English日本語

Hi, I’m

Tomoshi Iiyama

A PhD student at the University of Tokyo, working on artificial intelligence.

Tomoshi Iiyama

Interests

  • World Models
  • Temporal Abstraction
  • Hierarchical Prediction
  • Hierarchical Control
  • Predictive Coding

News

  1. Received the 2026 JSAI Annual Conference Award (Japanese Society for Artificial Intelligence).

  2. Selected as a JSPS Research Fellow (DC2).

  3. New preprint! "SUNTA: Hierarchical Video Prediction with Surprise-based Chunking" 🔥

  4. Selected as a TAKUETSU Research Assistant of WINGS-CFS program.

Research

  1. Preprint

    SUNTA: Hierarchical Video Prediction with Surprise-based Chunking

    Tomoshi Iiyama, Masahiro Suzuki, Yutaka Matsuo

    arXiv preprint, 2026

    Paper

Profile

Education

  1. 2025 – Present

    The University of Tokyo, Japan

    Department of Technology Management for Innovation

    PhD Student

    Advised by Professor Yutaka Matsuo

  2. 2023 – 2025

    The University of Tokyo, Japan

    Department of Technology Management for Innovation

    Master of Engineering

    Advised by Professor Yutaka Matsuo

  3. 2020 – 2023

    Toyohashi University of Technology, Japan

    Department of Computer Science and Engineering

    Bachelor of Engineering

    Advised by Professor Yohei Kakiuchi

  4. 2015 – 2020

    National Institute of Technology (KOSEN), Tokyo College, Japan

    Department of Computer Science

    Associate Degree in Engineering

    Advised by Professor Daisuke Kitakoshi