theAIcatchup

Illustration of BM25 search failing on ambiguous words like bank, fixed by miniCOIL vectors

miniCOIL Patches BM25's Blind Spot with 4D Vectors—Search Gets Smarter, Finally

Search sucks when words play tricks. miniCOIL bolts meaning onto BM25, promising better results for devs without the vector DB bloat.

3 min read 1 week, 2 days ago

Diagram illustrating pre-neural ranking pipeline from candidate retrieval to TF-IDF and BM25 scoring

AI Hardware

Rewind to the Pre-Neural Grind: How Search Ranked Before AI Took Over

Servers whirring in dimly lit data centers, spitting out relevance scores via inverted indexes. That's pre-neural ranking: gritty, deterministic, and weirdly resilient.

4 min read 1 week, 3 days ago

#BM25

miniCOIL Patches BM25's Blind Spot with 4D Vectors—Search Gets Smarter, Finally

Rewind to the Pre-Neural Grind: How Search Ranked Before AI Took Over

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