Vintage Coach Hunter

{
    "is_handbag_probability": 0.965,
    "coach_probability": 0.015,
    "vintage_probability": 0.03,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.825,
    "seller_misidentification_probability": 0.02,
    "confidence": 0.925,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Bag is constructed from brightly woven textile with multicolor vertical stripes and fringe, not Coach's typical leather or signature canvas construction.",
        "photo 2: Interior is fully lined in black synthetic-looking fabric with a zipper closure; no Coach creed patch or fabric identification tag is visible.",
        "photo 3: Front has embroidered folk-art imagery, wooden beads, and textile fringe, none of which corresponds to a recognizable Coach model.",
        "photo 4: Back construction and decorative textile panel are inconsistent with classic Coach handbag designs.",
        "photo 5: Strap is a woven decorative tie-style textile strap rather than a typical leather Coach strap with buckle adjustment or metal clips.",
        "photo 1: No Coach wordmark, horse-and-carriage mark, hangtag, or other Coach identifier is visible.",
        "photo 1: striped woven textile body with multicolor fringe, no leather, no brass hardware, no turnlock, no hangtag",
        "photo 2: interior fully lined in black shiny synthetic fabric with plain unbranded silver-tone zipper, no leather creed patch visible",
        "photo 3, photo 4: embroidered floral panel with wooden beads and fringe, blue geometric woven tie strap, no COACH wordmark or horse-and-carriage",
        "all photos: no glove-tanned cowhide, no solid brass, no creed, no hangtag, no catalog Coach silhouette"
    ],
    "missing_information": [
        "A close-up of every interior seam and pocket could confirm whether any hidden maker label exists.",
        "Close-up views of zipper pull and strap attachment hardware are not provided, although these are unlikely to indicate Coach based on the overall construction."
    ],
    "authenticity_concerns": [
        "The textile, embroidered, beaded, and fringe construction is a generic bohemian\/festival style and is strongly inconsistent with Coach handbag construction.",
        "No Coach identifier is visible in the provided photos; this should be treated as a non-Coach textile bag rather than an unidentified vintage Coach candidate.",
        "photo 1-4: woven textile, embroidery, wooden beads and fringe construction entirely outside Coach materials vocabulary",
        "photo 2: black synthetic lining and unbranded zipper with no creed patch, wordmark, or Coach hardware"
    ],
    "possible_model_reasoning": [
        "No Coach model is a reasonable match: the bag's woven folk-art body, embroidered panel, wooden beads, fringe, and textile tie strap do not match the listed Coach catalog styles.",
        "Photo 2 shows a generic lined textile interior rather than the unlined suede-backed interior commonly associated with classic vintage Coach leather bags.",
        "Condition: Very Good based on the listing photos; textile body and embroidery appear intact, although loose fringe is visible in photos 1 and 3. Hidden odor, stains, and structural issues cannot be assessed.",
        "No Coach model fits: textile folk-art crossbody with embroidery, beads and fringe matches no catalog style in \u00a74",
        "Era reasoning: synthetic lining, woven tie strap and festival construction indicate modern non-Coach manufacture",
        "Condition: Very Good per seller text and photos; colors bright, fringe intact, lining clean (photo 2), exact wear cannot be fully graded from these views"
    ],
    "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: Zipper closure with a small plain metal-toned pull; no turnlock, Coach engraving, or other branded hardware visible.",
        "leather_description": "photo 1: No leather body or leather trim visible; body appears woven textile with embroidered textile panel and fringe.",
        "lining_description": "photo 2: Black fabric lining visible throughout the interior.",
        "strap_construction": "photo 1 and photo 5: Flat woven patterned textile strap, tied\/knotted for adjustment; no leather buckle or detachable metal clips visible.",
        "stitching_description": "photo 2 and photo 3: Visible stitching appears to secure textile panels and zipper; detailed stitch quality is not sufficient for brand attribution."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0009,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.02,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: Bag is constructed from brightly woven textile with multicolor vertical stripes and fringe, not Coach's typical leather or signature canvas construction.",
                    "photo 2: Interior is fully lined in black synthetic-looking fabric with a zipper closure; no Coach creed patch or fabric identification tag is visible.",
                    "photo 3: Front has embroidered folk-art imagery, wooden beads, and textile fringe, none of which corresponds to a recognizable Coach model.",
                    "photo 4: Back construction and decorative textile panel are inconsistent with classic Coach handbag designs.",
                    "photo 5: Strap is a woven decorative tie-style textile strap rather than a typical leather Coach strap with buckle adjustment or metal clips.",
                    "photo 1: No Coach wordmark, horse-and-carriage mark, hangtag, or other Coach identifier is visible."
