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@jameswniuby James W. Niu · Basis Technologies
Pythonagentic-aiai-agentsai-chatbotci-cdevals
fastapi
insurance-claims-rag-search-retrieval
Agentic RAG and text-to-SQL over an insurer's claims, policy documents and OCR'd scans. Each query runs as the asker's own Postgres login under row-level security, and a verifier traces every figure and citation. 0 leaks in 84 permission runs, 0 of 34 held-out answers wrong. FastAPI, pgvector hybrid search, Tesseract, React, OpenTelemetry, Claude.
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