RAG & SearchGroundingRAGFixed budget
Citation-Verification Agent for a Research Tool
Ledger & Proof · Remote (US)
$8.5k fixed
The outcome
An agent that checks whether each generated claim is actually supported by its cited source — killing hallucinations before they ship.
The client
Ledger & Proof — Remote (US). A rag & search build we delivered end to end.
The challenge
Build a verification layer that cross-checks the app's generated claims against retrieved sources and flags or rewrites anything unsupported.
What we built
- Extract claims and match them to supporting passages
- Flag or auto-correct unsupported statements
- Add an eval measuring grounding faithfulness
The stack
Stack: RAG, NLI/faithfulness scoring, and an LLM API.
Want something like this?
Tell us what you're building and we'll scope it — most projects start within a week.