VeriTrail: Detect hallucination and trace provenance in AI workflows

Опубликовано 5 августа 2025, 16:04

Dasha Metropolitansky, Research Data Scientist, Microsoft Research Special Projects, introduces VeriTrail, a new method for closed-domain hallucination detection in multi-step AI workflows. Unlike prior methods, VeriTrail provides traceability: it identifies where hallucinated content was likely introduced, and it establishes the provenance of faithful content by tracing a path to the source text. VeriTrail also outperforms baseline methods in hallucination detection. The combination of traceability and effective hallucination detection makes VeriTrail a powerful tool for auditing the integrity of content generated by language models.

Microsoft Research Special Projects VeriTrail paper: microsoft.com/en-us/research/p...
VeriTrail blog post: microsoft.com/en-us/research/b...
Claimify video: microsoft.com/en-us/research/v...
Claimify paper: microsoft.com/en-us/research/p...
Claimify blog post: microsoft.com/en-us/research/b...