Work featured in Google Research Blog and MIT Technology Review
Authored numerous top-tier conference papers (NeurIPS, ICML, ICLR, etc.), including key contributions to Gemini, GPT-4, DreamSparse, Decision Transformer, and more
Research Experience
Senior Staff Research Scientist at Google DeepMind, leading Gemini Thinking and Post-Training team
Formerly led Multilinguality team in Gemini Post-Training
Senior researcher in ChatGPT team at OpenAI
Former Research Scientist at Google Research, Brain Team
Visiting Associate Professor (Adjunct Professor) at University of Tokyo
Visiting scholar at Stanford University Computer Science Department
Background
Senior Staff Research Scientist at Google DeepMind, leading the Gemini Thinking and Post-Training team
Research interests include multimodal large models, reinforcement learning, offline RL, and language model reasoning
Previously worked at OpenAI's ChatGPT team and Google Research Brain team
Visiting Associate Professor (Adjunct Professor) at the University of Tokyo
Japan-born Chinese Canadian, fluent in three languages