Email: chuanx [at] ist.osaka-u.ac.jp / chuanx [at] nagoya-u.jp

Phone: +81-6-6105-6502 

Address:

Graduate School of Information Science and Technology

Osaka University

1-5, Yamadaoka, Suita, Osaka 565-0871

Japan

[DBLP Entry] [Google Scholar]

News

• Jellfish-7B/13B: As a joint work with NEC, we released the 7B and 13B models for data preprocessing, by fine-tuning Mistral-7B-Instruct-v0.2 and OpenOrca-Platypus2-13B, respectively. Our paper is available here, and the slides are available here.

• LLMob: As a joint work with the University of Tokyo, we developed an LLM agent framework for the generation of personal activity trajectories. 

• Shall we talk: Following the SABM framework, we discovered the spontaneous collaborations of LLM agents in competitive environments. Source codes for case studies are available here.

• We studied the routing problem in graph-based approximate nearest neighbor search and proposed solutions with theoretical guarantees. 

• Our paper, which investigates the application of Shannon entropy in assessing students' abstraction levels to optimize students' learning process, has been accepted in the IEEE Transactions on Education (ToE).

• SABM: We developed a computer simulation framework that incorporates LLMs into agent-based modeling. We released the slides and source codes.