audit trail
2 Articles
Conflicting Sources Fact Checking: What Explanations Must Show
A 2026 explainer on conflicting sources in fact checking: evidence-relation matrix, span removal tests and six scores, drawing on CLUE, ConfRAG (57.2% of 1,814 questions) and NatConfQA.
November 2, 2026• 30 min read
conflicting sources fact checkingfact verificationevidence conflict fact checking
Minimum Data Provenance Requirements for Defensible Values
A 2026 standards analysis of 15 minimum provenance fields, five audit questions, PROV-O mappings, temporal rules, declared unknowns, validation tests, and export packaging.
September 22, 2026• 26 min read
data provenance requirementsminimum data provenance metadatadata provenance standards