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Qingfei You

2 accepted papers

2024

The Generalization Gap in Offline Reinforcement Learning

ICLR 2024poster

Despite recent progress in offline learning, these methods are still trained and tested on the same environment. In this paper, we compare the generalization abilities of widely used online and offline learning methods such as online reinforcement learning (RL), offline RL, sequence modeling, and be…

2023

PEER: A Collaborative Language Model

ICLR 2023top-25%

Textual content is often the output of a collaborative writing process: We start with an initial draft, ask for suggestions, and repeatedly make changes. Agnostic of this process, today’s language models are trained to generate only the final result. As a consequence, they lack several abilities cru…

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