Vintage Coach Hunter

{
    "is_handbag_probability": 0.98,
    "coach_probability": 0.02,
    "vintage_probability": 0.16,
    "authenticity_confidence": 0.025,
    "image_quality_score": 0.85,
    "seller_misidentification_probability": 0.04,
    "confidence": 0.925,
    "recommended_max_bid": 12.5,
    "estimated_resale_low": 12.5,
    "estimated_resale_high": 35,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a handbag with a satchel\/tote silhouette, double handles, and an exterior slip pocket.",
        "photo 5: Interior is visible and appears to be fully fabric-lined."
    ],
    "negative_evidence": [
        "photo 1: Body is constructed from brightly colored woven\/crocheted straw or raffia with dimensional floral appliqu\u00e9s, not Coach's typical leather, coated canvas, or signature construction.",
        "photo 4: Back shows multicolored horizontal woven stripes without a Coach pattern or wordmark.",
        "photo 5: No visible Coach creed, serial\/style number, wordmark, horse-and-carriage, or leather identification patch.",
        "photos 1-6: No visible brass turnlock, Coach hangtag, or other recognizable Coach hardware.",
        "photo 1-4: crocheted straw\/raffia body with 3D floral applique, not glove-tanned leather",
        "photo 1-4: off-white canvas webbing handles, no leather straps or solid brass hardware",
        "photo 5: blue printed floral polyester lining, not unlined suede or Coach lining",
        "photo 1-6: no creed patch, no COACH wordmark, no hangtag, no turnlock visible"
    ],
    "missing_information": [
        "A close-up of every interior wall and pocket seam to confirm there is no hidden brand label or creed.",
        "Close-ups of any interior, zipper, or handle tags that may be concealed by the lining.",
        "Seller-stated country of manufacture and any manufacturer label, if present."
    ],
    "authenticity_concerns": [
        "The woven straw\/raffia construction and printed fabric lining are inconsistent with the classic vintage Coach leather handbag population.",
        "No Coach identifier is visible in the provided photos; this appears to be a generic woven floral bag rather than a Coach product."
    ],
    "possible_model_reasoning": [
        "No Coach model is suggested by the woven floral tote construction, absence of Coach identifiers, and absence of Coach-specific hardware.",
        "Seller's dimensions and description support a medium woven satchel\/tote, but seller text is not evidence of Coach manufacture.",
        "Condition appears approximately Very Good to Excellent from the exterior photos: no obvious tears or major stains are visible, though interior, odor, and hidden wear cannot be assessed fully.",
        "Silhouette is a crochet straw floral tote with canvas handles and printed lining, inconsistent with any vintage Coach glove-tanned catalog style",
        "No Coach hard identifiers visible in any of 6 photos: no creed, no wordmark, no hangtag, no brass turnlock",
        "Materials rule out vintage Coach: straw\/crochet, canvas straps, printed polyester lining per triage rule",
        "Condition: Excellent per seller description; photos show intact crochet with no visible damage"
    ],
    "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": "no metal hardware visible; no turnlock, no brass fittings",
        "leather_description": "Woven\/crocheted straw or raffia-like material in blue, green, turquoise, white, yellow, and tan; no leather body visible.",
        "lining_description": "Blue floral\/paisley-patterned fabric lining visible in photo 5.",
        "strap_construction": "Two light-colored woven textile handles with short shoulder drops, visible in photos 1-4.",
        "stitching_description": "Visible body construction consists of dense crochet\/woven rows and attached dimensional floral motifs; conventional leather handbag stitching is not visible."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0007,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.12,
                "authenticity_confidence": 0.03,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a handbag with a satchel\/tote silhouette, double handles, and an exterior slip pocket.",
                    "photo 5: Interior is visible and appears to be fully fabric-lined."
