Academic • Xingjian Wang

About Me#

Hello, I'm Xingjian Wang!

🎓 I am an undergraduate student majoring in Information Management and Information Systems at Shanghai University of Electric Power. I am currently interning at the Monash Suzhou Embodied AI Team, AIM for Health Lab, carrying out close scientific research cooperation with Shijian Wang and Runhao Fu, and hope to join the lab under the supervision of Prof. Xuelian Cheng and Prof. Zongyuan Ge.

🔍 I study reasoning Multimodal Large Language Models - building AI models/systems that connect perception, language, and physical reality. More broadly, I am interested in how models can develop a correct understanding of the world through perception, reasoning, and interaction. I view this as fundamental to building AI systems capable of completing complex, long-horizon tasks in the real world—and, more generally, to intelligence itself.

💪 Although I haven't achieved much advanced academic attainments yet, I am striving to improve myself every day.

👯 I'm looking to discuss AI research and anime, free to reach out!

Here is my academic CV, feel free to download it.

Download CV

Research Interests#

Data-centric AI

Systematically engineering the data used to build an AI system

MLLM

Video and 3D Multimodal Large Language Models

Agentic AI

Task planning, tool use, and long-horizon autonomous execution

Teaching#

FIT5226: Multi agent systems and collective behaviour

grad

Publications#

2026

Learning Compositional Spatio-Temporal Video Grounding with Synthetic Curriculum

Conference Accepted

Xingjian Wang ^* , Shijian Wang ^* , Yibo Wang , Zihao Yu , Runhao Fu , Xuelian Cheng , Zongyuan Ge

^*Equal contribution

EMNLP'26 Findings • 2026

ARXIV Arxiv

Video-Thinker: Sparking "Thinking with Videos" via Reinforcement Learning

Conference Preprint

Shijian Wang , Jiarui Jin , Xingjian Wang , Linxin Song , Runhao Fu , Hecheng Wang , Zongyuan Ge , Yuan Lu , Xuelian Cheng

Arxiv • 2026

ARXIV Arxiv GITHUB Github HUGGINGFACE Huggingface

MuSEAgent: A Multimodal Reasoning Agent with Stateful Experiences

Conference Preprint

Shijian Wang , Jiarui Jin , Runhao Fu , Zexuan Yan , Xingjian Wang , Mengkang Hu , Eric Wang , Xiaoxi Li , Kangning Zhang , Li Yao , Wenxiang Jiao , Xuelian Cheng , Yuan Lu , Zongyuan Ge

Arxiv • 2026

ARXIV Arxiv GITHUB Github

Synthetic Curriculum Reinforces Compositional Text-to-Image Generation

Conference Accepted

Shijian Wang , Runhao Fu , Siyi Zhao , Qingqin Zhan , Xingjian Wang , Jiarui Jin , Yuan Lu , Hanqian Wu , Cunjian Chen

CVPR • 2026

ARXIV Arxiv

ScaleLong: A Multi-Timescale Benchmark for Long Video Understanding

Conference Accepted

David Ma ^* , Huaqing Yuan ^* , Xingjian Wang ^* , Qianbo Zang ^* , Tianci Liu , Xinyang He , Yanbin Wei , Jiawei Guo , Ni Jiahui , Zhenzhu Yang , Meng Cao , Shanghaoran Quan , Yizhi Li , Wangchunshu Zhou , Jiaheng Liu , Wenhao Huang , Ge Zhang , Shiwen Ni , Xiaojie Jin

^*Equal contribution

ICLR • 2026

ARXIV Arxiv GITHUB Github

2025

A Survey on Large Language Model Benchmarks

Journal Preprint

Shiwen Ni , Guhong Chen , Shuaimin Li , Xuanang Chen , Siyi Li , Bingli Wang , Qiyao Wang , Xingjian Wang , Yifan Zhang , Liyang Fan , Chengming Li , Ruifeng Xu , Le Sun , Min Yang

Survey • 2025

ARXIV Arxiv ACM Acm

KORGym: A Dynamic Game Platform for LLM Reasoning Evaluation

Conference Accepted

Jiajun Shi ^* , Jian Yang ^* , Jiaheng Liu ^* , Xingyuan Bu ^* , Jiangjie Chen , Junting Zhou , Kaijing Ma , Zhoufutu Wen , Bingli Wang , Yancheng He , Liang Song , Hualei Zhu , Shilong Li , Xingjian Wang , Wei Zhang , Ruibin Yuan , Yifan Yao , Wenjun Yang , Yunli Wang , Siyuan Fang , Siyu Yuan , Qianyu He , Xiangru Tang , Yingshui Tan , Wangchunshu Zhou , Zhaoxiang Zhang , Zhoujun Li , Wenhao Huang , Ge Zhang

^*Equal contribution

NeurIPS • 2025