Author

Cheng Peng

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#natural language process... Mar 2026

MedGPT-oss: Training a General-Purpose Vision-Language Model for Biomedicine

This work introduces MEDGPT-OSS, an open-weight, 20B-parameter generalist vision-language model designed to facilitate open research in clinical AI, which successfully outperforms larger open medical models on out-of-distribution multimodal reasoning and complex text-only clinical tasks.

Kai Zhang, Zheng-Qing Yuan, Cheng Peng et al. · arXiv.org · 0 citations

#natural language process... Review Sep 2026

A Rubric-Guided Large Language Model Solution for Opioid Use Disorder Computable Phenotyping

A rubric-guided large language model (LLM) that incorporated Optimization by PROmpting (OPRO) for OUD computable phenotyping (CP) was developed, which could link LLM-extracted evidence to OUD phenotyping for better explainability.

Mengxian Lyu, Paredes Pardo, Cheng Peng et al. · 0 citations

Preprint Aug 2026

An Agentic Generative Large Language Model for Treatment Planning of Colorectal Cancer

GatorOnco, an agentic LLM for colorectal cancer treatment planning, is presented and it is demonstrated that integrating agentic reasoning with large-scale domain adaptation can help bridge the gap for generative AI in high-stakes cancer treatment planning.

Mengxian Lyu, Cheng Peng, Tim Jang et al. · 0 citations