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 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'm currently focusing on data-centric approaches to Video Multimodal Large Language Models. I see that Video MLLMs are an essential pathway toward developing World Models, as they empower AI to interpret and understand the physical world through video, much like how humans perceive reality.

💪 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

Video Understanding

Video grounding, Video reasoning, and Video dataset constructing

Teaching#

FIT5226: Multi agent systems and collective behaviour

grad

Publications#

2026

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

Conference Under Review

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

ICML • 2026

GITHUB Github HUGGINGFACE Huggingface ARXIV Arxiv

Synthetic Curriculum Reinforces Compositional Text-to-Image Generation

Conference Under Review

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

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

WEBSITE Website ARXIV Arxiv GITHUB Github

Open-source Projects#

DORO-STVG

Video MLLM

Active

Ongoing Research Project for Video Spatial-Temporal Video Grounding | Monash Medical AI Lab

Code

Approval-MIS

Open Source Course Project

Completed

Course Project for Web 2.0 Programming | IMIS Major | Shanghai University of Electric Power

Code

MeetingRoom-MIS

Open Source Course Project

Completed

Course Project for Java Programming | IMIS Major | Shanghai University of Electric Power

Code

Inventory-MIS

Open Source Course Project

Completed

Course Project for Management Information Systems | IMIS Major | Shanghai University of Electric Power

Code