LayeredRetriever（层级检索助手）是一个多阶段、可解释的认知检索系统，模拟人类专家逐步收敛问题空间的过程。 与传统 RAG 不同，系统采用三阶段架构：Stage 1 广泛检索（高召回，50-200 个候选）、Stage 2 语义精炼（高精度，5-10 个精选）、Stage 3 答案合成（生成答案并标注引用）。 系统首先分析查询意图和关键概念，生成执行计划；随后通过向量检索、关键词检索和元数据过滤
active 2026-02-27 → 2026-03-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 27 days from 2026-02-27 to 2026-03-25. Pushes: 6 total, peak 6 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 0 total, peak 0 in a day. Comments: 0 total, peak 0 in a day. Stars: 2 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| mire403 | 6 | 6 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
No issue or PR events — this repo's activity is pushes only.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2 stars here means stars gained during the window, not the repo's star count.