Hello! My name is Yuheng Li (李宇恒). I’m currently a first-year M.S. student in Computer Science at UC San Diego. My research interests include Natural Language Processing (NLP), Large Language Models (LLMs), and AI Agents.

I grew up in Nanchang, Jiangxi, and I’m now based in La Jolla, California.

You can find my resume here: Resume.

🔥 News

• Feb. 2026:  🧑‍💻 I’m actively seeking ML/AI internships for Summer 2026. Feel free to reach out if my background aligns with your team.
• Jun. 2025:  🎓 I graduated from UCLA!!!
• Apr. 2025:  🙌 I’m happy to share that I will join Advance.AI as a Machine Learning Engineer Intern this summer.

🎓 Education

• Sep. 2025 - Present, University of California, San Diego — M.S. in Computer Science
• Jun. 2023 - Jun. 2025, University of California, Los Angeles — B.S. in Mathematics of Computation

💻 Internship Experience

• Advance.AI, Singapore
  Machine Learning Engineer Intern
  Jun. 2025 - Sep. 2025
  • Designed and deployed an end-to-end OCR-LLM system for automated data annotation, fine-tuned and evaluated LayoutLM to improve F1-score by 11%.
• Goldstate Securities Co., Ltd., Shenzhen, China
  Data Scientist Intern
  Jul. 2024 - Sep. 2024
  • Built an LLM-driven RAG application to automate portfolio analysis; developed an LSTM model for market trend prediction.