arXiv AI By Mengxian He, Ziyue Gao, Chun Li, Shunyi Zhang, Hao Wei, Minqing Zhang, Wu Yuan

Can JEV Support Clinical Trial Criteria Assessment?

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The study evaluates JEV, a non‑generative decision model, against the schema‑constrained Qwen Flash for clinical trial prescreening tasks. Across 2,048 patient‑condition pairs from TrialGPT and MIMIC‑III/IV datasets, JEV matched Qwen in macro‑F1 on TrialGPT and MIMIC‑IV but significantly outperformed it on MIMIC‑III, largely due to higher recall for conditions with insufficient information. JEV also demonstrated lower latency and cost per condition, suggesting it could serve as an initial assessment tool that flags information gaps for further review.

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