Vintage Coach Hunter

{
    "is_handbag_probability": 0.965,
    "coach_probability": 0.02,
    "vintage_probability": 0.125,
    "authenticity_confidence": 0.02,
    "image_quality_score": 0.88,
    "seller_misidentification_probability": 0.025,
    "confidence": 0.93,
    "recommended_max_bid": 8,
    "estimated_resale_low": 6.5,
    "estimated_resale_high": 22.5,
    "possible_models": [],
    "positive_evidence": [
        "photo 1: Clearly a tote-style handbag with two handles.",
        "photo 4: Seller-provided ruler indicates an approximately 13-inch-wide textile tote.",
        "photo 6: Interior is visible and appears to be dark fabric."
    ],
    "negative_evidence": [
        "photo 1: Bag is constructed from felt or textile rather than Coach's characteristic leather, coated canvas, or leather-trim construction.",
        "photo 1: Daisy appliqu\u00e9 decoration and zigzag-cut textile edges are not recognizable Coach design cues.",
        "photo 2: No Coach wordmark, horse-and-carriage logo, leather hangtag, or creed patch is visible.",
        "photo 6: Interior appears textile-lined and contains no visible Coach creed or brand label.",
        "photo 1: No vintage Coach turnlock, brass hardware, leather strap construction, or other identifying Coach feature is present.",
        "photo 1-5: body and handles are navy felt\/fabric with appliqued felt daisies, not glove-tanned leather",
        "photo 1-6: no solid brass hardware, no turnlock, no zipper, no rivets or D-rings",
        "photo 6: unlined felt interior with no creed patch, no wordmark, no fabric tag",
        "photo 1-5: pinking-shear cut edges and craft applique construction inconsistent with any Coach catalog style"
    ],
    "missing_information": [
        "photo 6: A fully opened interior and all seams should be shown to confirm whether any small brand label is concealed.",
        "photo 1: Bottom, side seams, and reverse close-ups are not provided, although these are unlikely to establish Coach manufacture for this textile tote.",
        "Seller-stated material composition and country of manufacture are not provided."
    ],
    "authenticity_concerns": [
        "The textile\/felt construction, decorative floral appliqu\u00e9s, and absence of Coach identifiers are inconsistent with the vintage Coach handbag population.",
        "The item appears to be an unbranded handmade or novelty textile tote rather than a Coach lookalike with a transplanted identifier."
    ],
    "possible_model_reasoning": [
        "No Coach model is a reasonable match: the tote lacks leather construction, Coach hardware, and brand identifiers visible in the photos.",
        "Condition appears Like New or Excellent visually: the listing describes NOS and photos show clean textile with no obvious major wear, but interior, odor, and hidden seams are not fully assessable.",
        "No Coach silhouette, leather, hardware, creed, wordmark or hangtag to match to catalog; felt craft tote is outside Coach materials and construction for all eras",
        "Condition: New\/Like New NOS appearance; flat, clean felt, no wear visible in photos 1-6, consistent with seller NOS claim"
    ],
    "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: No functional handbag hardware is visible; handles and trim are textile.",
        "leather_description": "photo 1: No leather is visible; body and handles appear to be felt or other textile.",
        "lining_description": "photo 6: Interior appears to be dark textile fabric; no label or creed is visible.",
        "strap_construction": "photo 1: Two fixed textile carry handles with contrasting cream-and-navy striping; no adjustable leather strap is visible.",
        "stitching_description": "photo 1: Visible stitching appears to secure textile panels and floral appliqu\u00e9s; zigzag-cut textile edges are prominent."
    },
    "ensemble_agreement": "HIGH",
    "ensemble_variance": 0.001,
    "ensemble_members": [
        {
            "model_name": "openai:gpt-5.6-luna",
            "result": {
                "is_handbag_probability": 0.98,
                "coach_probability": 0.02,
                "vintage_probability": 0.05,
                "authenticity_confidence": 0.02,
                "image_quality_score": 0.91,
                "seller_misidentification_probability": 0.03,
                "estimated_era": "modern (2000s+), non-Coach",
                "possible_models": [],
                "positive_evidence": [
                    "photo 1: Clearly a tote-style handbag with two handles.",
                    "photo 4: Seller-provided ruler indicates an approximately 13-inch-wide textile tote.",
                    "photo 6: Interior is visible and appears to be dark fabric."
