I’ve been reading a lot about search lately: kNN, BM25, RRF and related ideas, both within Elasticsearch and in isolation. With the advent of LLMs, especially open-weight models, plus modern hardware, it feels like a good time to approach some of this in a pragmatic way. On the blog I'm already using a form of BM25 via ...
Semantic search in Rails using sqlite-vec, Kamal and Docker
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