82 lines
2.9 KiB
JSON
82 lines
2.9 KiB
JSON
{
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"caseId": "chat-l0-domain-hint",
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"query": "Should L0 keyword matching decide the final retrieval result?",
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"retrievedAt": "2026-07-06T00:00:00Z",
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"lookupResult": {
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"found": true,
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"evidenceBlocks": [
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{
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"source": "rag-l0-domain-entity-hint",
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"title": "RAG L0 Domain Entity Hint",
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"breadcrumb": "RAG > L0 > Domain Entity Hint",
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"retrievalLayer": "L1",
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"content": "L0 should be retained as a domain detector, entity extractor, metadata filter generator, and explainability signal, not as the final retrieval decision.",
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"score": 0.88,
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"hitReasons": ["domain_match:+0.15", "keyword_match:+0.10"]
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},
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{
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"source": "rag-l0-l1-fusion-ranking",
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"title": "RAG L0 L1 Fusion Ranking",
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"breadcrumb": "RAG > Ranking > Fusion",
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"retrievalLayer": "L1",
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"content": "L0 and L1 candidates should eventually be fused rather than handled as an early-return branch.",
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"score": 0.75,
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"hitReasons": ["domain_match:+0.15"]
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}
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],
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"contextPack": {
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"packedText": "[1] RAG L0 Domain Entity Hint\nRAG > L0 > Domain Entity Hint\nL0 should be retained as a domain detector, entity extractor, metadata filter generator, and explainability signal, not as the final retrieval decision.",
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"strategy": "top_evidence_blocks",
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"charBudget": 3500,
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"usedChars": 219,
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"includedSources": ["rag-l0-domain-entity-hint", "rag-l0-l1-fusion-ranking"],
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"omittedSources": []
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},
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"retrievalTrace": {
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"originalQuery": "Should L0 keyword matching decide the final retrieval result?",
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"rewrittenQuery": "RAG L0 keyword matching domain entity hint final retrieval decision",
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"categoryFilter": "RAG",
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"selectedAttempt": "FILTERED_VECTOR",
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"fallbackReason": null,
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"evidenceStatus": "supported",
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"queryHints": {
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"domains": ["RAG"],
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"matched_keywords": ["domain detector", "entity extractor", "metadata filter"],
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"entities": ["L0"],
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"l0_titles": ["RAG L0 Domain Entity Hint"],
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"l0_match_count": 1
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},
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"attempts": [
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{
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"name": "FILTERED_VECTOR",
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"query": "RAG L0 keyword matching domain entity hint final retrieval decision",
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"categoryFilter": "RAG",
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"candidateCount": 2,
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"usable": true,
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"durationMs": 9,
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"topScore": 0.88,
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"topSimilarity": 0.88
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}
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]
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},
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"rerankTrace": {
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"items": [
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{
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"finalRank": 1,
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"source": "rag-l0-domain-entity-hint",
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"baseScore": 0.88,
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"finalScore": 1.13,
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"boostReasons": ["domain_match:+0.15", "keyword_match:+0.10"]
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},
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{
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"finalRank": 2,
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"source": "rag-l0-l1-fusion-ranking",
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"baseScore": 0.75,
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"finalScore": 0.9,
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"boostReasons": ["domain_match:+0.15"]
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}
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]
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}
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}
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}
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