
Chi Jin
@chijinml
Assistant Prof @Princeton. Previously: ML theory, RL & optimization. Now: AI for math, games & decision making.
ID: 942813552
https://sites.google.com/view/cjin/home 12-11-2012 04:32:15
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Human generated data has fueled incredible AI progress, but what comes next? 📈 On the latest episode of our podcast, Hannah Fry and David Silver, VP of Reinforcement Learning, talk about how we could move from the era of relying on human data to one where AI could learn for


Here is Epoch's second AI+Math Chat, feat. Kevin Buzzard, Yang-Hui He, Alex Kontorovich, and Kristin Lauter! Watch as we discuss the potential and obstructions for AI formalizing mathematics in Lean, and how LLMs learning the rules of arithmetic through pattern-matching might

Better late than never --- Qinghua Liu finally defended his FPO and officially graduated from our group! 🎓 So proud of you, Dr. Liu. You've done so many incredible work on the foundations of reinforcement learning.



We're so proud that Princeton researchers have received 1 outstanding paper award and 1 honorable mention at ICLR 2025 2025 Congratulations to Peter Henderson, Xiangyu Qi, Prateek Mittal, Ashwinee Panda @ ICLR 2025, Tianhao Wang ("Jiachen") @ICLR, and Kaifeng Lyu blog.iclr.cc/2025/04/22/ann…








Excited to share that the PokeAgent challenge was accepted as a NeurIPS Conference competition! This should serve as an excellent standardized benchmark for competitive games AND ‘speedrunning’ the RPG. I hope to see both the RL and LLM agent communities working together here to eval


Congratulations to my brilliant and accomplished student Qinghua Liu Qinghua Liu on his graduation! 🎓 Excited for his next chapter at #OpenAI. Also honored to hood our amazing Princeton graduates: Chia-Hao Li, Kurtland Chua, Kexin Jin, and Yixiao Chen! youtu.be/Bf1K9TcehOg