I am a second year master's student in Computer Science at Yale University advised by Arman Cohan and Rex Ying. I graduated Summa Cum Laude from Boston University in 2023 advised by Evimaria Terzi, where I obtained B.A. in Computer Science and B.A. in Mathematics.
My research interests include multimodal reasoning, neuro-symbolic reasoning, and geometric deep learning.
In the short term, I aim to enhance foundation models' capabilities in spatial-temporal reasoning, scientific reasoning, and domain-specific expertise across multiple modalities (images, videos).
In the long term, I want to make AI systems to be able to interact with physical world via multimodal data.
|
Research
* denotes equal contribution.
|
HybridMind: Meta Selection of Natural Language and Symbolic Language for Enhanced LLM Reasoning
Simeng Han*
,
Tianyu Liu*
,
Chuhan Li*,
Xuyuan Xiong,
Arman Cohan
preprint
Paper
|
|
🍅 TOMATO: Assessing Visual Temporal Reasoning Capabilities in Multimodal Foundation Models
Ziyao Shangguan*
,
Chuhan Li*,
Yuxuan Ding
,
Yanan Zheng
,
Yilun Zhao
,
Tesca Fitzgerald
,
Arman Cohan
International Conference on Learning Representations (ICLR), 2025
Paper
|
Code
|
Dataset
|
|
M3SciQA: A Multi-Modal Multi-Document Scientific QA Benchmark for Evaluating Foundation Models
Chuhan Li*,
Ziyao Shangguan*
,
Yilun Zhao
,
Deyuan Li
,
Yixin Liu
,
Arman Cohan
Findings of the Association for Computational Linguistics: EMNLP 2024
Paper
|
Code
|
Dataset
|
Workshop Organizer:
Conference Reviewer: ICLR 2025, ACL 2025
Workshop Reviewer: ICLR 2025 workshop on LLM Reason and Plan, ICLR 2025 workshop on SCI-FM, NeurIPS 2024 workshop on FM4Science
|
|
Teaching Assistant, Natural Language Processing (CPSC 477/577), Spring 2025
Teaching Assistant, Deep Learning on Graph-Structured Data (CPSC 483/583), Fall 2024
Teaching Assistant, Introduction to Machine Learning (CPSC 381), Spring 2024
Teaching Assistant, Algorithms (CPSC 365), Fall 2023
|
|
Teaching Assistant, Combinatoric Structures (CS 131), Fall 2021, Spring 2022, Spring 2023
Teaching Assistant, Foundation of Data Science (CS 365), Fall 2022
|
|