Vintage Coach Hunter

{
    "is_handbag_probability": 0.86,
    "coach_probability": 0.01,
    "vintage_probability": 0.01,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.85,
    "seller_misidentification_probability": 0.015,
    "confidence": 0.96,
    "recommended_max_bid": 5.5,
    "estimated_resale_low": 5,
    "estimated_resale_high": 17.5,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 1: Bag is an all-over Detroit Lions printed textile tote with simple fabric handles, not a leather Coach handbag.",
        "photo 2: Reverse is also cotton\/textile with no visible leather trim, creed patch, Coach wordmark, hangtag, or Coach construction details.",
        "photo 3: Front view shows a soft, unstructured promotional\/sports tote with printed team graphics rather than a recognizable Coach silhouette.",
        "photo 1: blue cotton tote with all-over white DETROIT LIONS logo print, not glove-tanned leather",
        "photo 1-3: fabric webbing shoulder straps, no brass hardware, no turnlock, no leather hangtag",
        "photo 1-3: no COACH wordmark, creed patch, or horse-and-carriage visible",
        "Cotton\/NFL licensed novelty grocery tote construction is inconsistent with any Coach line"
    ],
    "missing_information": [
        "photo 1-3: Interior, bottom, and any sewn-in material\/care label are not shown.",
        "photo 1-3: No close-up of a brand label is provided, although the visible construction already strongly indicates a non-Coach textile tote.",
        "No interior, bottom, hardware close-up needed - object is clearly a printed cotton tote, not a leather handbag"
    ],
    "authenticity_concerns": [
        "photo 1-3: The cotton-like printed construction and sports-logo graphics are inconsistent with the vintage leather Coach population; no Coach identifiers are visible."
    ],
    "possible_model_reasoning": [
        "photo 1-3: The silhouette is consistent with a generic or licensed Detroit Lions grocery\/market tote, not a cataloged Coach model.",
        "photo 1-3: No Coach creed, serial, wordmark, hangtag, leather construction, or period-specific hardware is visible. Condition appears new based on the seller title and clean presentation, but interior condition is not shown.",
        "Cotton NFL Detroit Lions tote does not match any Coach silhouette, material, or construction; no identifiers to decode",
        "Condition: New as listed - brand new printed tote, photos show clean unused appearance",
        "Era is modern licensed sports merchandise, non-Coach"
    ],
    "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 1-3: No hardware is visible; the bag has simple fabric handles.",
        "leather_description": "photo 1-3: No leather is visible; body appears to be blue printed textile\/cotton.",
        "lining_description": "not_visible",
        "strap_construction": "photo 1-3: Two plain sewn fabric shoulder handles; no leather reinforcement or adjustable hardware is visible.",
        "stitching_description": "photo 1-3: Basic textile-tote construction is visible, but stitch quality is not detailed enough for further assessment."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.0006,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.82,
                "coach_probability": 0.01,
                "vintage_probability": 0.01,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.02,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 1: Bag is an all-over Detroit Lions printed textile tote with simple fabric handles, not a leather Coach handbag.",
                    "photo 2: Reverse is also cotton\/textile with no visible leather trim, creed patch, Coach wordmark, hangtag, or Coach construction details.",
                    "photo 3: Front view shows a soft, unstructured promotional\/sports tote with printed team graphics rather than a recognizable Coach silhouette."
                ],
                "missing_information": [
                    "photo 1-3: Interior, bottom, and any sewn-in material\/care label are not shown.",
                    "photo 1-3: No close-up of a brand label is provided, although the visible construction already strongly indicates a non-Coach textile tote."
                ],
                "authenticity_concerns": [
                    "photo 1-3: The cotton-like printed construction and sports-logo graphics are inconsistent with the vintage leather Coach population; no Coach identifiers are visible."
                ],
                "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 1-3: No hardware is visible; the bag has simple fabric handles.",
                    "leather_description": "photo 1-3: No leather is visible; body appears to be blue printed textile\/cotton.",
                    "lining_description": "not_visible",
                    "strap_construction": "photo 1-3: Two plain sewn fabric shoulder handles; no leather reinforcement or adjustable hardware is visible.",
                    "stitching_description": "photo 1-3: Basic textile-tote construction is visible, but stitch quality is not detailed enough for further assessment."
                },
                "possible_model_reasoning": [
                    "photo 1-3: The silhouette is consistent with a generic or licensed Detroit Lions grocery\/market tote, not a cataloged Coach model.",
                    "photo 1-3: No Coach creed, serial, wordmark, hangtag, leather construction, or period-specific hardware is visible. Condition appears new based on the seller title and clean presentation, but interior condition is not shown."
                ],
                "confidence": 0.95,
                "recommended_max_bid": 3,
                "estimated_resale_low": 5,
                "estimated_resale_high": 20
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.97,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.8,
                "is_handbag_probability": 0.9,
                "missing_information": [
                    "No interior, bottom, hardware close-up needed - object is clearly a printed cotton tote, not a leather handbag"
                ],
                "negative_evidence": [
                    "photo 1: blue cotton tote with all-over white DETROIT LIONS logo print, not glove-tanned leather",
                    "photo 1-3: fabric webbing shoulder straps, no brass hardware, no turnlock, no leather hangtag",
                    "photo 1-3: no COACH wordmark, creed patch, or horse-and-carriage visible",
                    "Cotton\/NFL licensed novelty grocery tote construction is inconsistent with any Coach line"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "not_visible - no metal hardware visible; fabric tote with webbing handles only",
                    "leather_description": "not leather - blue printed cotton\/canvas textile with all-over Detroit Lions logos",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible",
                    "strap_construction": "twin fabric webbing tote handles, blue in photo 1 and 3, white in photo 2",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Cotton NFL Detroit Lions tote does not match any Coach silhouette, material, or construction; no identifiers to decode",
                    "Condition: New as listed - brand new printed tote, photos show clean unused appearance",
                    "Era is modern licensed sports merchandise, non-Coach"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.01
            }
        }
    ],
    "_usage": [
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            "output_tokens": 679,
            "total_tokens": 19368,
            "estimated_cost_usd": 0.009105
        },
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            "model_name": "meta:muse-spark-1.3-contributor",
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}