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Semantic Search-as-You-Type
- andre-z 3y agoMade possible with Rust and a few optimization tricks. - Qdrant as a vector search engine - ONNX inference in Rust - Embeddings cache & lookup - Parallel & Batch requests - Hybrid search with full-text filtering + vector re-scoring Code repo https://github.com/qdrant/page-search https://github.com/qdrant/page-search
- akmodi 3y agoThis a interesting article! How do you build the prefixes when multiple words share the same prefix? If my understanding is correct, the method is: 1. Find common search terms 2. For each search term (eg test, compute it's vector [1.23, 4.56...] and it's prefixes [t, te, tes...]) 3. Store these in Qdrant as t->[1.23, 4.56...] , te->[1.23, 4.56...] , tes->[1.23, 4.56...] and so on. Here, each of the prefixes are used as point_ids 4. When a search query comes in, call /recommend and pass in the partial query as the point id