Query Expansion And Clarification With User Feedback

via “query expansion and semantic rewriting”

Self-learning vector database for Node.js — hybrid search, Graph RAG, FlashAttention-3, HNSW, 50+ attention mechanisms

Unique: Integrates query expansion directly into the vector search pipeline with attention-based rewriting, whereas most systems treat expansion as a separate preprocessing step

vs others: More sophisticated than simple synonym expansion because it uses semantic rewriting; simpler than building custom query understanding pipelines