STAIR


We are focusing on scalable and trustworthy AI researches, spanning AI for trustworthy foundation models and agents, reasoning and efficiency scaling, and scalable algorithms especially on big graphs, aiming at bridging large language models (LLMs) and graph intelligence to tackle real-world challenges. The group is directed by Shenghua Liu at Institute of Computing Technology, Chinese Academy of Sciences (ICT, CAS). Our goals include:
  • Trustworthy LLMs, building reliable, faithful, and capable foundation models and agents in the era of RSI, with an emphasis on AI-driven methods.
  • High-quality data, that is data mining methods related to big graph mining, scalable algorithms, graph compression, and summarization.
  • Agentic reasoning, agent reasoning over complex relational structures, and graph-structured organization of agent memory.


We are actively recruiting highly-motivated Researchers and Ph.D./M.S./visiting students to join our group at ICT, CAS!

Meet the Team

Our research group members

Principal Investigator

Avatar

Shenghua Liu

Professor

Trustworthy LLM technologies, Big Graph Mining, Scalings for AI

Students

Avatar

Lingrui Mei

Ph.D Candidate

Agentic AI

Avatar

Baolong Bi

Ph.D Candidate

Trustworthy Large Language Models, Reasoning Large Language Models

Avatar

Yuyao Ge

Ph.D Candidate

Large Language Model Reasoning, Solve Graph Tasks with LLMs

Avatar

Ning Ruan

Ph.D Candidate

Large Language Models, Natural Language Processing

Avatar

Yixuan Li

Ph.D Candidate

Knkowledge Engineering, Large Language Models, Data Science

Avatar

Sifan Li

Ph.D Candidate

Large Language Models, Natural Language Processing

Avatar

Ziling Yin

Ph.D. Candidate

Large Language Models, Agent Memory

Avatar

Xuanshan Zhou

Master Candidate

Scalable Graph Summarization

Avatar

Jiayu Yao

Master Candidate

Multimodal Large Language Models, Long-Horizon AI Agents, RL

Avatar

Pengsheng Liu

Master Candidate

Vision Language Models, Trustworthy Large Language Models

Avatar

Gaofeng Hu

Master Candidate

Large Language Models

Avatar

Shanshan Lyu

Master Candidate

Large Language Models, Natural Language Processing

Avatar

Yuchen He

Master Candidate

Large Language Models Post Training, Natural Language Processing

Alumni

Avatar

Yatao Zhu

Senior Engineer

Intelligent video storage, High throughput computing

Avatar

Caizheng Liu

post-doctoral

time series analysis, LLM

Wenjun Zhu

visiting Master from WHUT

Yugao Zhu

Master

Bin Zhou

Master

Houdong Zheng

visiting Master

Wenjing Zhao

visiting Master from Xidian Univ.

Haiyin Zhang

visiting undergraduate

Bin Wang

visiting Master from WHUT

Xiaoli Wang

visiting Master from Xidian Univ.

Yongqing Wang

co-advised Ph.D.

Wenyi Qiu

visiting undergraduate from CUG

Yi Mo

Master

Tong Man

co-advised Ph.D.

Yang Liu

visiting Master

Fuxin Li

Master

Xiangfeng Li

co-advised graduate student, visiting

Xiaotong Jiang

visiting undergraduate

Wenjie Feng 冯文杰

co-advised Ph.D.

Pudi Chen

co-advised graduate student, visiting

Peng Cao

co-advised Ph.D.

Qi Cao

co-advised Master