Dev Tools · 1h ago
FinGuard-RAG catches LLM hallucinations in financial data
A developer built FinGuard-RAG, a Python library that detects numerical hallucinations in LLM outputs for financial documents. It extracts numbers, dates, and currencies from both source and generated text, flagging mismatches. The tool aims to prevent compliance violations from swapped currencies or altered figures.
Meridian48 take
While FinGuard-RAG addresses a real pain point, its strict approach may struggle with paraphrased but factually correct outputs, potentially limiting adoption.
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