Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.84,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.92,
    "recommended_max_bid": 10,
    "estimated_resale_low": 12.5,
    "estimated_resale_high": 35,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: clearly a handbag with a shoulder strap and structured body",
        "photo 3: interior label visibly reads \"COCONUT SHOP\" and \"MADE IN VIETNAM\""
    ],
    "negative_evidence": [
        "photo 3: interior label identifies Coconut Shop rather than Coach",
        "photo 1: decorative clasp is not a recognizable vintage Coach turnlock and there is no visible Coach branding",
        "photo 1: embroidered satin\/textile construction is inconsistent with classic vintage Coach glove-tanned leather bags",
        "photo 3: black synthetic-looking fabric lining and textile construction are inconsistent with a typical vintage Coach classic",
        "photo 6: measurement shows an approximately 13-inch-wide bag with decorative embroidery, not a recognizable Coach catalog silhouette",
        "photo 1: body is embroidered satin\/silk textile with butterfly\/floral embroidery, not glove-tanned leather",
        "photo 3: interior woven label reads COCONUT SHOP MADE IN VIETNAM, not Coach creed",
        "photo 2: paper hangtag reads the Red Jasper By: Enrica, not COACH",
        "photo 1,4,5: closure is resin toggle with leather laces, not brass Coach turnlock",
        "photo 3: black fabric lining and fabric strap, no unlined suede, no solid brass hardware"
    ],
    "missing_information": [
        "photo 2: paper tags are visible but their full text and relationship to the bag are not fully documented",
        "photo 1: back and bottom construction are not shown clearly",
        "photo 3: zipper brand and detailed hardware stamps are not shown",
        "No Coach creed or identifiers to verify because none are present; no further Coach-specific photos needed"
    ],
    "authenticity_concerns": [
        "photo 3: the visible manufacturer label explicitly identifies a different brand, Coconut Shop, so this is a non-Coach bag rather than a likely Coach item"
    ],
    "possible_model_reasoning": [
        "The bag does not match a documented Coach model; the embroidered textile shoulder-bag silhouette and center decorative closure are generic\/non-Coach.",
        "photo 3: the visible \"COCONUT SHOP \/ MADE IN VIETNAM\" label is direct brand and country evidence against Coach manufacture.",
        "Condition: approximately Very Good to Excellent visually; the exterior appears clean and unused or lightly handled, but interior contents, odor, and long-term fabric condition cannot be fully assessed from photographs.",
        "No Coach silhouette, leather, hardware, creed, or wordmark matches any catalog style in photos 1-5",
        "Interior brand labels identify maker as Coconut Shop \/ the Red Jasper, inconsistent with Coach manufacture",
        "Condition: appears New with tags\/deadstock with paper tags attached (photos 1,2), but condition grading for Coach not applicable"
    ],
    "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: small gold-tone decorative clasp\/closure at the center; no Coach engraving is visible. Paper retail tags are attached, but no leather Coach hangtag is shown.",
        "leather_description": "photo 1: glossy pink\/mauve embroidered textile or satin-like outer material with contrasting fabric trim; no leather is visible.",
        "lining_description": "photo 3: black fabric lining with a sewn Coconut Shop label and an interior zip pocket.",
        "strap_construction": "photos 1 and 4: fixed, wide fabric shoulder strap with dark lining and matching textile edging.",
        "stitching_description": "photos 1 and 3: visible straight machine stitching and piped fabric edges; detailed stress-point stitching is not fully visible."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0012,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.93,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: clearly a handbag with a shoulder strap and structured body",
                    "photo 3: interior label visibly reads \"COCONUT SHOP\" and \"MADE IN VIETNAM\""
                ],
                "negative_evidence": [
                    "photo 3: interior label identifies Coconut Shop rather than Coach",
                    "photo 1: decorative clasp is not a recognizable vintage Coach turnlock and there is no visible Coach branding",
                    "photo 1: embroidered satin\/textile construction is inconsistent with classic vintage Coach glove-tanned leather bags",
                    "photo 3: black synthetic-looking fabric lining and textile construction are inconsistent with a typical vintage Coach classic",
                    "photo 6: measurement shows an approximately 13-inch-wide bag with decorative embroidery, not a recognizable Coach catalog silhouette"
