Takeshi Teshima

Tokyo

Hi, I’m Takeshi Teshima, a data scientist at Recruit Co., Ltd. I formerly served as a Junior Research Associate at RIKEN AIP, a distinguished national research center, while also being a grantee of the Masason Foundation.

I earned a Ph.D. in science with a focus on machine learning, under the mentorship of Masashi Sugiyama at the Sugiyama-Yokoya-Ishida Lab, from the Graduate School of Frontier Sciences, UTokyo in 2022. Prior to that, I obtained my B.Econ from the Department of Economics in 2017.

I’ve been fortunate to work closely with Professor Issei Sato, Professor Isao Ishikawa, and a host of other exceptional collaborators in the past. Moving forward, I am eager to channel my innovative ideas towards “AI for Good” initiatives.

Discover more about my professional journey in my CV. My publication list is here. Contact info can be found at the bottom of this page.

news

May 27, 2025	I’ll be attending the JSAI 2025 conference, The Japanese Society for Artificial Intelligence. Will be sharing our work on LLM as a judge in the Human-in-the-loop Organized Session (4L3-OS-38). The session venue will be the venue L (Room 1007) and our presentation will be from 2pm. Looking forward to seeing you on site!
Apr 26, 2025	I’ll be at the CHI 2025 Conference on Human Factors in Computing Systems, taking place in Yokohama, Japan. Hope to see you there!
Apr 11, 2025	Started teaching as a part-time lecturer at Tokyo University of Science. In the course “Introduction to AI for Business Applications,” I teach core AI concepts while building toward a reflection on their potential relevance to business and management studies by the end of the course.
Jan 1, 2024	Happy New Year! I extend my heartfelt sympathies to all those affected by the Noto Peninsula earthquake in Reiwa 6. I sincerely hope that the damage remains minimal.
Nov 4, 2023	I’ve transitioned to the new version of the website. The previous domain is still available and will now redirect to the new one: takeshi-teshima.info.