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Backpropagation through time for PPO #213

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fulacse opened this issue Jan 6, 2024 · 1 comment
Open

Backpropagation through time for PPO #213

fulacse opened this issue Jan 6, 2024 · 1 comment
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@fulacse
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fulacse commented Jan 6, 2024

PPO + LSTM have a extral hyperparameter what is bptt horizon. Is possible I set up it?
@Theohhhu Theohhhu self-assigned this Jan 18, 2024
@Theohhhu Theohhhu added the help wanted Extra attention is needed label Jan 18, 2024
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Seems like in RLlib version 1.8.0, there is no native support for configuring the BPTT when using an RNN structure as the model base. Maybe consider trying the latest version of Ray for potential updates on this?

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