Seunghyun (Joe) Lee

Hi, I’m Joe, and I am an Industrial Engineering student at the University of Toronto. I’m currently working at the Dynamic Optimization and Reinforcement Learning Lab, working on Constrained Multi-Objective Reinforcement Learning(CMORL).
Previously, I worked as an undergraduate research assistant at the SED lab and completed my military service with ROK SWC.
Over the next few years, I hope to dive deeper into machine learning, strengthen my programming skills, and gain more hands-on experience through both my internship and research. I’m also hoping to pursue an undergraduate thesis during my forth year.
More than anything, I’m driven by a desire to understand the tools I use — not just apply them, but really grasp how and why they work. Like Feynman said, “What I cannot create, I do not understand.” There’s a real sense of gratification in that kind of deep, hands-on learning — it’s what keeps me curious and motivated.
In my free time, I enjoy making coffee, playing electric guitar, and cooking!
What I’m reading:
latest posts
Jun 30, 2025 | Landed my first Internship(again)! |
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Jun 22, 2025 | Intro to Transformers (Part 1) - Embeddings |
Jun 20, 2025 | Softmax with Temperature |