                ],
                "missing_information": [
                    "A close-up of every interior seam and pocket could confirm whether any hidden maker label exists.",
                    "Close-up views of zipper pull and strap attachment hardware are not provided, although these are unlikely to indicate Coach based on the overall construction."
                ],
                "authenticity_concerns": [
                    "The textile, embroidered, beaded, and fringe construction is a generic bohemian\/festival style and is strongly inconsistent with Coach handbag construction.",
                    "No Coach identifier is visible in the provided photos; this should be treated as a non-Coach textile bag rather than an unidentified vintage Coach candidate."
                ],
                "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: Zipper closure with a small plain metal-toned pull; no turnlock, Coach engraving, or other branded hardware visible.",
                    "leather_description": "photo 1: No leather body or leather trim visible; body appears woven textile with embroidered textile panel and fringe.",
                    "lining_description": "photo 2: Black fabric lining visible throughout the interior.",
                    "strap_construction": "photo 1 and photo 5: Flat woven patterned textile strap, tied\/knotted for adjustment; no leather buckle or detachable metal clips visible.",
                    "stitching_description": "photo 2 and photo 3: Visible stitching appears to secure textile panels and zipper; detailed stitch quality is not sufficient for brand attribution."
                },
                "possible_model_reasoning": [
                    "No Coach model is a reasonable match: the bag's woven folk-art body, embroidered panel, wooden beads, fringe, and textile tie strap do not match the listed Coach catalog styles.",
                    "Photo 2 shows a generic lined textile interior rather than the unlined suede-backed interior commonly associated with classic vintage Coach leather bags.",
                    "Condition: Very Good based on the listing photos; textile body and embroidery appear intact, although loose fringe is visible in photos 1 and 3. Hidden odor, stains, and structural issues cannot be assessed."
                ],
                "confidence": 0.95,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1-4: woven textile, embroidery, wooden beads and fringe construction entirely outside Coach materials vocabulary",
                    "photo 2: black synthetic lining and unbranded zipper with no creed patch, wordmark, or Coach hardware"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.95,
                "missing_information": [],
                "negative_evidence": [
                    "photo 1: striped woven textile body with multicolor fringe, no leather, no brass hardware, no turnlock, no hangtag",
                    "photo 2: interior fully lined in black shiny synthetic fabric with plain unbranded silver-tone zipper, no leather creed patch visible",
                    "photo 3, photo 4: embroidered floral panel with wooden beads and fringe, blue geometric woven tie strap, no COACH wordmark or horse-and-carriage",
                    "all photos: no glove-tanned cowhide, no solid brass, no creed, no hangtag, no catalog Coach silhouette"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone zipper with unbranded pull seen in photo 2; no brass turnlock, buckles, or dogleash clips",
                    "leather_description": "no leather visible; woven striped textile body with embroidered front panel",
                    "lining_description": "black synthetic \/ polyester lining visible in photo 2",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible; machine-sewn textile seams only",
                    "strap_construction": "blue geometric woven textile strap tied to adjust, seen in photos 1, 3, 4, 5",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: textile folk-art crossbody with embroidery, beads and fringe matches no catalog style in \u00a74",
                    "Era reasoning: synthetic lining, woven tie strap and festival construction indicate modern non-Coach manufacture",
                    "Condition: Very Good per seller text and photos; colors bright, fringe intact, lining clean (photo 2), exact wear cannot be fully graded from these views"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.03
            }
        }
    ],
    "_usage": [
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            "estimated_cost_usd": 0.009097
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}