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Blog archive
Everything we've published, most recent first.
20269 posts
August 2026
- Our first reranker, and the training bug that made it worthless before it workedAug 15, 2026
- We said our legal model was weak on statutes. Here is the one that is not.Aug 14, 2026
- Retrieval across 16 Indian languages, and the receipts to check itAug 12, 2026
- Don't take our word for it: read the tokens yourselfAug 11, 2026
- The judgment is public domain. The headnote is not.Aug 10, 2026
- MRR is not "average rank"Aug 10, 2026
- Two systems, identical recall, one of them uselessAug 9, 2026
- Recall@k is the ceiling on everything elseAug 9, 2026
- What DocPro search does when the embedding model is downAug 9, 2026