Vintage Coach Hunter

{
    "is_handbag_probability": 0.99,
    "coach_probability": 0.015,
    "vintage_probability": 0.04,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.79,
    "seller_misidentification_probability": 0.49,
    "confidence": 0.92,
    "recommended_max_bid": 16.5,
    "estimated_resale_low": 20,
    "estimated_resale_high": 60,
    "possible_models": [],
    "positive_evidence": [
        "photo 5: interior fabric visibly bears a clear COLE HAAN wordmark.",
        "photo 1: substantial leather tote construction and woven exterior are clearly visible."
    ],
    "negative_evidence": [
        "photo 5: the visible brand label identifies Cole Haan, not Coach.",
        "photos 1-4: woven leather tote silhouette and construction do not match a recognizable classic Coach model.",
        "photos 1-4: no Coach wordmark, horse-and-carriage mark, leather hangtag, or Coach creed is visible.",
        "photo 6: a product\/barcode label is present, but it does not show a Coach creed or Coach style code.",
        "photo 5: navy dustbag printed COLE HAAN, not Coach",
        "photo 6: box\/barcode label reads LENA II TOTE WOODBURY U02118, Cole Haan model, not Coach style number",
        "photo 1,2,4: all-over handwoven basket-weave tote body with pebbled side gussets - not a catalog Coach silhouette or glove-tanned classic construction",
        "photo 1-4: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
        "photo 4: dual top handles on gold-tone ring hardware with pointed tab attachments - not vintage Coach solid-brass turnlock\/dogleash geometry"
    ],
    "missing_information": [
        "photo 5: the interior is only partially shown; the full lining, pockets, and any additional labels are not visible.",
        "photos 1-4: zipper, hardware markings, corners, and strap attachment details are not shown in close-up.",
        "photo 6: the barcode label is upside down and its complete product information is not clearly legible.",
        "photo 5-6: dustbag and box label show Cole Haan but interior of bag itself not shown - request emptied interior views",
        "photo 1-4: no creed patch visible - request straight-on interior back wall \/ slip pocket view",
        "photo 1-4: no COACH wordmark, hangtag, or turnlock visible - confirm none present",
        "request hardware close-ups and zipper brand stamps"
    ],
    "authenticity_concerns": [
        "photo 5: the visible Cole Haan wordmark is inconsistent with Coach manufacture; this is a branded non-Coach bag rather than an unidentified Coach candidate."
    ],
    "possible_model_reasoning": [
        "The visible Cole Haan interior label identifies the manufacturer, so no Coach model is a reasonable match.",
        "The woven leather tote silhouette is consistent with a Cole Haan woven tote, not the classic Coach catalog silhouettes shown in the reference models.",
        "Condition: Very Good based on intact visible leather and handles with some normal creasing; the full interior, bottom corners, and odor are not sufficiently shown for a complete grade.",
        "No Coach identifiers visible in any photo; positive Cole Haan identifiers in photo 5 dustbag and photo 6 box label identify bag as Cole Haan Lena II Tote in Woodbury cognac",
        "Woven tote silhouette, ring-handle attachment, and pebbled trim do not match any vintage Coach catalog style (City Bag, Willis, Court, Station, Duffle etc.)",
        "Condition: Very Good to Excellent based on exterior only; leather appears supple with no major corner wear shown (photo 3), handles intact (photo 4); interior not shown so lining\/odor unknown, cap 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": "photos 1-4: small light-tone metal rings and strap fittings are visible; no Coach engraving is visible.",
        "leather_description": "photos 1-4: brown\/cognac leather body with a tightly woven exterior and smooth pebbled leather base and trim panels.",
        "lining_description": "photo 5: dark navy synthetic-looking fabric lining with COLE HAAN branding.",
        "strap_construction": "photos 1-4: two rolled or folded leather shoulder handles attached with stitched leather tabs and metal rings.",
        "stitching_description": "photos 1-4: visible stitching appears generally even around leather handle tabs and base panels; fine stitch quality is not assessable everywhere."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0346,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.99,
                "coach_probability": 0.01,
                "vintage_probability": 0.03,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.93,
                "seller_misidentification_probability": 0.96,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 5: interior fabric visibly bears a clear COLE HAAN wordmark.",
                    "photo 1: substantial leather tote construction and woven exterior are clearly visible."
                ],
                "negative_evidence": [
                    "photo 5: the visible brand label identifies Cole Haan, not Coach.",
                    "photos 1-4: woven leather tote silhouette and construction do not match a recognizable classic Coach model.",
                    "photos 1-4: no Coach wordmark, horse-and-carriage mark, leather hangtag, or Coach creed is visible.",
                    "photo 6: a product\/barcode label is present, but it does not show a Coach creed or Coach style code."
