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George Pu

2 accepted papers

2023

“Kelly is a Warm Person, Joseph is a Role Model”: Gender Biases in LLM-Generated Reference Letters

EMNLP 2023long findings

Large Language Models (LLMs) have recently emerged as an effective tool to assist individuals in writing various types of content, including professional documents such as recommendation letters. Though bringing convenience, this application also introduces unprecedented fairness concerns. Model-gen…

Cited by 0SourcecodeScholar
2019

Adaptive Leader-Follower Formation Control and Obstacle Avoidance via Deep Reinforcement Learning

IROS 2019poster

We propose a deep reinforcement learning (DRL) methodology for the tracking, obstacle avoidance, and formation control of nonholonomic robots. By separating vision-based control into a perception module and a controller module, we can train a DRL agent without sophisticated physics or 3D modeling. I…

Cited by 29SourceScholar