Zekun Li 李泽坤
清华大学 博士研究生Ph.D. Student @ Tsinghua University
大模型智能体LLM Agents深度研究Deep Research医学人工智能Medical AIAI + 教育AI for Education
你好!我是李泽坤,目前在清华大学智能产业研究院(AIR)读研究生,接下来将在清华继续攻读博士学位。
我做的是真正能干活的大模型智能体——会自己搜索、阅读、推理;并且希望把它们用在最需要的地方:医学和教育。
- 🩺 医学深度研究。 我主导研发了 TIMO:一组轻量级智能体模型(4B / 27B,即将开源),能够上网检索、阅读证据并推理,回答困难的医学问题。
- 🎓 教育智能体。 用多智能体系统,从学生”做了什么”而不只是”说了什么”来评估批判性思维,并探索大模型智能体如何重塑在线教与学。
Hi! I’m Zekun (泽坤). I’m a graduate student at the Institute for AI Industry Research (AIR), Tsinghua University, and will continue my Ph.D. journey at Tsinghua.
I build LLM agents that actually do the work — searching, reading and reasoning — and I care about putting them where it matters, in medicine and education.
- 🩺 Medical deep research. I lead TIMO, a family of small agentic models (4B / 27B, open-source release coming soon) that browse the web and reason over evidence to answer hard medical questions.
- 🎓 Agents for education. Multi-agent systems that assess critical thinking from what students do, not only what they say, and that reimagine how people teach and learn online.
ZL
📍 北京Beijing, China
新闻动态News
| Oct 26, 2026 | 🎓 确定将在清华大学继续攻读博士学位!🎓 Excited to announce that I will continue my Ph.D. study at Tsinghua University! |
|---|---|
| Oct 15, 2026 | 🎤 TIMO 入选第二届北京清华医学人工智能论坛(BEIHAI 2026)口头报告,模型即将在 Hugging Face 开源!🎤 TIMO is accepted as an oral presentation at the 2nd Beijing Tsinghua Medical AI Forum (BEIHAI 2026). Open-source release coming soon on Hugging Face! |
| Jul 01, 2026 | 📄 两篇论文发表于 ACL 2026 主会:Beyond Self-Report(第一作者)与 SimPBL。📄 Two papers published at ACL 2026 Main Conference: Beyond Self-Report (first author) and SimPBL. |
| Jan 20, 2026 | 🇸🇬 在新加坡 AAAI 2026 AI4EDU Workshop 现场报告 MASA。🇸🇬 Presented MASA at the AAAI 2026 AI4EDU Workshop in Singapore. |
代表论文Selected Publications
查看全部论文See all publications.
- BEIHAI
- Beyond Self-Report: Bridging the Intention-Behavior Gap in Critical Thinking Assessment via Interpretable Multi-Agent SystemIn Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026Replaces self-report questionnaires with multi-agent scenario interviews, matching expert critical-thinking ratings better at $0.41 per person.
教育经历Education
- 2026 – present 清华大学 · 博士研究生 Ph.D. Student, Tsinghua University
- 2025 – 2026 清华大学智能产业研究院(AIR) · 研究生 Graduate Student, Institute for AI Industry Research (AIR), Tsinghua University合作导师:王硕Advised by Prof. Shuo Wang
荣誉奖项Honors & Awards
- 2026 清华大学研究生国家奖学金 (学院唯一名额) National Scholarship for Graduate Students, Tsinghua University (the only recipient in the institute)
- 2026 FEAL 未来教育与学习论坛 最佳 Poster 提名奖 Best Poster Nomination, FEAL Future Education and Learning Forum
- 2026 首届方塘 AI for Humanities 人机协作征文比赛 入围奖 Finalist, 1st Fangtang "AI for Humanities" Human-AI Collaboration Essay Contest
欢迎交流智能体、医学 AI 或任何有意思的话题,可以通过 GitHub 或邮件联系我。👋
I’m always happy to chat about agents, medical AI, or anything in between — feel free to reach out via GitHub or email. 👋