About Me
I'm a Member of Technical Staff at Amazon AGI SF Lab, where I lead tool-use post-training to enable agents to reliably complete long-horizon knowledge-work tasks across web, code, terminal, and enterprise systems.
Prior to that, I was a senior research scientist at Salesforce AI Research, where I worked on LLM/VLM post-training (ACL 2025 Findings, ACL 2025 Findings), computer use agents (Arxiv), environment simulation (NAACL 2025, TMLR), deep research (ICLR 2026, EMNLP 2025 Industry Track), reasoning (ICLR 2026), and trustworthiness & alignment (NeurIPS 2024, NAACL 2025 Findings, TMLR). I earned my PhD at the University of Illinois Urbana-Champaign, advised by Prof. Heng Ji.
Recent News
- Apr, 2026 I joined Amazon AGI SF Lab as a Member of Technical Staff.
- Feb, 2026 I was promoted to Senior Research Scientist at Salesforce AI Research.
- Jan, 2026 I have two papers accepted by ICLR 2026 and one paper accepted by TMLR.
- Nov, 2025 I have one paper accepted by TMLR.
- May, 2025 I have three papers accepted by ACL 2025.
- Jan, 2025 I have two papers accepted by NAACL 2025.
- Nov, 2024 I have one paper accepted by COLING 2025.
- Nov, 2024 I have one paper accepted by TKDE.
- Nov, 2024 I am selected as a top reviewer for NeurIPS 2024.
- Sep, 2024 I have one paper accpeted by NeurIPS 2024.
Selected Publications
* Equal Contribution. Please refer to my Google Scholar page for a complete list of publications.
2026
ACL 2026 Industry Track
Bibtex
TMLR
PDF Bibtex Code Dataset
ICLR 2026
PDF Bibtex
2025
ACL 2025 Findings
PDF Bibtex Code Dataset
ACL 2025 Findings
PDF Bibtex
ACL 2025 Findings
PDF Bibtex
NAACL 2025.
PDF Bibtex Code Dataset Leaderboard