Paul He

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I recently finished my undergraduate in Computer Science at the University of Toronto. I also spent a year at Swiss Federal Institute of Technology (ETH Zürich). I am an Applied Scientist II at Amazon Web Services (AWS) working on LLM Reliability.

You can view my CV here(Last Updated: 04.Jan.2026), and my google scholar here.

Email: hepaul [at] cs [dot] toronto [dot] edu

news

Jan 04, 2026 Uncovering Hidden Correctness in LLM Causal Reasoning via Symbolic Verification has been accepted to EACL (main)!
Sep 01, 2025 Started as an Applied Scientist at AWS in Tuebingen!
Jun 03, 2025 Our paper CCG Revisited: A Multilingual Empirical Study of the Kuhlmann-Satta Algorithm has been accepted to SIGPARSE: International Conference on Parsing Technologies. You can find the paper on the ACL Anthology here.
Jan 23, 2025 Our paper Pointwise Mutual Information as a Performance Gauge for Retrieval-Augmented Generation that I’ve contributed to can be found at here (arXiv) and has been accepted to NAACL 2025 (Main). My main contribution involves in section 4 of the paper.