4 papers · 1 filter
Healthcare Mechanisms from Policy-as-Code Search under Strategic Provider Response
Zihan Wang, Xiang Xu, Hongyuan Zha +1
Healthcare mechanisms are inseparable from the strategic provider response they induce: existing healthcare AI benchmarks hold this response fixed and so cannot evaluate mechanisms…
MAS-Algorithm: A Workflow for Solving Algorithmic Programming Problems with a Multi-Agent System
Yuliang Xu, Xiang Xu, Yao Wan +2
Algorithmic problem solving serves as a rigorous testbed for evaluating structured reasoning in AI coding systems, as it directly reflects a model's ability to perform structured r…
When Corrective Hints Hurt: Prompt Design in Reasoner-Guided Repair of LLM Overcaution on Entailed Negations under OWL~2~DL
Yijiashun Qi, Xiang Xu, Yuxuan Li
We report a reproducible error pattern in GPT-5.4 on OWL~2~DL compliance queries: the model frequently answers ``unknown'' when the reasoner-entailed answer is ``no'' under \emph{F…
Beyond Benchmarks: The Economics of AI Inference
Boqin Zhuang, Jiacheng Qiao, Mingqian Liu +8
The inference cost of Large Language Models (LLMs) has become a critical factor in determining their commercial viability and widespread adoption. This paper introduces a quantitat…