Vintage Coach Hunter

{
    "is_handbag_probability": 0.965,
    "coach_probability": 0.015,
    "vintage_probability": 0.025,
    "authenticity_confidence": 0.015,
    "image_quality_score": 0.815,
    "seller_misidentification_probability": 0.02,
    "confidence": 0.94,
    "recommended_max_bid": 8,
    "estimated_resale_low": 7.5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a shoulder tote\/handbag silhouette with an attached shoulder strap.",
        "photo 5: Ruler indicates an approximately 12-inch-wide textile bag.",
        "photo 1: The bag appears clean and intact with no obvious major structural damage."
    ],
    "negative_evidence": [
        "photo 1: Body and strap are knitted\/woven textile rather than Coach's characteristic leather, coated canvas, or documented vintage materials.",
        "photo 1: No Coach wordmark, horse-and-carriage emblem, leather hangtag, turnlock, or other Coach identifier is visible.",
        "photo 2: The reverse is an unbranded striped knit surface with no creed patch or label visible.",
        "photo 3: Side construction is soft textile with no vintage Coach leather trim or brass hardware.",
        "photo 6: No Coach identifier is visible despite the bag being shown nearly full-frame.",
        "photo 1-6: entire bag including strap is striped knit textile, not glove-tanned leather",
        "photo 1-4: no solid brass hardware, no turnlock, no buckles, no rivets, no zipper",
        "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible",
        "photo 5-6: ~12in wide knit tote with slouchy unstructured construction inconsistent with Coach classics"
    ],
    "missing_information": [
        "photo 1-6: Interior, lining, closure, and any sewn-in brand or care label are not shown.",
        "photo 1-6: No close-up of the interior seams or label area is provided.",
        "photo 1-6: Seller-stated material composition and dimensions beyond the photographed ruler measurement are unavailable.",
        "interior view not shown, but exterior material alone excludes vintage Coach",
        "no creed patch, wordmark, hangtag or hardware stamps visible to verify"
    ],
    "authenticity_concerns": [
        "photo 1-6: The knit textile construction and complete absence of Coach identifiers are inconsistent with a vintage Coach leather handbag.",
        "photo 1-6: The item is best treated as an unbranded textile bag rather than a Coach lookalike requiring authentication."
    ],
    "possible_model_reasoning": [
        "No Coach model is plausible from the visible construction. The striped knitted tote format is generic and does not match the leather, coated-canvas, or hardware construction of cataloged vintage Coach styles.",
        "Condition: Very Good based on clean-looking exterior and intact visible knit; interior, odor, lining, and concealed seam condition are unknown.",
        "knit striped slouchy tote silhouette matches generic boho knit tote, not any catalog Coach style in \u00a74",
        "material (knit\/crochet textile) falls under \u00a71 triage exclusion: coach_probability \u22640.05 without Coach identifier, none visible",
        "no leather, brass, creed, hangtag or wordmark to support model match; Condition: Good to Very Good exterior knit with no obvious holes, interior unknown"
    ],
    "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 bag hardware, turnlock, zipper, or hangtag is visible in photos 1-6; the shoulder strap appears to be integrated knitted textile.",
        "leather_description": "No leather is visible; the body and strap appear to be knitted or tightly woven textile.",
        "lining_description": "not_visible",
        "strap_construction": "Wide, flat brown knitted textile shoulder strap integrated into the bag body, visible in photos 1 and 3.",
        "stitching_description": "Tight, regular knitted construction with horizontal color bands; no conventional leather-bag stitching is visible."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.002,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.01,
                "vintage_probability": 0.02,
                "authenticity_confidence": 0.01,
                "image_quality_score": 0.93,
                "seller_misidentification_probability": 0.02,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a shoulder tote\/handbag silhouette with an attached shoulder strap.",
                    "photo 5: Ruler indicates an approximately 12-inch-wide textile bag.",
                    "photo 1: The bag appears clean and intact with no obvious major structural damage."