                ],
                "missing_information": [
                    "photo 5: the interior is only partially shown; the full lining, pockets, and any additional labels are not visible.",
                    "photos 1-4: zipper, hardware markings, corners, and strap attachment details are not shown in close-up.",
                    "photo 6: the barcode label is upside down and its complete product information is not clearly legible."
                ],
                "authenticity_concerns": [
                    "photo 5: the visible Cole Haan wordmark is inconsistent with Coach manufacture; this is a branded non-Coach bag rather than an unidentified Coach candidate."
                ],
                "observed_features": {
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "serial_or_style_number_present": true,
                    "serial_or_style_number": "not_visible",
                    "coach_wordmark_present": false,
                    "turnlock_present": false,
                    "hangtag_present": false,
                    "hardware_description": "photos 1-4: small light-tone metal rings and strap fittings are visible; no Coach engraving is visible.",
                    "leather_description": "photos 1-4: brown\/cognac leather body with a tightly woven exterior and smooth pebbled leather base and trim panels.",
                    "lining_description": "photo 5: dark navy synthetic-looking fabric lining with COLE HAAN branding.",
                    "strap_construction": "photos 1-4: two rolled or folded leather shoulder handles attached with stitched leather tabs and metal rings.",
                    "stitching_description": "photos 1-4: visible stitching appears generally even around leather handle tabs and base panels; fine stitch quality is not assessable everywhere."
                },
                "possible_model_reasoning": [
                    "The visible Cole Haan interior label identifies the manufacturer, so no Coach model is a reasonable match.",
                    "The woven leather tote silhouette is consistent with a Cole Haan woven tote, not the classic Coach catalog silhouettes shown in the reference models.",
                    "Condition: Very Good based on intact visible leather and handles with some normal creasing; the full interior, bottom corners, and odor are not sufficiently shown for a complete grade."
                ],
                "confidence": 0.96,
                "recommended_max_bid": 15,
                "estimated_resale_low": 20,
                "estimated_resale_high": 60
            }
        },
        {
            "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": 60,
                "estimated_resale_low": 20,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "photo 5-6: dustbag and box label show Cole Haan but interior of bag itself not shown - request emptied interior views",
                    "photo 1-4: no creed patch visible - request straight-on interior back wall \/ slip pocket view",
                    "photo 1-4: no COACH wordmark, hangtag, or turnlock visible - confirm none present",
                    "request hardware close-ups and zipper brand stamps"
                ],
                "negative_evidence": [
                    "photo 5: navy dustbag printed COLE HAAN, not Coach",
                    "photo 6: box\/barcode label reads LENA II TOTE WOODBURY U02118, Cole Haan model, not Coach style number",
                    "photo 1,2,4: all-over handwoven basket-weave tote body with pebbled side gussets - not a catalog Coach silhouette or glove-tanned classic construction",
                    "photo 1-4: no creed patch, no COACH wordmark, no horse-and-carriage, no leather hangtag visible",
                    "photo 4: dual top handles on gold-tone ring hardware with pointed tab attachments - not vintage Coach solid-brass turnlock\/dogleash geometry"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone metal rings at handle attachments with small rivets; photo 4: circular rings, plated appearance, not solid brass turnlock",
                    "leather_description": "photo 1,2,4: cognac brown woven strip leather body with smooth pebbled leather side\/bottom panels and handles",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "photo 3: even edge stitching on pebbled gusset panels; weave construction obscures most stitching",
                    "strap_construction": "photo 4: two short fixed top handles attached via metal rings to stitched leather tabs",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach identifiers visible in any photo; positive Cole Haan identifiers in photo 5 dustbag and photo 6 box label identify bag as Cole Haan Lena II Tote in Woodbury cognac",
                    "Woven tote silhouette, ring-handle attachment, and pebbled trim do not match any vintage Coach catalog style (City Bag, Willis, Court, Station, Duffle etc.)",
                    "Condition: Very Good to Excellent based on exterior only; leather appears supple with no major corner wear shown (photo 3), handles intact (photo 4); interior not shown so lining\/odor unknown, cap grade"
                ],
                "possible_models": [],
                "recommended_max_bid": 18,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.05
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 18110,
            "output_tokens": 859,
            "total_tokens": 18969,
            "estimated_cost_usd": 0.009306
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18663,
            "output_tokens": 1395,
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        }
    ]
}