                ],
                "negative_evidence": [
                    "photo 1: Bag is constructed from felt or textile rather than Coach's characteristic leather, coated canvas, or leather-trim construction.",
                    "photo 1: Daisy appliqu\u00e9 decoration and zigzag-cut textile edges are not recognizable Coach design cues.",
                    "photo 2: No Coach wordmark, horse-and-carriage logo, leather hangtag, or creed patch is visible.",
                    "photo 6: Interior appears textile-lined and contains no visible Coach creed or brand label.",
                    "photo 1: No vintage Coach turnlock, brass hardware, leather strap construction, or other identifying Coach feature is present."
                ],
                "missing_information": [
                    "photo 6: A fully opened interior and all seams should be shown to confirm whether any small brand label is concealed.",
                    "photo 1: Bottom, side seams, and reverse close-ups are not provided, although these are unlikely to establish Coach manufacture for this textile tote.",
                    "Seller-stated material composition and country of manufacture are not provided."
                ],
                "authenticity_concerns": [
                    "The textile\/felt construction, decorative floral appliqu\u00e9s, and absence of Coach identifiers are inconsistent with the vintage Coach handbag population.",
                    "The item appears to be an unbranded handmade or novelty textile tote rather than a Coach lookalike with a transplanted identifier."
                ],
                "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: No functional handbag hardware is visible; handles and trim are textile.",
                    "leather_description": "photo 1: No leather is visible; body and handles appear to be felt or other textile.",
                    "lining_description": "photo 6: Interior appears to be dark textile fabric; no label or creed is visible.",
                    "strap_construction": "photo 1: Two fixed textile carry handles with contrasting cream-and-navy striping; no adjustable leather strap is visible.",
                    "stitching_description": "photo 1: Visible stitching appears to secure textile panels and floral appliqu\u00e9s; zigzag-cut textile edges are prominent."
                },
                "possible_model_reasoning": [
                    "No Coach model is a reasonable match: the tote lacks leather construction, Coach hardware, and brand identifiers visible in the photos.",
                    "Condition appears Like New or Excellent visually: the listing describes NOS and photos show clean textile with no obvious major wear, but interior, odor, and hidden seams are not fully assessable."
                ],
                "confidence": 0.94,
                "recommended_max_bid": 8,
                "estimated_resale_low": 8,
                "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": 0.85,
                "is_handbag_probability": 0.95,
                "missing_information": [],
                "negative_evidence": [
                    "photo 1-5: body and handles are navy felt\/fabric with appliqued felt daisies, not glove-tanned leather",
                    "photo 1-6: no solid brass hardware, no turnlock, no zipper, no rivets or D-rings",
                    "photo 6: unlined felt interior with no creed patch, no wordmark, no fabric tag",
                    "photo 1-5: pinking-shear cut edges and craft applique construction inconsistent with any Coach catalog style"
                ],
                "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 visible - navy felt\/fleece fabric with white\/yellow\/green felt daisy appliques",
                    "lining_description": "unlined - same navy felt interior visible in photo 6",
                    "serial_or_style_number": "not_visible",
                    "serial_or_style_number_present": false,
                    "stitching_description": "straight machine stitching on handles and top band; pinking-shear cut edges visible throughout",
                    "strap_construction": "two short fabric tote handles, navy outside with white pinstripe reverse, sewn directly to body",
                    "turnlock_present": false
                },
                "positive_evidence": [],
                "possible_model_reasoning": [
                    "No Coach silhouette, leather, hardware, creed, wordmark or hangtag to match to catalog; felt craft tote is outside Coach materials and construction for all eras",
                    "Condition: New\/Like New NOS appearance; flat, clean felt, no wear visible in photos 1-6, consistent with seller NOS claim"
                ],
                "possible_models": [],
                "recommended_max_bid": 8,
                "seller_misidentification_probability": 0.02,
                "vintage_probability": 0.2
            }
        }
    ],
    "_usage": [
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            "output_tokens": 771,
            "total_tokens": 33870,
            "estimated_cost_usd": 0.01509
        },
        {
            "model_name": "meta:muse-spark-1.3-contributor",
            "input_tokens": 35574,
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}