Vintage Coach Hunter

{
    "is_handbag_probability": 0.97,
    "coach_probability": 0.015,
    "vintage_probability": 0.575,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.765,
    "seller_misidentification_probability": 0.03,
    "confidence": 0.9,
    "recommended_max_bid": 8,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 27.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: bags are heavily beaded textile drawstring pouches with elaborate floral\/heart motifs and fringe, not Coach's typical leather or Coach signature-canvas construction.",
        "photo 2: visible crossbody cords, textile bodies, beadwork, and decorative fringe; no Coach wordmark, carriage, or recognizable Coach hardware is visible.",
        "photo 6: ruler suggests small pouch dimensions, consistent with novelty beaded bags rather than cataloged vintage Coach leather styles.",
        "photo 1-6: bodies are beaded fabric with beaded fringe, not glove-tanned leather",
        "photo 1-6: no solid brass hardware, no turnlock, no brass buckles or dogleash clips",
        "photo 1-6: drawstring closure with cord and beaded toggles, no Coach catalog silhouette match",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "photo 4-6: beaded cord crossbody straps, not leather buckle-adjustable or dogleash straps"
    ],
    "missing_information": [
        "photo 1-6: interiors, labels, reverse sides, and any maker tags are not shown.",
        "photo 1-6: no close-up of seams, closures, or material composition; exact maker and country cannot be determined.",
        "photo 1-6: no interior view shown so lining and any maker label unknown",
        "photo 1-6: no close-up of drawstring toggles or strap joins to assess maker marks",
        "photo 1-6: no back\/bottom detail beyond front views, but sufficient to exclude Coach leather construction"
    ],
    "authenticity_concerns": [
        "photo 1-6: textile\/beaded construction is inconsistent with the vintage Coach leather handbag population; no Coach identifier is visible."
    ],
    "possible_model_reasoning": [
        "photo 1-6: no Coach model match; these are small beaded drawstring novelty\/crossbody pouches rather than leather Coach silhouettes.",
        "photo 1-6: condition appears visually clean or near-mint, but interior condition, odor, bead loss, and functional closure condition are not shown.",
        "No Coach model fits: beaded drawstring evening pouches with fringe are outside Coach leather catalog in section 4; beads\/macrame\/beaded bags are triage exclusion for Coach",
        "Era reasoning: beaded evening-bag construction with synthetic cord drawstring indicates modern non-Coach evening accessory, not pre-2000 glove-tanned era",
        "Condition: beadwork appears intact and complete in photo 1-6 with fringe present; seller states MINT but interior and close wear not shown so grade capped"
    ],
    "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 1-6: bead-covered decorative floral closures and textile drawcords are visible; no Coach hardware is visible.",
        "leather_description": "photo 1-6: no leather is visible; bodies appear to be fabric covered with extensive beadwork.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1-6: long beaded\/textile crossbody cords with decorative beaded ends.",
        "stitching_description": "photo 1-6: perimeter beadwork and textile construction are visible; detailed stitching is not assessable."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0128,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.01,
                "vintage_probability": 0.85,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.88,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: bags are heavily beaded textile drawstring pouches with elaborate floral\/heart motifs and fringe, not Coach's typical leather or Coach signature-canvas construction.",
                    "photo 2: visible crossbody cords, textile bodies, beadwork, and decorative fringe; no Coach wordmark, carriage, or recognizable Coach hardware is visible.",
                    "photo 6: ruler suggests small pouch dimensions, consistent with novelty beaded bags rather than cataloged vintage Coach leather styles."
                ],
                "missing_information": [
                    "photo 1-6: interiors, labels, reverse sides, and any maker tags are not shown.",
                    "photo 1-6: no close-up of seams, closures, or material composition; exact maker and country cannot be determined."
                ],
                "authenticity_concerns": [
                    "photo 1-6: textile\/beaded construction is inconsistent with the vintage Coach leather handbag population; no Coach identifier is visible."
                ],
                "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 1-6: bead-covered decorative floral closures and textile drawcords are visible; no Coach hardware is visible.",
                    "leather_description": "photo 1-6: no leather is visible; bodies appear to be fabric covered with extensive beadwork.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1-6: long beaded\/textile crossbody cords with decorative beaded ends.",
                    "stitching_description": "photo 1-6: perimeter beadwork and textile construction are visible; detailed stitching is not assessable."
                },
                "possible_model_reasoning": [
                    "photo 1-6: no Coach model match; these are small beaded drawstring novelty\/crossbody pouches rather than leather Coach silhouettes.",
                    "photo 1-6: condition appears visually clean or near-mint, but interior condition, odor, bead loss, and functional closure condition are not shown."
                ],
                "confidence": 0.92,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 35
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "photo 1-6: no interior view shown so lining and any maker label unknown",
                    "photo 1-6: no close-up of drawstring toggles or strap joins to assess maker marks",
                    "photo 1-6: no back\/bottom detail beyond front views, but sufficient to exclude Coach leather construction"
                ],
                "negative_evidence": [
                    "photo 1-6: bodies are beaded fabric with beaded fringe, not glove-tanned leather",
                    "photo 1-6: no solid brass hardware, no turnlock, no brass buckles or dogleash clips",
                    "photo 1-6: drawstring closure with cord and beaded toggles, no Coach catalog silhouette match",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "photo 4-6: beaded cord crossbody straps, not leather buckle-adjustable or dogleash straps"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no metal hardware visible; drawstring cords with beaded toggle ends; beaded cord shoulder straps",
                    "leather_description": "no leather visible; satin-like fabric base densely embroidered with glass beads and sequins in wine and black colorways",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible as stitched seams; surface is bead embroidery and fringe loopwork",
                    "strap_construction": "long twisted beaded cord crossbody straps visible in photo 1-6, no leather, no buckle, no clips shown",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: beaded drawstring evening pouches with fringe are outside Coach leather catalog in section 4; beads\/macrame\/beaded bags are triage exclusion for Coach",
                    "Era reasoning: beaded evening-bag construction with synthetic cord drawstring indicates modern non-Coach evening accessory, not pre-2000 glove-tanned era",
                    "Condition: beadwork appears intact and complete in photo 1-6 with fringe present; seller states MINT but interior and close wear not shown so grade capped"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.3
            }
        }
    ],
    "_usage": [
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            "output_tokens": 530,
            "total_tokens": 27758,
            "estimated_cost_usd": 0.012163
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        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}