery and yarn tassels, no glove-tanned leather",
                    "photo 1, photo 2: no solid brass hardware, no turnlock, no zipper, no buckles",
                    "photo 1, photo 2: no creed patch, no COACH wordmark, no hangtag, no horse-and-carriage visible",
                    "photo 1: braided textile cord strap, not leather buckle-adjustable or dogleash strap",
                    "photo 1: Bedouin\/boho woven construction with tassels is outside all Coach model catalog silhouettes"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no metal hardware visible; no turnlock, buckles, D-rings or zipper",
                    "leather_description": "no leather visible; red woven wool\/textile body with multicolor geometric embroidery",
                    "lining_description": "not_visible; interior glimpse in photo 1 appears same woven textile, unlined",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible; woven construction, no leather stitching to assess",
                    "strap_construction": "thin braided red\/black textile cord shoulder strap, non-adjustable, textile-attached",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: textile Bedouin crossbody with tassels matches no catalog style in \u00a74",
                    "Construction contradicts Coach: woven wool vs glove-tanned cowhide, textile cord vs leather strap, zero brass hardware",
                    "No hard identifiers: no creed, no serial, no wordmark, no hangtag in either photo",
                    "Condition: appears intact with bright colors; not graded on Coach six-tier scale as non-Coach"
                ],
                "possible_models": [],
                "recommended_max_bid": 12,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.2
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 20378,
            "output_tokens": 792,
            "total_tokens": 21170,
            "estimated_cost_usd": 0.010052
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 21197,
            "output_tokens": 1156,
            "total_tokens": 22353,
            "estimated_cost_usd": 0.005164
        }
    ]
}