                ],
                "negative_evidence": [
                    "photo 1: Body and strap are knitted\/woven textile rather than Coach's characteristic leather, coated canvas, or documented vintage materials.",
                    "photo 1: No Coach wordmark, horse-and-carriage emblem, leather hangtag, turnlock, or other Coach identifier is visible.",
                    "photo 2: The reverse is an unbranded striped knit surface with no creed patch or label visible.",
                    "photo 3: Side construction is soft textile with no vintage Coach leather trim or brass hardware.",
                    "photo 6: No Coach identifier is visible despite the bag being shown nearly full-frame."
                ],
                "missing_information": [
                    "photo 1-6: Interior, lining, closure, and any sewn-in brand or care label are not shown.",
                    "photo 1-6: No close-up of the interior seams or label area is provided.",
                    "photo 1-6: Seller-stated material composition and dimensions beyond the photographed ruler measurement are unavailable."
                ],
                "authenticity_concerns": [
                    "photo 1-6: The knit textile construction and complete absence of Coach identifiers are inconsistent with a vintage Coach leather handbag.",
                    "photo 1-6: The item is best treated as an unbranded textile bag rather than a Coach lookalike requiring authentication."
                ],
                "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": "No bag hardware, turnlock, zipper, or hangtag is visible in photos 1-6; the shoulder strap appears to be integrated knitted textile.",
                    "leather_description": "No leather is visible; the body and strap appear to be knitted or tightly woven textile.",
                    "lining_description": "not_visible",
                    "strap_construction": "Wide, flat brown knitted textile shoulder strap integrated into the bag body, visible in photos 1 and 3.",
                    "stitching_description": "Tight, regular knitted construction with horizontal color bands; no conventional leather-bag stitching is visible."
                },
                "possible_model_reasoning": [
                    "No Coach model is plausible from the visible construction. The striped knitted tote format is generic and does not match the leather, coated-canvas, or hardware construction of cataloged vintage Coach styles.",
                    "Condition: Very Good based on clean-looking exterior and intact visible knit; interior, odor, lining, and concealed seam condition are unknown."
                ],
                "confidence": 0.96,
                "recommended_max_bid": 8,
                "estimated_resale_low": 10,
                "estimated_resale_high": 30
            }
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "result": {
                "authenticity_concerns": [],
                "authenticity_confidence": 0.02,
                "coach_probability": 0.02,
                "confidence": 0.92,
                "estimated_era": "modern (2000s+), non-Coach",
                "estimated_resale_high": 15,
                "estimated_resale_low": 5,
                "image_quality_score": 0.7,
                "is_handbag_probability": 0.95,
                "missing_information": [
                    "interior view not shown, but exterior material alone excludes vintage Coach",
                    "no creed patch, wordmark, hangtag or hardware stamps visible to verify"
                ],
                "negative_evidence": [
                    "photo 1-6: entire bag including strap is striped knit textile, not glove-tanned leather",
                    "photo 1-4: no solid brass hardware, no turnlock, no buckles, no rivets, no zipper",
                    "photo 1-6: no creed patch, no COACH wordmark, no horse-and-carriage, no hangtag visible",
                    "photo 5-6: ~12in wide knit tote with slouchy unstructured construction inconsistent with Coach classics"
                ],
                "observed_features": {
                    "coach_wordmark_present": false,
                    "creed_present": false,
                    "creed_text": "not_visible",
                    "hangtag_present": false,
                    "hardware_description": "not_visible - no metal hardware visible in any photo",
                    "leather_description": "no leather present - multicolor striped knit\/woven textile in brown, grey, cream, teal, black",
                    "lining_description": "not_visible",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "not_visible as stitched seams - knit construction",
                    "strap_construction": "wide knit textile strap, integral with body, no buckle or clips visible in photo 1, 3",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "knit striped slouchy tote silhouette matches generic boho knit tote, not any catalog Coach style in \u00a74",
                    "material (knit\/crochet textile) falls under \u00a71 triage exclusion: coach_probability \u22640.05 without Coach identifier, none visible",
                    "no leather, brass, creed, hangtag or wordmark to support model match; Condition: Good to Very Good exterior knit with no obvious holes, interior unknown"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.03
            }
        }
    ],
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            "estimated_cost_usd": 0.013702
        },
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            "model_name": "meta:muse-spark-1.3-contributor",
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}