zhuyongxin
7ae9707a3b
Persist provider reasoning and assistant text separately on agent_reasoning_audit (DeepSeekAssistantMessage path), extract diagnosis_run.conclusion, enrich RAG tool audit (step_id/query/qualityScore), gate empty mysql tools, drop devtools, and align MVP docs after live E2E verification.
22 lines
873 B
Markdown
22 lines
873 B
Markdown
# Brief: rag-quality-score-unify
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## Background
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真 BM25 hybrid（dense + BM25 + RRF）已上线，但后处理仍把 hybrid 结果伪装成 L2 做 `normalizeL2`，并用 L0 domain/entity/keyword contains 加分改序。排序权威与质量闸门分裂，词面信号被 BM25 与后处理双重计分。
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## Goals
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- 一级 `scoreLabel` 仅 `dense` | `hybrid`
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- 唯一 `toQualityScore`；后处理 label-agnostic
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- 排序主序 = 检索 `originalRank`；去掉关键词 boost 改序
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- hybrid quality = 本轮 rank 纯映射（不做 max(rank, denseSim)、不为闸门回填 L2）
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- 保留 `mode=dense` 作同库召回对照；线上默认 hybrid
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## Scope
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内部 RAG：store 发射、normalizer、evidence post-process、单测、架构文档 §6。
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## Non-goals
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精排 / query rewrite / 邻块、schema rebuild、改 Agent ACI 字段名、删除 dense 对照 mode。
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