TLDR Tech / Data
Encoding Your Domain Expert: The Context Layer Behind Spotify's Data Assistant
Spotify built Vedder, an AI data assistant for 2,100+ users across 177 clusters, to move beyond schema-only RAG across 70,000 datasets. Domain experts curate each cluster with datasets, vetted question-SQL pairs, and business docs. Only 12.5% of mined query pairs were accepted, so health scoring tracks drift, validity, coverage, and reproducibility to keep context reliable.
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