                ],
                "negative_evidence": [
                    "photo 1: Body is constructed from brightly colored woven\/crocheted straw or raffia with dimensional floral appliqu\u00e9s, not Coach's typical leather, coated canvas, or signature construction.",
                    "photo 4: Back shows multicolored horizontal woven stripes without a Coach pattern or wordmark.",
                    "photo 5: No visible Coach creed, serial\/style number, wordmark, horse-and-carriage, or leather identification patch.",
                    "photos 1-6: No visible brass turnlock, Coach hangtag, or other recognizable Coach hardware."
                ],
                "missing_information": [
                    "A close-up of every interior wall and pocket seam to confirm there is no hidden brand label or creed.",
                    "Close-ups of any interior, zipper, or handle tags that may be concealed by the lining.",
                    "Seller-stated country of manufacture and any manufacturer label, if present."
                ],
                "authenticity_concerns": [
                    "The woven straw\/raffia construction and printed fabric lining are inconsistent with the classic vintage Coach leather handbag population.",
                    "No Coach identifier is visible in the provided photos; this appears to be a generic woven floral bag rather than a Coach product."
                ],
                "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": "not_visible",
                    "leather_description": "Woven\/crocheted straw or raffia-like material in blue, green, turquoise, white, yellow, and tan; no leather body visible.",
                    "lining_description": "Blue floral\/paisley-patterned fabric lining visible in photo 5.",
                    "strap_construction": "Two light-colored woven textile handles with short shoulder drops, visible in photos 1-4.",
                    "stitching_description": "Visible body construction consists of dense crochet\/woven rows and attached dimensional floral motifs; conventional leather handbag stitching is not visible."
                },
                "possible_model_reasoning": [
                    "No Coach model is suggested by the woven floral tote construction, absence of Coach identifiers, and absence of Coach-specific hardware.",
                    "Seller's dimensions and description support a medium woven satchel\/tote, but seller text is not evidence of Coach manufacture.",
                    "Condition appears approximately Very Good to Excellent from the exterior photos: no obvious tears or major stains are visible, though interior, odor, and hidden wear cannot be assessed fully."
                ],
                "confidence": 0.9,
                "recommended_max_bid": 15,
                "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": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 25,
                "estimated_resale_low": 10,
                "image_quality_score": 0.8,
                "is_handbag_probability": 0.98,
                "missing_information": [],
                "negative_evidence": [
                    "photo 1-4: crocheted straw\/raffia body with 3D floral applique, not glove-tanned leather",
                    "photo 1-4: off-white canvas webbing handles, no leather straps or solid brass hardware",
                    "photo 5: blue printed floral polyester lining, not unlined suede or Coach lining",
                    "photo 1-6: no creed patch, no COACH wordmark, no hangtag, no turnlock visible"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no metal hardware visible; no turnlock, no brass fittings",
                    "leather_description": "no leather visible; crocheted straw\/raffia-like woven material in green\/blue\/white\/yellow\/tan",
                    "lining_description": "photo 5: blue fabric lining with multicolor floral\/paisley print, synthetic-appearing",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "no leather stitching; crocheted\/woven construction",
                    "strap_construction": "double off-white canvas webbing top handles",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Silhouette is a crochet straw floral tote with canvas handles and printed lining, inconsistent with any vintage Coach glove-tanned catalog style",
                    "No Coach hard identifiers visible in any of 6 photos: no creed, no wordmark, no hangtag, no brass turnlock",
                    "Materials rule out vintage Coach: straw\/crochet, canvas straps, printed polyester lining per triage rule",
                    "Condition: Excellent per seller description; photos show intact crochet with no visible damage"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.05,
                "vintage_probability": 0.2
            }
        }
    ],
    "_usage": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 17763,
            "output_tokens": 767,
            "total_tokens": 18530,
            "estimated_cost_usd": 0.008946
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 18102,
            "output_tokens": 1096,
            "total_tokens": 19198,
            "estimated_cost_usd": 0.004497
        }
    ]
}