Vintage Coach Hunter

{
    "is_handbag_probability": 0.05,
    "coach_probability": 0.015,
    "vintage_probability": 0.035,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.775,
    "seller_misidentification_probability": 0.475,
    "confidence": 0.91,
    "recommended_max_bid": 10,
    "estimated_resale_low": 10,
    "estimated_resale_high": 30,
    "possible_models": [],
    "positive_evidence": [],
    "negative_evidence": [
        "photo 2: the interior is clearly embossed MICHAEL KORS, not COACH.",
        "photo 3: MICHAEL KORS branding is visible on the wallet interior.",
        "photo 1: the lining has a repeating Michael Kors-style logo pattern rather than a Coach creed patch or Coach lining.",
        "photo 2: the item is a small zip-around wallet, not a handbag.",
        "photo 5: seller-stated dimensions are approximately 4 x 1 x 3.5 inches, consistent with a wallet.",
        "photo 1: interior lining printed MICHAEL KORS repeatedly - not Coach",
        "photo 2: MICHAEL KORS embossed in wallet interior and on zipper pull",
        "photo 3: MICHAEL KORS embossed in wallet interior",
        "photo 4: same gold zip-around wallet form with snap pocket, no Coach creed, turnlock, or glove-tanned leather",
        "photo 5: seller dimensions 4 x 1 x 3.5 in wallet size, not a handbag"
    ],
    "missing_information": [
        "photo 1: only one wallet's interior is clearly documented despite the listing describing a two-item lot.",
        "photo 5: no clear photo of the second item, exterior, or both items together.",
        "No Coach-specific identifiers are relevant because the visible branding identifies Michael Kors.",
        "No handbag present - listing shows wallets only, no front\/back\/bottom\/interior of any handbag to assess",
        "No Coach creed patch, serial number, or hangtag to examine (none expected - items are Michael Kors)"
    ],
    "authenticity_concerns": [
        "photo 2: visible branding is inconsistent with Coach and identifies the item as Michael Kors.",
        "photo 1: logo-patterned synthetic\/textile lining and small-wallet construction provide no evidence of Coach manufacture.",
        "photo 1-4: items are wallet\/small goods branded MICHAEL KORS throughout, not Coach - no Coach assessment applicable"
    ],
    "possible_model_reasoning": [
        "photo 2: construction is a zip-around Michael Kors wallet with card slots and interior compartments, not a Coach handbag model.",
        "photo 5: seller-stated dimensions support wallet classification.",
        "Condition: Good to Very Good based on visible intact stitching and hardware, with light discoloration or wear visible in the interior; the second item and complete exterior condition are not shown.",
        "Not a Coach silhouette - objects are small zip-around wallets, triage as wallet-only per Step 1",
        "Branding is consistently Michael Kors across photos, inconsistent with Coach manufacture",
        "Materials (metallic saffiano-textured coated, logo-printed lining, branded zipper pull) are mall-brand construction, not vintage Coach glove-tanned unlined construction",
        "Condition: Like New \/ New as listed - clean interiors (photo 2, photo 4), no visible corner wear applicable to wallets"
    ],
    "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: gold-tone snap and zipper hardware are visible; no Coach-specific engraving is visible.",
        "leather_description": "photo 2: gold\/beige crosshatched material is visible; exact material cannot be determined from photos.",
        "lining_description": "photo 1: light lining with repeating logo text\/pattern is visible.",
        "strap_construction": "not_visible",
        "stitching_description": "photos 2-4: visible stitching appears generally even around wallet compartments and zipper perimeter."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0282,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.05,
                "coach_probability": 0.01,
                "vintage_probability": 0.02,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.9,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [],
                "negative_evidence": [
                    "photo 2: the interior is clearly embossed MICHAEL KORS, not COACH.",
                    "photo 3: MICHAEL KORS branding is visible on the wallet interior.",
                    "photo 1: the lining has a repeating Michael Kors-style logo pattern rather than a Coach creed patch or Coach lining.",
                    "photo 2: the item is a small zip-around wallet, not a handbag.",
                    "photo 5: seller-stated dimensions are approximately 4 x 1 x 3.5 inches, consistent with a wallet."
