| Jul 07, 2026 | Awarded the Overseas PreDoctoral Fellowship of the Toyota Physical and Chemical Research Institute, funding doctoral study abroad from 2027 🎉 |
| Jul 01, 2026 | Started a six-month visiting research stay at Nanyang Technological University with Prof. Bo An, supported by the Heiwa Nakajima Foundation 🇸🇬 |
| May 19, 2026 | Our paper Mitigating Reward Hacking in RLHF via Advantage Sign Robustness was accepted to the EIML Workshop at ICML 2026 🎉 |
| Apr 09, 2026 | Presented a poster and chaired a session at the Statistical Safeguarding Workshop 2026, hosted by the University of Tokyo and the RIKEN AIP Imperfect Information Learning Team. |
| Apr 03, 2026 | New preprint: Mitigating Reward Hacking in RLHF via Advantage Sign Robustness. |
| Jan 13, 2026 | Talk on JPharmatron and JPharmaBench at the 25th LLM-jp seminar. |
| Dec 21, 2025 | Attended IJCNLP-AACL 2025 in Mumbai, India. Presented our paper on JPharmatron/JPharmaBench. |
| Oct 01, 2025 | Teaching assistant for Continuous Algorithm at the University of Tokyo, taught by Prof. Hayata Yamasaki. I gave four of the lectures. |
| May 30, 2025 | Created this webpage! |