Vintage Coach Hunter

{
    "is_handbag_probability": 0.49,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.8,
    "seller_misidentification_probability": 0.07,
    "confidence": 0.945,
    "recommended_max_bid": 8,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 27.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Lot consists primarily of textile travel organizers, a tote, transparent vinyl compartments, and accessory pouches rather than a traditional leather handbag.",
        "photo 1: Visible materials are fabric, nylon-like webbing, and clear plastic\/vinyl; no glove-tanned leather or vintage Coach construction is apparent.",
        "photo 1: The small navy pouch visibly carries an ESTEE LAUDER label, not a COACH wordmark.",
        "photo 1: Patterns are generic geometric, striped, and floral prints; no recognizable Coach Signature C pattern is visible.",
        "photo 2: Hardware appears limited to ordinary zippers and a decorative buckle on the Est\u00e9e Lauder pouch; no Coach turnlock or characteristic vintage brass construction is visible.",
        "photo 4: Organizer has a visible generic 'Hanging Jewelry Organizer' tag and clear plastic pockets, inconsistent with a vintage Coach leather bag.",
        "photo 6: Main tote is textile with black webbing handles and repeated red\/black motif, not a Coach leather handbag.",
        "photo 1: all items are printed fabric travel pouches and organizers, no glove-tanned leather handbag",
        "photo 2: same fabric pouches, no brass turnlock, no leather, no Coach silhouette",
        "photo 3: hanging jewelry organizer is striped fabric with clear vinyl pockets, not Coach construction",
        "photo 4: tag reads Hanging Jewelry Organizer, mass-market accessory",
        "photo 5: blue pouch labeled ESTEE LAUDER, cosmetic gift-with-purchase, not Coach",
        "photo 6: large tote is red\/black printed fabric with black webbing handles, no leather, no brass hardware"
    ],
    "missing_information": [
        "photo 1-7: No dedicated interior, creed, Coach tag, or style-number photographs are provided because the items are shown as a mixed lot.",
        "photo 1-7: Brand labels or care labels on the remaining textile bags are not shown closely enough to identify their makers.",
        "No leather handbag present in lot to assess for Coach creed or hardware",
        "No interior creed patch, wordmark, or hangtag views applicable to this fabric lot"
    ],
    "authenticity_concerns": [
        "photo 1-7: No Coach identifiers are visible anywhere in the lot; the materials and organizer construction are inconsistent with the vintage Coach population.",
        "photo 1: Listing is described as unbranded, but the visible Est\u00e9e Lauder pouch demonstrates that at least one item is branded differently; the lot should not be represented as Coach."
    ],
    "possible_model_reasoning": [
        "photo 1-7: No Coach model is plausible from the visible construction; this is a mixed lot of travel, jewelry, cosmetic, and accessory organizers.",
        "photo 1-7: Condition appears new with tags or unused based on the seller's NWT description and visible retail-style tag, but this is seller-stated\/visually supported only; no odor or hidden defects can be assessed.",
        "photo 1-7: The visible materials place the lot in a modern\/non-Coach category rather than a vintage Coach era.",
        "Lot contains only fabric travel organizers, cosmetic pouches and a fabric tote; no leather handbag silhouette matches any Coach catalog style",
        "Visible ESTEE LAUDER label (photos 1,2,5) identifies items as cosmetic promotional accessories, inconsistent with Coach manufacture",
        "Condition: New with tags as listed; no vintage leather patina or wear to grade"
    ],
    "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 1-7: Ordinary zipper pulls, a decorative buckle on the Est\u00e9e Lauder pouch, and textile webbing; no Coach hardware visible.",
        "leather_description": "photo 1-7: No leather is visibly present; items appear to be textile, nylon-like fabric, and clear plastic\/vinyl.",
        "lining_description": "photo 3-4: Clear plastic organizer compartments with black textile edging are visible; conventional handbag lining is not shown.",
        "strap_construction": "photo 1 and photo 6: Black textile\/webbing handles and straps are visible on the organizers and tote; no leather Coach strap construction is visible.",
        "stitching_description": "photo 1-7: Machine-stitched textile and vinyl construction is visible; no vintage leather handbag stitching details are shown."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0138,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.78,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.12,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: Lot consists primarily of textile travel organizers, a tote, transparent vinyl compartments, and accessory pouches rather than a traditional leather handbag.",
                    "photo 1: Visible materials are fabric, nylon-like webbing, and clear plastic\/vinyl; no glove-tanned leather or vintage Coach construction is apparent.",
                    "photo 1: The small navy pouch visibly carries an ESTEE LAUDER label, not a COACH wordmark.",
                    "photo 1: Patterns are generic geometric, striped, and floral prints; no recognizable Coach Signature C pattern is visible.",
                    "photo 2: Hardware appears limited to ordinary zippers and a decorative buckle on the Est\u00e9e Lauder pouch; no Coach turnlock or characteristic vintage brass construction is visible.",
                    "photo 4: Organizer has a visible generic 'Hanging Jewelry Organizer' tag and clear plastic pockets, inconsistent with a vintage Coach leather bag.",
                    "photo 6: Main tote is textile with black webbing handles and repeated red\/black motif, not a Coach leather handbag."
