RAG Knowledge Base for a Legal Firm

Associates spent hours grepping through thousands of briefs, memos, and contracts to answer partner questions. Results were inconsistent and hard to audit.

1. 01

   Built an ingestion pipeline with careful chunking so citations always resolve to exact paragraphs.

2. 02

   Chose Anthropic for long-context synthesis with aggressive groundedness prompts — no confident answers without a cite.

3. 03

   Added a reviewer UI where partners can flag bad answers; flags feed a weekly retrieval-tuning loop.

4. 04

   Locked the whole thing behind SSO with full audit logs for compliance.

Research tasks that took half a day now take under ten minutes. Partners report higher confidence because every answer links to the underlying passage.