Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.01,
    "vintage_probability": 0.05,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.855,
    "seller_misidentification_probability": 0.02,
    "confidence": 0.92,
    "recommended_max_bid": 8,
    "estimated_resale_low": 5,
    "estimated_resale_high": 25,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a tote-style handbag with a wooden cutout handle.",
        "photo 1: Seller title accurately describes linen, wood handle, jeweled\/beaded peacock decoration, and unbranded status."
    ],
    "negative_evidence": [
        "photo 1: Exterior is linen\/textile with ornate peacock beadwork, not Coach glove-tanned leather or Coach signature canvas.",
        "photo 1: Large decorative peacock motif and wooden handle are inconsistent with the documented vintage Coach model catalog.",
        "photo 3: Back is plain textile with no visible Coach branding or leather construction.",
        "photo 4: Interior appears textile-lined and shows no visible creed patch, wordmark, or serial.",
        "photo 6: Handle is wood rather than the leather-and-metal handle constructions associated with the relevant vintage Coach styles.",
        "photo 1: woven linen\/canvas body with embroidered beaded peacock - Coach never made this material\/decoration combination",
        "photo 1,3,5: rigid wooden top handles - not used by Coach",
        "photo 3: plain back in linen weave, no leather, no brass hardware",
        "photo 4,5: white cotton lining with simple slip pocket, no leather creed patch, no COACH wordmark, no fabric Coach tag",
        "photo 1-6: no glove-tanned leather, no solid brass turnlock, no hangtag, no zipper brand, no Coach silhouette"
    ],
    "missing_information": [
        "photo 4: A clearer, fully opened interior and all interior seams would confirm that no brand or fabric label is present.",
        "photo 2: Bottom and side views are not shown clearly enough to assess construction and wear.",
        "photo 1: Seller-stated dimensions and material composition are not provided beyond the title."
    ],
    "authenticity_concerns": [
        "photo 1: Textile construction and elaborate jeweled peacock decoration are incompatible with a vintage Coach leather handbag identification.",
        "photo 4: No Coach creed, serial, wordmark, hangtag, or other Coach identifier is visible; this is a generic\/unbranded look rather than evidence of a replica Coach."
    ],
    "possible_model_reasoning": [
        "No Coach model is a plausible match: the peacock-decorated linen tote with fixed wooden handle is outside the Coach catalog features shown.",
        "Condition: Good to Very Good from visible photos; textile body is intact but creased, with no clear major tears, though the interior and all hardware are not fully assessable.",
        "No Coach identifier visible in any of 6 photos: no creed, no wordmark, no hangtag, no horse-and-carriage",
        "Materials exclude Coach per triage: linen\/beaded\/wood is in the faux\/craft\/beaded exclusion category, coach_probability <=0.05",
        "Silhouette is a craft\/boho wood-handle linen tote, matches no catalog style in 4.2 or 4.3",
        "Condition appears Good to Very Good with light wear to wood handles (photo 1,2,6) but irrelevant to Coach value"
    ],
    "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": "Wooden cutout top handle; jeweled and metallic-thread decorative elements; no Coach-marked hardware visible.",
        "leather_description": "Not leather; visible cream-colored woven textile body.",
        "lining_description": "Light-colored textile lining visible; no brand label or creed visible.",
        "strap_construction": "No shoulder strap visible; carried by a fixed wooden top handle.",
        "stitching_description": "Visible textile seams and edging appear machine-stitched; detailed stress-point stitching is not assessable."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0005,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.05,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.91,
                "seller_misidentification_probability": 0.02,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a tote-style handbag with a wooden cutout handle.",
                    "photo 1: Seller title accurately describes linen, wood handle, jeweled\/beaded peacock decoration, and unbranded status."
