Vintage Coach Hunter

{
    "is_handbag_probability": 0.985,
    "coach_probability": 0.01,
    "vintage_probability": 0.475,
    "authenticity_confidence": 0.01,
    "image_quality_score": 0.85,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.94,
    "recommended_max_bid": 10,
    "estimated_resale_low": 11.5,
    "estimated_resale_high": 35,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: clearly a handbag with a structured wooden top handle and woven textile body",
        "photo 2: detailed views show decorative strawberry and leaf motifs on the wooden handle"
    ],
    "negative_evidence": [
        "photo 1: body is made from cream-colored macrame or braided textile, not Coach's characteristic leather or signature canvas",
        "photo 1: large fruit-themed wooden handle is not a recognizable Coach construction or catalog silhouette",
        "photos 2-4: no visible Coach wordmark, horse-and-carriage emblem, creed patch, serial number, or leather hangtag",
        "photo 6: handle reverse is plain painted wood with no brand marking",
        "photo 1: body is cream macrame knotted cord, not glove-tanned leather - Coach triage excludes macrame\/crochet",
        "photo 1, 2, 3, 5, 6: rigid wooden top handles with painted strawberry relief, never used by Coach",
        "photo 1-6: no brass hardware, no turnlock, no leather hangtag, no creed patch, no COACH wordmark visible",
        "photo 6: top-open construction with two separate wooden frames, no Coach silhouette match"
    ],
    "missing_information": [
        "photo 1: interior and closure are not shown",
        "photo 1: no bottom, lining, or seam-construction view",
        "photo 1: no provenance or measurements supplied",
        "interior view not shown, but irrelevant to Coach determination given exterior materials",
        "no creed patch to inspect - none expected on this construction",
        "no dimensions stated, but scale clear from hand in photo 6"
    ],
    "authenticity_concerns": [
        "photos 1-6: construction is inconsistent with Coach vintage handbag materials and model catalog; this appears to be a non-Coach novelty or craft handbag",
        "photos 1-6: no Coach identifier is visible"
    ],
    "possible_model_reasoning": [
        "No Coach model is a reasonable match: the macrame body and fruit-decorated wooden frame do not correspond to the listed Coach leather, canvas, or Cashin-era handbag families.",
        "The seller's 'vintage' wording is unverified; the design may be retro or vintage-inspired, but no date-identifying label is visible.",
        "Condition appears Good to Very Good from the visible exterior: textile remains intact but shows fuzzing and some discoloration\/soiling; interior and closure condition are unknown.",
        "No Coach model fits: macrame body and wooden strawberry handles are outside Coach materials and catalog 1941-present",
        "Construction alone excludes Coach per triage: macrame\/crochet with wooden handles = coach_probability <=0.05",
        "Condition appears Very Good to Excellent for a textile bag with intact cord and handles (photo 1, 5), but condition does not affect identification"
    ],
    "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 painted top frame and handle with raised\/decorative strawberry and leaf motifs; no metal hardware or turnlock visible.",
        "leather_description": "no leather visible; cream\/tan twisted cord macrame body",
        "lining_description": "not_visible",
        "strap_construction": "No separate strap visible; top-handle construction only.",
        "stitching_description": "Cream braided\/macrame textile is looped and woven around the wooden frame; individual textile construction is visible in photos 1, 4, and 5."
    },
    "ensemble_agreement": "MEDIUM",
    "ensemble_variance": 0.0112,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.75,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.9,
                "seller_misidentification_probability": 0.04,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: clearly a handbag with a structured wooden top handle and woven textile body",
                    "photo 2: detailed views show decorative strawberry and leaf motifs on the wooden handle"
                ],
                "negative_evidence": [
                    "photo 1: body is made from cream-colored macrame or braided textile, not Coach's characteristic leather or signature canvas",
                    "photo 1: large fruit-themed wooden handle is not a recognizable Coach construction or catalog silhouette",
                    "photos 2-4: no visible Coach wordmark, horse-and-carriage emblem, creed patch, serial number, or leather hangtag",
                    "photo 6: handle reverse is plain painted wood with no brand marking"
                ],
                "missing_information": [
                    "photo 1: interior and closure are not shown",
                    "photo 1: no bottom, lining, or seam-construction view",
                    "photo 1: no provenance or measurements supplied"
                ],
                "authenticity_concerns": [
                    "photos 1-6: construction is inconsistent with Coach vintage handbag materials and model catalog; this appears to be a non-Coach novelty or craft handbag",
                    "photos 1-6: no Coach identifier is 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": "Wooden painted top frame and handle with raised\/decorative strawberry and leaf motifs; no metal hardware or turnlock visible.",
                    "leather_description": "not_visible",
                    "lining_description": "not_visible",
                    "strap_construction": "No separate strap visible; top-handle construction only.",
                    "stitching_description": "Cream braided\/macrame textile is looped and woven around the wooden frame; individual textile construction is visible in photos 1, 4, and 5."
                },
                "possible_model_reasoning": [
                    "No Coach model is a reasonable match: the macrame body and fruit-decorated wooden frame do not correspond to the listed Coach leather, canvas, or Cashin-era handbag families.",
                    "The seller's 'vintage' wording is unverified; the design may be retro or vintage-inspired, but no date-identifying label is visible.",
                    "Condition appears Good to Very Good from the visible exterior: textile remains intact but shows fuzzing and some discoloration\/soiling; interior and closure condition are unknown."
                ],
                "confidence": 0.93,
                "recommended_max_bid": 10,
                "estimated_resale_low": 15,
                "estimated_resale_high": 45
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.01,
                "coach_probability": 0.01,
                "confidence": 0.95,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 25,
                "estimated_resale_low": 8,
                "image_quality_score": 0.8,
                "is_handbag_probability": 0.99,
                "missing_information": [
                    "interior view not shown, but irrelevant to Coach determination given exterior materials",
                    "no creed patch to inspect - none expected on this construction",
                    "no dimensions stated, but scale clear from hand in photo 6"
                ],
                "negative_evidence": [
                    "photo 1: body is cream macrame knotted cord, not glove-tanned leather - Coach triage excludes macrame\/crochet",
                    "photo 1, 2, 3, 5, 6: rigid wooden top handles with painted strawberry relief, never used by Coach",
                    "photo 1-6: no brass hardware, no turnlock, no leather hangtag, no creed patch, no COACH wordmark visible",
                    "photo 6: top-open construction with two separate wooden frames, no Coach silhouette match"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "no metal hardware visible; rigid tan wooden\/plastic top-handle frames with carved strawberry and leaf relief",
                    "leather_description": "no leather visible; cream\/tan twisted cord macrame body",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "no stitching; knotted macrame construction visible in photo 4",
                    "strap_construction": "rigid top-handle frames, no shoulder strap",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach model fits: macrame body and wooden strawberry handles are outside Coach materials and catalog 1941-present",
                    "Construction alone excludes Coach per triage: macrame\/crochet with wooden handles = coach_probability <=0.05",
                    "Condition appears Very Good to Excellent for a textile bag with intact cord and handles (photo 1, 5), but condition does not affect identification"
                ],
                "possible_models": [],
                "recommended_max_bid": 10,
                "seller_misidentification_probability": 0.01,
                "vintage_probability": 0.2
            }
        }
    ],
    "_usage": [
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            "output_tokens": 689,
            "total_tokens": 33785,
            "estimated_cost_usd": 0.014892
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
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}