Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.015,
    "vintage_probability": 0.03,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.84,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.915,
    "recommended_max_bid": 6.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Heart-shaped novelty tote silhouette and 'Cry Baby' appliqu\u00e9 are not recognizable Coach design cues.",
        "photo 3: Exterior appears to be faux or coated synthetic material with embossed reptile-like textures, matching the seller's faux-leather description rather than Coach glove-tanned leather.",
        "photo 5: Printed floral textile lining is visible; this is inconsistent with classic vintage Coach construction and no Coach identifier is visible.",
        "photo 1: No COACH wordmark, horse-and-carriage, creed patch, or hangtag is visible.",
        "photo 4: Appliqu\u00e9 is branded 'Cry Baby,' not Coach.",
        "photo 5: Hardware is limited to generic snap components; no Coach-marked or era-specific hardware is visible.",
        "photo 1, photo 2: heart-shaped novelty silhouette with no Coach catalog match",
        "photo 3, photo 4: black embossed faux\/snakeskin-look material with sheen, seller states faux leather",
        "photo 5, photo 6: light floral printed fabric lining, not unlined glove-tanned suede",
        "photo 5, photo 6: silver-tone magnetic snap closures, no solid brass turnlock or brass hardware",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible"
    ],
    "missing_information": [
        "photo 5-6: A complete interior-wall and pocket view could confirm whether any label or tag is present, though none is visible in the provided interior photos.",
        "Seller-stated dimensions and material composition are not independently verified."
    ],
    "authenticity_concerns": [
        "The synthetic-looking exterior, novelty 'Cry Baby' appliqu\u00e9, generic construction, and printed lining strongly indicate a non-Coach novelty\/fashion bag rather than a replica of a specific Coach model."
    ],
    "possible_model_reasoning": [
        "No Coach model match: heart-shaped faux-leather tote with Cry Baby patch and floral lining matches no Classic or modern Coach style",
        "Era reasoning: materials and construction indicate modern 2000s+ fast-fashion novelty bag, not pre-2000 glove-tanned Coach",
        "Condition: Very Good to Excellent per seller description great condition; photos show intact shape and no obvious wear, interior pattern clean"
    ],
    "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 5: Small generic metal snap components are visible at the opening\/interior; no Coach-marked hardware visible.",
        "leather_description": "photo 1 and photo 4: Black synthetic-looking material with reptile-like embossed textures and visible creasing; seller describes it as faux leather.",
        "lining_description": "photo 5 and photo 6: Light pink floral printed textile lining with an interior pocket; some visible dark\/red marks or stains.",
        "strap_construction": "photos 1-2: Two fixed shoulder straps attached with square stitched tabs; no adjustable or detachable strap hardware visible.",
        "stitching_description": "photos 3-4: Contrasting dark stitching outlines and secures the heart appliqu\u00e9; exterior seams and strap tabs appear machine-stitched, with some uneven or exposed thread near the opening."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0007,
    "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": 0.01,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: Heart-shaped novelty tote silhouette and 'Cry Baby' appliqu\u00e9 are not recognizable Coach design cues.",
                    "photo 3: Exterior appears to be faux or coated synthetic material with embossed reptile-like textures, matching the seller's faux-leather description rather than Coach glove-tanned leather.",
                    "photo 5: Printed floral textile lining is visible; this is inconsistent with classic vintage Coach construction and no Coach identifier is visible.",
                    "photo 1: No COACH wordmark, horse-and-carriage, creed patch, or hangtag is visible.",
                    "photo 4: Appliqu\u00e9 is branded 'Cry Baby,' not Coach.",
                    "photo 5: Hardware is limited to generic snap components; no Coach-marked or era-specific hardware is visible."
                ],
                "missing_information": [
                    "photo 5-6: A complete interior-wall and pocket view could confirm whether any label or tag is present, though none is visible in the provided interior photos.",
                    "Seller-stated dimensions and material composition are not independently verified."
                ],
                "authenticity_concerns": [
                    "The synthetic-looking exterior, novelty 'Cry Baby' appliqu\u00e9, generic construction, and printed lining strongly indicate a non-Coach novelty\/fashion bag rather than a replica of a specific Coach model."
                ],
                "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 5: Small generic metal snap components are visible at the opening\/interior; no Coach-marked hardware visible.",
                    "leather_description": "photo 1 and photo 4: Black synthetic-looking material with reptile-like embossed textures and visible creasing; seller describes it as faux leather.",
                    "lining_description": "photo 5 and photo 6: Light pink floral printed textile lining with an interior pocket; some visible dark\/red marks or stains.",
                    "strap_construction": "photos 1-2: Two fixed shoulder straps attached with square stitched tabs; no adjustable or detachable strap hardware visible.",
                    "stitching_description": "photos 3-4: Contrasting dark stitching outlines and secures the heart appliqu\u00e9; exterior seams and strap tabs appear machine-stitched, with some uneven or exposed thread near the opening."
                },
                "possible_model_reasoning": [],
                "confidence": 0.95,
                "recommended_max_bid": 5,
                "estimated_resale_low": 5,
                "estimated_resale_high": 25
            }
        },
        {
            "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": 0.78,
                "is_handbag_probability": 0.99,
                "missing_information": [],
                "negative_evidence": [
                    "photo 1, photo 2: heart-shaped novelty silhouette with no Coach catalog match",
                    "photo 3, photo 4: black embossed faux\/snakeskin-look material with sheen, seller states faux leather",
                    "photo 5, photo 6: light floral printed fabric lining, not unlined glove-tanned suede",
                    "photo 5, photo 6: silver-tone magnetic snap closures, no solid brass turnlock or brass hardware",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "silver-tone magnetic snaps visible at top edge in photo 5 and photo 6; no turnlock, no brass buckles, D-rings or zippers visible",
                    "leather_description": "black faux leather with embossed snakeskin\/reptile texture and sheen; front exterior slip pocket with appliqued Cry Baby heart patch",
                    "lining_description": "light base printed fabric with pink\/brown floral pattern visible in photo 5 and photo 6",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "visible topstitching around handles and pocket; zigzag stitching around heart applique in photo 4",
                    "strap_construction": "two fixed sewn-on top shoulder handles in same faux material, X-box stitch at anchors",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model match: heart-shaped faux-leather tote with Cry Baby patch and floral lining matches no Classic or modern Coach style",
                    "Era reasoning: materials and construction indicate modern 2000s+ fast-fashion novelty bag, not pre-2000 glove-tanned Coach",
                    "Condition: Very Good to Excellent per seller description great condition; photos show intact shape and no obvious wear, interior pattern clean"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.03
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18076,
            "output_tokens": 587,
            "total_tokens": 18663,
            "estimated_cost_usd": 0.008639
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18626,
            "output_tokens": 1273,
            "total_tokens": 19899,
            "estimated_cost_usd": 0.004744
        }
    ]
}