                ],
                "missing_information": [
                    "photo 1-7: No dedicated interior, creed, Coach tag, or style-number photographs are provided because the items are shown as a mixed lot.",
                    "photo 1-7: Brand labels or care labels on the remaining textile bags are not shown closely enough to identify their makers."
                ],
                "authenticity_concerns": [
                    "photo 1-7: No Coach identifiers are visible anywhere in the lot; the materials and organizer construction are inconsistent with the vintage Coach population.",
                    "photo 1: Listing is described as unbranded, but the visible Est\u00e9e Lauder pouch demonstrates that at least one item is branded differently; the lot should not be represented as Coach."
                ],
                "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 1-7: Ordinary zipper pulls, a decorative buckle on the Est\u00e9e Lauder pouch, and textile webbing; no Coach hardware visible.",
                    "leather_description": "photo 1-7: No leather is visibly present; items appear to be textile, nylon-like fabric, and clear plastic\/vinyl.",
                    "lining_description": "photo 3-4: Clear plastic organizer compartments with black textile edging are visible; conventional handbag lining is not shown.",
                    "strap_construction": "photo 1 and photo 6: Black textile\/webbing handles and straps are visible on the organizers and tote; no leather Coach strap construction is visible.",
                    "stitching_description": "photo 1-7: Machine-stitched textile and vinyl construction is visible; no vintage leather handbag stitching details are shown."
                },
                "possible_model_reasoning": [
                    "photo 1-7: No Coach model is plausible from the visible construction; this is a mixed lot of travel, jewelry, cosmetic, and accessory organizers.",
                    "photo 1-7: Condition appears new with tags or unused based on the seller's NWT description and visible retail-style tag, but this is seller-stated\/visually supported only; no odor or hidden defects can be assessed.",
                    "photo 1-7: The visible materials place the lot in a modern\/non-Coach category rather than a vintage Coach era."
                ],
                "confidence": 0.94,
                "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": 25,
                "estimated_resale_low": 10,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.2,
                "missing_information": [
                    "No leather handbag present in lot to assess for Coach creed or hardware",
                    "No interior creed patch, wordmark, or hangtag views applicable to this fabric lot"
                ],
                "negative_evidence": [
                    "photo 1: all items are printed fabric travel pouches and organizers, no glove-tanned leather handbag",
                    "photo 2: same fabric pouches, no brass turnlock, no leather, no Coach silhouette",
                    "photo 3: hanging jewelry organizer is striped fabric with clear vinyl pockets, not Coach construction",
                    "photo 4: tag reads Hanging Jewelry Organizer, mass-market accessory",
                    "photo 5: blue pouch labeled ESTEE LAUDER, cosmetic gift-with-purchase, not Coach",
                    "photo 6: large tote is red\/black printed fabric with black webbing handles, no leather, no brass hardware"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone zipper pulls on pouches (photos 1,2,5,6); black webbing tote handles (photo 6); no solid brass turnlock, buckle, or dogleash hardware",
                    "leather_description": "no leather visible; printed woven fabric\/canvas and clear vinyl only (photos 1-6)",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "standard fabric edge stitching only; no leather stitching to assess",
                    "strap_construction": "black nylon\/webbing tote handles (photo 6); no leather shoulder strap or brass clips",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Lot contains only fabric travel organizers, cosmetic pouches and a fabric tote; no leather handbag silhouette matches any Coach catalog style",
                    "Visible ESTEE LAUDER label (photos 1,2,5) identifies items as cosmetic promotional accessories, inconsistent with Coach manufacture",
                    "Condition: New with tags as listed; no vintage leather patina or wear to grade"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.01
            }
        }
    ],
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            "model_name": "meta:muse-spark-1.3-contributor",
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}