Is there an elegant way to stack DefaultCallbacks objects? I have one that mutates sample batch in on_postprocess_trajectory() and another that logs custom metrics in on_episode_end(). Right now I merge the code into one class, which is not satisfying (very not OOP). If I pass them in as a list, I…

Inheritance would work perfectly. However, I was looking for a solution via configuration. Main reason is that if a new callbacks class is written, new inheritance code (also for combinations of different callbacks!) also need to be written. Here is a merge function that can take any number of callb…

Stacking callback objects [Solved. Code included.]

RLlib

RickLan April 29, 2021, 11:19am 9

Yes! Image support would be nice. I hacked it here: [RLlib] Writing to tensorboard during custom evaluation - #3 by RickLan

1 Like

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Stacking callback objects [Solved. Code included.]

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