I am a second-year PhD student at the Institute of Automation, Chinese Academy of Sciences (CASIA), supervised by Prof. Jiajun Zhang.

My previous research focused on the Multi-Modal LLM and Reasoning RL, and I am now seeking for internship opportunities about Multi Modal Agentic RL.

• Seeking for internship opportunities about Multi Modal Agentic RL.

📝 Publications

Preprint

Beyond Multiple Choice: Verifiable OpenQA for Robust Vision-Language RFT Yesheng Liu, H Li, H Xu, B Pei, J Wang, M Zhao, J Zheng, Z He, JG Yao, B Qin, … 2025.

Preprint

Do Vision-Language Models Measure Up? Benchmarking Visual Measurement Reading with MeasureBench F Lin, Yesheng Liu, H Xu, C Yue, Z He, M Zhao, MH Chen, J Liu, JG Yao, X Yang. 2025.

ICLR

ToolWeaver: Weaving Collaborative Semantics for Scalable Tool Use in Large Language Models Bowen Fang, Wen Ye, Yunyue Su, Jinghao Zhang, Qiang Liu, Yesheng Liu, Xin Sun, Shu Wu, Jiabing Yang, Baole Wei, Liang Wang.

NeurIPS 2025

[NeurIPS 2025] FlagEval Findings Report: A Preliminary Evaluation of Large Reasoning Models on Automatically Verifiable Textual and Visual Questions B Qin, C Yue, F Yin, H Wang, JG Yao, J Liu, JS Zheng, MH Chen, R Xuan, … 2025.

📖 Educations

• 2024.09 - Present, PhD Student, Institute of Automation, CAS (CASIA).
• 2020.09 - 2024.06, Bachelor, Wuhan University.