2 papers
cs.CL2026
VeriTrail: Closed-Domain Hallucination Detection with Traceability
Dasha Metropolitansky, Jonathan Larson
Even when instructed to adhere to source material, language models often generate unsubstantiated content - a phenomenon known as "closed-domain hallucination." This risk is amplif…
cs.CL2025
Towards Effective Extraction and Evaluation of Factual Claims
Dasha Metropolitansky, Jonathan Larson
A common strategy for fact-checking long-form content generated by Large Language Models (LLMs) is extracting simple claims that can be verified independently. Since inaccurate or…