                ],
                "missing_information": [
                    "photo 2: paper tags are visible but their full text and relationship to the bag are not fully documented",
                    "photo 1: back and bottom construction are not shown clearly",
                    "photo 3: zipper brand and detailed hardware stamps are not shown"
                ],
                "authenticity_concerns": [
                    "photo 3: the visible manufacturer label explicitly identifies a different brand, Coconut Shop, so this is a non-Coach bag rather than a likely Coach item"
                ],
                "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": true,
                    "hangtag_present": false,
                    "hardware_description": "photo 1: small gold-tone decorative clasp\/closure at the center; no Coach engraving is visible. Paper retail tags are attached, but no leather Coach hangtag is shown.",
                    "leather_description": "photo 1: glossy pink\/mauve embroidered textile or satin-like outer material with contrasting fabric trim; no leather is visible.",
                    "lining_description": "photo 3: black fabric lining with a sewn Coconut Shop label and an interior zip pocket.",
                    "strap_construction": "photos 1 and 4: fixed, wide fabric shoulder strap with dark lining and matching textile edging.",
                    "stitching_description": "photos 1 and 3: visible straight machine stitching and piped fabric edges; detailed stress-point stitching is not fully visible."
                },
                "possible_model_reasoning": [
                    "The bag does not match a documented Coach model; the embroidered textile shoulder-bag silhouette and center decorative closure are generic\/non-Coach.",
                    "photo 3: the visible \"COCONUT SHOP \/ MADE IN VIETNAM\" label is direct brand and country evidence against Coach manufacture.",
                    "Condition: approximately Very Good to Excellent visually; the exterior appears clean and unused or lightly handled, but interior contents, odor, and long-term fabric condition cannot be fully assessed from photographs."
                ],
                "confidence": 0.94,
                "recommended_max_bid": 10,
                "estimated_resale_low": 15,
                "estimated_resale_high": 45
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 25,
                "estimated_resale_low": 10,
                "image_quality_score": 0.75,
                "is_handbag_probability": 0.98,
                "missing_information": [
                    "No Coach creed or identifiers to verify because none are present; no further Coach-specific photos needed"
                ],
                "negative_evidence": [
                    "photo 1: body is embroidered satin\/silk textile with butterfly\/floral embroidery, not glove-tanned leather",
                    "photo 3: interior woven label reads COCONUT SHOP MADE IN VIETNAM, not Coach creed",
                    "photo 2: paper hangtag reads the Red Jasper By: Enrica, not COACH",
                    "photo 1,4,5: closure is resin toggle with leather laces, not brass Coach turnlock",
                    "photo 3: black fabric lining and fabric strap, no unlined suede, no solid brass hardware"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "photo 1,4,5: translucent brown resin\/plastic toggle with thin brown lace ties; no brass turnlock, no stamped hardware visible",
                    "leather_description": "photo 1,4,5: no leather body visible; mauve\/purple satin-like textile with colorful embroidered butterflies and flowers",
                    "lining_description": "photo 2,3: black woven fabric lining\/interior with slip and zip pockets",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "photo 3: plain machine stitching on black fabric binding; no tight matched leather stitching visible",
                    "strap_construction": "photo 1,2,4: single wide fixed fabric shoulder strap in same embroidered satin with black underside, no buckle adjustment or dogleash clips",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach silhouette, leather, hardware, creed, or wordmark matches any catalog style in photos 1-5",
                    "Interior brand labels identify maker as Coconut Shop \/ the Red Jasper, inconsistent with Coach manufacture",
                    "Condition: appears New with tags\/deadstock with paper tags attached (photos 1,2), but condition grading for Coach not applicable"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.05
            }
        }
    ],
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            "model_name": "meta:muse-spark-1.3-contributor",
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}