qdrant-search-quality

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Chinese

Qdrant Search Quality

Qdrant搜索质量

First determine whether the problem is the embedding model, Qdrant configuration, or the query strategy. Most quality issues come from the model or data, not from Qdrant itself. If search quality is low, inspect how chunks are being passed to Qdrant before tuning any parameters. Splitting mid-sentence can drop quality 30-40%.
  • Start by testing with exact search to isolate the problem Search API
首先需要确定问题出在embedding model、Qdrant配置还是查询策略上。大多数质量问题来自模型或数据,而非Qdrant本身。如果搜索质量较低,在调整任何参数之前,请先检查传入Qdrant的文本块是如何生成的。在句子中间拆分可能会导致质量下降30-40%。
  • 首先使用精确搜索测试来定位问题 Search API

Diagnosis and Tuning

诊断与调优

Isolate the source of quality issues, tune HNSW parameters, and choose the right embedding model. Diagnosis and Tuning
定位质量问题的来源,调整HNSW参数,以及选择合适的embedding model。诊断与调优

Search Strategies

搜索策略

Hybrid search, reranking, relevance feedback, and exploration APIs for improving result quality. Search Strategies
Hybrid search、reranking、相关性反馈以及用于提升结果质量的探索类API。搜索策略