Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.015,
    "vintage_probability": 0.07,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.78,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.93,
    "recommended_max_bid": 8,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 25,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a shoulder\/crossbody handbag with a long fabric strap, flap, and front closure.",
        "photos 1-7: The bag is visibly constructed from brightly patterned woven and embroidered textile rather than Coach's typical glove-tanned leather, suede, or recognized signature canvas."
    ],
    "negative_evidence": [
        "photos 1-7: No legible COACH wordmark, horse-and-carriage, creed patch, serial\/style number, or Coach hangtag is visible.",
        "photos 1-7: Bright floral embroidery, multicolor woven panels, and black textile edging are not characteristic of the cataloged vintage leather Coach handbag construction.",
        "photos 1 and 5: The front closure appears to be a small dark snap\/button rather than a recognizable vintage Coach brass turnlock.",
        "photos 1-7: The listing title identifies the item as an unbranded boho floral fabric bag, which is consistent with the visible construction.",
        "photo 1: entire bag is woven \/ embroidered fabric, no glove-tanned leather",
        "photo 1-3: no solid brass hardware, no turnlock, no dogleash clips, no brass bead chain",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible",
        "photo 1-2: boho hobo silhouette with wide sewn-on fabric strap and embroidered floral huipil-style panel matches Guatemalan tourist \/ artisan bag, not any Coach catalog style"
    ],
    "missing_information": [
        "photo 1-7: Interior, lining, back, bottom, and strap attachment details are not shown.",
        "photo 1-7: No close-up of any interior label, fabric tag, or maker mark is provided.",
        "interior views including any interior labels or tags not shown",
        "back \/ side \/ bottom views not fully shown",
        "hardware close-ups of zipper and button"
    ],
    "authenticity_concerns": [
        "photos 1-7: Textile boho construction and lack of any Coach identifier strongly indicate a non-Coach handmade or generic bag rather than a Coach product.",
        "photos 1-7: The visible materials and decorative style are inconsistent with the classic Coach handbag population; no evidence supports a transplanted or authentic Coach component."
    ],
    "possible_model_reasoning": [
        "photos 1-7: No Coach model is suggested by the floral embroidered textile body, flap shape, and snap closure.",
        "photos 1-7: The item is best treated as a generic boho embroidered crossbody\/shoulder bag, not a vintage Coach model.",
        "Condition: approximately Very Good based on the visible front; textile appears intact with no obvious major tears, but the interior, underside, odor, and full strap condition are unknown.",
        "No Coach model fits: fabric boho hobo construction, embroidered floral panel, sewn fabric strap and plastic button are inconsistent with all Coach leather and canvas lines",
        "No serial decode possible; no creed or number visible",
        "Condition: appears used but intact from exterior photos; no interior or bottom fully shown so full grade cannot be assigned"
    ],
    "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, 2, and 5: Small dark round front snap\/button is visible; no Coach-branded or vintage brass hardware is visible.",
        "leather_description": "photos 1-7: No leather body or trim is visible; body and strap appear to be woven\/textile fabric with extensive colorful floral embroidery.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1: Long wide woven textile shoulder strap appears integrated with or sewn to the bag; attachment details are not fully visible.",
        "stitching_description": "photos 2-7: Decorative embroidery and visible textile seams appear generally even; construction stitching and interior seam finishing are not shown."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0014,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.12,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.86,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a shoulder\/crossbody handbag with a long fabric strap, flap, and front closure.",
                    "photos 1-7: The bag is visibly constructed from brightly patterned woven and embroidered textile rather than Coach's typical glove-tanned leather, suede, or recognized signature canvas."
                ],
                "negative_evidence": [
                    "photos 1-7: No legible COACH wordmark, horse-and-carriage, creed patch, serial\/style number, or Coach hangtag is visible.",
                    "photos 1-7: Bright floral embroidery, multicolor woven panels, and black textile edging are not characteristic of the cataloged vintage leather Coach handbag construction.",
                    "photos 1 and 5: The front closure appears to be a small dark snap\/button rather than a recognizable vintage Coach brass turnlock.",
                    "photos 1-7: The listing title identifies the item as an unbranded boho floral fabric bag, which is consistent with the visible construction."
                ],
                "missing_information": [
                    "photo 1-7: Interior, lining, back, bottom, and strap attachment details are not shown.",
                    "photo 1-7: No close-up of any interior label, fabric tag, or maker mark is provided."
                ],
                "authenticity_concerns": [
                    "photos 1-7: Textile boho construction and lack of any Coach identifier strongly indicate a non-Coach handmade or generic bag rather than a Coach product.",
                    "photos 1-7: The visible materials and decorative style are inconsistent with the classic Coach handbag population; no evidence supports a transplanted or authentic Coach component."
                ],
                "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": "photos 1, 2, and 5: Small dark round front snap\/button is visible; no Coach-branded or vintage brass hardware is visible.",
                    "leather_description": "photos 1-7: No leather body or trim is visible; body and strap appear to be woven\/textile fabric with extensive colorful floral embroidery.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1: Long wide woven textile shoulder strap appears integrated with or sewn to the bag; attachment details are not fully visible.",
                    "stitching_description": "photos 2-7: Decorative embroidery and visible textile seams appear generally even; construction stitching and interior seam finishing are not shown."
                },
                "possible_model_reasoning": [
                    "photos 1-7: No Coach model is suggested by the floral embroidered textile body, flap shape, and snap closure.",
                    "photos 1-7: The item is best treated as a generic boho embroidered crossbody\/shoulder bag, not a vintage Coach model.",
                    "Condition: approximately Very Good based on the visible front; textile appears intact with no obvious major tears, but the interior, underside, odor, and full strap condition are unknown."
                ],
                "confidence": 0.91,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.01,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "interior views including any interior labels or tags not shown",
                    "back \/ side \/ bottom views not fully shown",
                    "hardware close-ups of zipper and button"
                ],
                "negative_evidence": [
                    "photo 1: entire bag is woven \/ embroidered fabric, no glove-tanned leather",
                    "photo 1-3: no solid brass hardware, no turnlock, no dogleash clips, no brass bead chain",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible",
                    "photo 1-2: boho hobo silhouette with wide sewn-on fabric strap and embroidered floral huipil-style panel matches Guatemalan tourist \/ artisan bag, not any Coach catalog style"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "only black plastic button on front pocket tab and dark zipper at top visible in photo 1-2; no brass hardware visible",
                    "leather_description": "no leather visible; multicolor woven textile with dense floral embroidery",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "machine stitching around embroidered panel and pocket trim visible in photo 6; no Coach-matched leather stitching visible",
                    "strap_construction": "photo 1: wide woven fabric strap, sewn directly to bag body, non-adjustable, no buckle or clips",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: fabric boho hobo construction, embroidered floral panel, sewn fabric strap and plastic button are inconsistent with all Coach leather and canvas lines",
                    "No serial decode possible; no creed or number visible",
                    "Condition: appears used but intact from exterior photos; no interior or bottom fully shown so full grade cannot be assigned"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.02
            }
        }
    ],
    "_usage": [
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            "output_tokens": 810,
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            "estimated_cost_usd": 0.012878
        },
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            "model_name": "meta:muse-spark-1.3-contributor",
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}