Qdrant Search Quality

作者 qdrant6a03d0ce8f55无许可证收录于 2026年10月8日更新于 2026年10月8日

Diagnoses and improves Qdrant search relevance. Use when someone reports 'search results are bad', 'wrong results', 'low precision', 'low recall', 'irrelevant matches', 'missing expected results', or asks 'how to improve search quality?', 'which embedding model?', 'should I use hybrid search?', 'how to combine keyword and vector search / fusion / RRF / prefetch?', 'should I use reranking?', 'relevance feedback?', 'how to measure retrieval quality?', 'build a golden set', 'ground truth dataset', or 'how to score recall@k?'. Also use when search quality degrades after quantization, model change, or data growth.

AI 生成的概览

将 Qdrant 搜索质量问题路由到诊断、混合搜索、重排序与相关性反馈等指导内容。

功能
该技能充当 Qdrant 搜索相关性问题的路由器。它根据用户描述的症状(如低精确率、低召回率、缺少预期结果,或量化、模型更换后质量下降)匹配到相应的指导文件,并要求智能体先读取该文件再作答。它还指向关于检索质量度量、黄金集、recall@k、带融合或 RRF 的混合搜索、重排序以及相关性反馈的指导。它产出的是路由判断和来自所引用指导内容的回答,而非仅依据路由页面本身。
适用场景
当有人反馈搜索结果差、错误或不相关,缺少预期匹配,精确率或召回率低,或询问如何提升搜索质量时使用。也适用于关于嵌入模型选择、关键词与向量混合搜索、重排序、相关性反馈,以及用黄金集或 recall@k 度量检索质量的问题。
运行要求
不附带脚本,仅为说明性内容。智能体需要文件读取工具(Read、Grep、Glob),并能访问所引用的指导文件,而这些文件并不包含在本技能文件夹中。

Qdrant Search Quality

Route first, then answer. Match the user's symptom in the table, Read that file, and answer from it. Do not answer from this page alone: it contains routing only, not the guidance. If two rows match, read both.

The user saysRead
Search results are bad or irrelevant, wrong results, missing expected matchesdiagnosis/SKILL.md
Low recall, expected results are missingdiagnosis/SKILL.md
Low precision, too many wrong matchesdiagnosis/SKILL.md
Which embedding model to use, quality dropped after quantization, model change, or data growthdiagnosis/SKILL.md
Not sure if the model, the data, or Qdrant is at faultdiagnosis/SKILL.md
Want to measure recall, build a golden set, ground truth dataset, recall@kdiagnosis/SKILL.md
Need to combine keyword and semantic search, hybrid search, sparse + dense, fusion / RRF, prefetchsearch-strategies/hybrid-search/SKILL.md
Should I rerank, results too similar, need diversity, MMR, recommendation/discovery APIsearch-strategies/SKILL.md
Improving results with relevance feedback or user clicks, cheaper alternative to rerankingsearch-strategies/relevance-feedback/SKILL.md

Most quality issues come from the embedding model or the data, not from Qdrant's configuration — splitting chunks mid-sentence alone can drop quality 30-40%. Rule that out with exact search before tuning any Qdrant parameter: Search API

来源与署名

来源:qdrant/skills位于skills/qdrant-search-quality提交6a03d0c

许可证: 无许可证

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