Hello! I am Ryuto, a final-year PhD student (est. March 2026) at the Institute of Science Tokyo, advised by Prof. Naoaki Okazaki. My research aims to develop principles and methods for building and ensuring safe, secure, and reliable AI systems, mitigating their negaitve societal implications. My current work focuses on membership inference attacks, AI-generated text detection, jailbreak defense, and reliable LLM-as-a-judge. My work has been published in top-tier conferences such as ACL, EMNLP, and AAAI, and I have led multiple collaborative projects with Prof. Chris Callison-Burch and Prof. Preslav Nakov.
- Personal website: https://ryuryukke.github.io/
- Twitter: @sponddd
- email: my_first_name.my_last_name[at]nlp.c.titech.ac.jp


