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Is Vanilla Policy Gradient Overlooked? Analyzing Deep Reinforcement Learning for Hanabi

2022-03-22 · Bram Grooten, Jelle Wemmenhove, Maurice Poot, Jim Portegies

In pursuit of enhanced multi-agent collaboration, we analyze several on-policy deep reinforcement learning algorithms in the recently published Hanabi benchmark. Our research suggests a perhaps counter-intuitive finding, where Proximal Policy Optimization (PPO) is outperformed by Vanilla Policy Gradient over multiple random seeds in a simplified environment of the multi-agent cooperative card game. In our analysis of this behavior we look into Hanabi-specific metrics and hypothesize a reason for PPO's plateau. In addition, we provide proofs for the maximum length of a perfect game (71 turns) and any game (89 turns). Our code can be found at: https://github.com/bramgrooten/DeepRL-for-Hanabi

📄 PDF Abstract BibTeX arXiv:2203.11656

Code (1)

bramgrooten/deeprl-for-hanabi 공식 구현 pytorch

Tasks

Deep Reinforcement Learningreinforcement-learningReinforcement Learning (RL)

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