VERI-DPO: Evidence-Aware Alignment for Clinical Summarization via Claim Verification and Direct Preference Optimization. - Weixin Liu; Congning Ni; Qingyuan Song; Susannah L. Rose; Christopher Symons; Murat Kantarcioglu; Bradley A. Malin; Zhijun Yin (CoRR, 2026)

Disentangling Prompt Element Level Risk Factors for Hallucinations and Omissions in Mental Health LLM Responses. - Congning Ni; Sarvech Qadir; Bryan D. Steitz; Mihir Sachin Vaidya; Qingyuan Song; Lantian Xia; Shelagh Mulvaney; Siru Liu; Hyeyoung Ryu; Leah Hecht; Amy Bucher; Christopher Symons; et al. (CoRR, 2026)