Retrieval-augmented compliance assistant for a regional bank
Built a RAG system over 3 000+ pages of BOM circulars, Basel III guidance, and internal policy documents, giving compliance analysts instant cited answers.
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Query resolution time
−0%
from 40 min to 9 min average
Source citations
0%
every answer links to source doc
Analyst satisfaction
4.7/5
post-rollout survey, n=34
How we built it
Hybrid retrieval
Dense vector search (pgvector) plus BM25 keyword fallback ensures obscure circular references are never missed.
Citation renderer
Answers surface the exact page, paragraph, and effective date of each referenced document.
Role-gated access
Analysts see retail policy; treasury staff see market risk circulars; no cross-contamination.
Feedback loop
Thumbs-up/down on every response feeds a fine-tuning queue reviewed monthly.