24 lines
752 B
JSON
24 lines
752 B
JSON
{
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"artifact": "NCM_RETRIEVAL_EVALUATION_V3",
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"baseline_artifact": "NCM_RETRIEVAL_EVALUATION_V2",
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"activation": "NOT_ACTIVATED_PENDING_FULL_HOLDOUT_REPLAY",
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"gold_recall_at_1_before": 0.7846,
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"gold_recall_at_20_before": 0.9538,
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"gold_mrr_before": 0.8392,
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"gold_recall_at_1_after": 0.7846,
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"gold_recall_at_20_after": 0.9538,
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"gold_mrr_after": 0.8392,
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"local_embeddings_used": false,
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"local_embeddings_improvement": null,
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"evidence_features": [
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"BM25-compatible lexical baseline",
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"word/character evidence hooks",
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"token rarity",
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"hierarchy",
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"KB neighbors",
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"GTIN",
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"product group"
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],
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"policy": "retain V2 until a complete untouched holdout replay proves recall_at_20 >= 0.954 and no regression"
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}
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