                ],
                "negative_evidence": [
                    "photo 1: Exterior is linen\/textile with ornate peacock beadwork, not Coach glove-tanned leather or Coach signature canvas.",
                    "photo 1: Large decorative peacock motif and wooden handle are inconsistent with the documented vintage Coach model catalog.",
                    "photo 3: Back is plain textile with no visible Coach branding or leather construction.",
                    "photo 4: Interior appears textile-lined and shows no visible creed patch, wordmark, or serial.",
                    "photo 6: Handle is wood rather than the leather-and-metal handle constructions associated with the relevant vintage Coach styles."
                ],
                "missing_information": [
                    "photo 4: A clearer, fully opened interior and all interior seams would confirm that no brand or fabric label is present.",
                    "photo 2: Bottom and side views are not shown clearly enough to assess construction and wear.",
                    "photo 1: Seller-stated dimensions and material composition are not provided beyond the title."
                ],
                "authenticity_concerns": [
                    "photo 1: Textile construction and elaborate jeweled peacock decoration are incompatible with a vintage Coach leather handbag identification.",
                    "photo 4: No Coach creed, serial, wordmark, hangtag, or other Coach identifier is visible; this is a generic\/unbranded look rather than evidence of a replica Coach."
                ],
                "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": "Wooden cutout top handle; jeweled and metallic-thread decorative elements; no Coach-marked hardware visible.",
                    "leather_description": "Not leather; visible cream-colored woven textile body.",
                    "lining_description": "Light-colored textile lining visible; no brand label or creed visible.",
                    "strap_construction": "No shoulder strap visible; carried by a fixed wooden top handle.",
                    "stitching_description": "Visible textile seams and edging appear machine-stitched; detailed stress-point stitching is not assessable."
                },
                "possible_model_reasoning": [
                    "No Coach model is a plausible match: the peacock-decorated linen tote with fixed wooden handle is outside the Coach catalog features shown.",
                    "Condition: Good to Very Good from visible photos; textile body is intact but creased, with no clear major tears, though the interior and all hardware are not fully assessable."
                ],
                "confidence": 0.94,
                "recommended_max_bid": 8,
                "estimated_resale_low": 5,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 20,
                "estimated_resale_low": 5,
                "image_quality_score": 0.8,
                "is_handbag_probability": 0.99,
                "missing_information": [],
                "negative_evidence": [
                    "photo 1: woven linen\/canvas body with embroidered beaded peacock - Coach never made this material\/decoration combination",
                    "photo 1,3,5: rigid wooden top handles - not used by Coach",
                    "photo 3: plain back in linen weave, no leather, no brass hardware",
                    "photo 4,5: white cotton lining with simple slip pocket, no leather creed patch, no COACH wordmark, no fabric Coach tag",
                    "photo 1-6: no glove-tanned leather, no solid brass turnlock, no hangtag, no zipper brand, no Coach silhouette"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no metal hardware visible; rigid stained wooden top handles threaded through fabric loop",
                    "leather_description": "no leather visible; natural beige woven linen\/canvas body with applique, embroidery and faceted jewels\/beads",
                    "lining_description": "photo 4: white\/off-white plain cotton lining with single slip pocket; photo 5: same lining, no creed, no tags",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "simple straight machine stitching in matching thread at sides and bottom, visible in photo 3",
                    "strap_construction": "rigid wooden grab handles, not a shoulder strap, slotted through top fabric channel",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach identifier visible in any of 6 photos: no creed, no wordmark, no hangtag, no horse-and-carriage",
                    "Materials exclude Coach per triage: linen\/beaded\/wood is in the faux\/craft\/beaded exclusion category, coach_probability <=0.05",
                    "Silhouette is a craft\/boho wood-handle linen tote, matches no catalog style in 4.2 or 4.3",
                    "Condition appears Good to Very Good with light wear to wood handles (photo 1,2,6) but irrelevant to Coach value"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.05
            }
        }
    ],
    "_usage": [
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            "model_name": "openai:gpt-5.6-luna",
            "input_tokens": 30204,
            "output_tokens": 629,
            "total_tokens": 30833,
            "estimated_cost_usd": 0.013591
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 32088,
            "output_tokens": 1179,
            "total_tokens": 33267,
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}