About me
Hi👋! I am a second-year PhD student in Computer and Information Science at the University of Pennsylvania, working with Professor Dan Roth.
My research interests lie in Natural Language Processing and Machine Learning. I’m excited about LLM Reasoning, Alignment, and Agents. I’m particularly interested in:
- LLM reasoning for complex intents, including complex reasoning, planning, and interactions.
- Developing post-training and inference-time methods for LLMs to perform more effective complex reasoning and decision-making.
- Analyzing and verifying the outputs of LLMs for more reliable and trustworthy AI systems.
🌟 Recent News
[May 20, 2024] I started my internship at AWS AI in NYC!
📑 Research Projects
BIRD: A Trustworthy Bayesian Inference Framework for Large Language Models
Yu Feng, Ben Zhou, Weidong Lin, Dan Roth
Preprint 2024
BLINK: Multimodal Large Language Models Can See but Not Perceive
Xingyu Fu, Yushi Hu, Bangzheng Li, Yu Feng, Haoyu Wang, Xudong Lin, Dan Roth, Noah A. Smith, Wei-Chiu Ma†, Ranjay Krishnaâ€
ECCV 2024
Generic Temporal Reasoning with Differential Analysis and Explanation
Yu Feng, Ben Zhou, Haoyu Wang, Helen Jin, Dan Roth
ACL 2023