About

I am a Ph.D. student at Nanyang Technological University (NTU), advised by Prof. Chau Yuen. I work on LLM agents: benchmarks that measure what they can do, training that improves them, and systems where several of them work together — and, lately, agents that improve themselves. So far most of the work has been in domains where an answer can be checked: formal verification, mathematics, and code. The current work is on self-improvement where it can't.

Before my Ph.D. I worked on robot perception — visual-inertial odometry at MEGVII, RGB-D + IMU indoor mapping at Microsoft Research Asia, and multimodal localization at Gausium Robotics, where I led a five-engineer team and shipped to a fleet of 1,000+ commercial cleaning robots.

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