                ],
                "missing_information": [
                    "photo 1: only one wallet's interior is clearly documented despite the listing describing a two-item lot.",
                    "photo 5: no clear photo of the second item, exterior, or both items together.",
                    "No Coach-specific identifiers are relevant because the visible branding identifies Michael Kors."
                ],
                "authenticity_concerns": [
                    "photo 2: visible branding is inconsistent with Coach and identifies the item as Michael Kors.",
                    "photo 1: logo-patterned synthetic\/textile lining and small-wallet construction provide no evidence of Coach manufacture."
                ],
                "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: gold-tone snap and zipper hardware are visible; no Coach-specific engraving is visible.",
                    "leather_description": "photo 2: gold\/beige crosshatched material is visible; exact material cannot be determined from photos.",
                    "lining_description": "photo 1: light lining with repeating logo text\/pattern is visible.",
                    "strap_construction": "not_visible",
                    "stitching_description": "photos 2-4: visible stitching appears generally even around wallet compartments and zipper perimeter."
                },
                "possible_model_reasoning": [
                    "photo 2: construction is a zip-around Michael Kors wallet with card slots and interior compartments, not a Coach handbag model.",
                    "photo 5: seller-stated dimensions support wallet classification.",
                    "Condition: Good to Very Good based on visible intact stitching and hardware, with light discoloration or wear visible in the interior; the second item and complete exterior condition are not shown."
                ],
                "confidence": 0.94,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [
                    "photo 1-4: items are wallet\/small goods branded MICHAEL KORS throughout, not Coach - no Coach assessment applicable"
                ],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.88,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 30,
                "estimated_resale_low": 10,
                "image_quality_score": 0.65,
                "is_handbag_probability": 0.05,
                "missing_information": [
                    "No handbag present - listing shows wallets only, no front\/back\/bottom\/interior of any handbag to assess",
                    "No Coach creed patch, serial number, or hangtag to examine (none expected - items are Michael Kors)"
                ],
                "negative_evidence": [
                    "photo 1: interior lining printed MICHAEL KORS repeatedly - not Coach",
                    "photo 2: MICHAEL KORS embossed in wallet interior and on zipper pull",
                    "photo 3: MICHAEL KORS embossed in wallet interior",
                    "photo 4: same gold zip-around wallet form with snap pocket, no Coach creed, turnlock, or glove-tanned leather",
                    "photo 5: seller dimensions 4 x 1 x 3.5 in wallet size, not a handbag"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "gold-tone zip-around zippers with MICHAEL KORS stamped pull (photo 2, photo 4) and gold-tone snap (photo 1, photo 4)",
                    "leather_description": "gold metallic saffiano-textured coated material, not glove-tanned cowhide (photo 2, photo 3, photo 4)",
                    "lining_description": "photo 1: light fabric with MICHAEL KORS logo print; photo 2-4: matching gold saffiano-textured lining with MICHAEL KORS embossing",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "even machine stitching around card slots and edges, thread matched to gold material (photo 2, photo 3)",
                    "strap_construction": "not_visible",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "Not a Coach silhouette - objects are small zip-around wallets, triage as wallet-only per Step 1",
                    "Branding is consistently Michael Kors across photos, inconsistent with Coach manufacture",
                    "Materials (metallic saffiano-textured coated, logo-printed lining, branded zipper pull) are mall-brand construction, not vintage Coach glove-tanned unlined construction",
                    "Condition: Like New \/ New as listed - clean interiors (photo 2, photo 4), no visible corner wear applicable to wallets"
                ],
                "possible_models": [],
                "recommended_max_bid": 12,
                "seller_misidentification_probability": 0.05,
                "vintage_probability": 0.05
            }
        }
    ],
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            "output_tokens": 737,
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            "model_name": "meta:muse-spark-1.3-contributor",
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}