hybrid-lexical-semantic
OfficialFuse lexical and semantic search with RRF.
Software Engineering#postgres#semantic-search#vector-search#bm25#hybrid-search#reciprocal-rank-fusion
AuthorMercurium-Analytics
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Combines keyword and semantic search to improve retrieval quality by fusing BM25 lexical relevance with vector similarity.
Core Features & Use Cases
- Fusion of BM25 lexical relevance and vector-based ranking for documents, products, and knowledge bases.
- Supports high-precision retrieval in enterprise search scenarios with noisy text or multi-language content.
- Use Case: Imagine a knowledge base where users search for policies and related documents and want both exact term matches and semantic results.
Quick Start
Run the hybrid search query against your documents table to retrieve top results by fusing BM25 and vector similarity.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: hybrid-lexical-semantic Download link: https://github.com/Mercurium-Analytics/pg-search-vector/archive/main.zip#hybrid-lexical-semantic Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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