Ml-agents: Recurrent brains do not work.

[TashaSkyUp]

The examples which include recurrent layers in config.yaml do not train. They do one step of training then... get stuck not training.

[xiaomaogy]

Hi @TashaSkyUp , which platform are you using? Also are you referring to the Hallway not training? We've tested the Hallway ourselves on Windows, and it is training with the default setup.

[TashaSkyUp]

Thanks. Actually I think the error was because I had changed the yaml file

[dhar174]

@TashaSkyUp , can you tell me what you had changed in the yaml file? I seem to be having this same problem. Training works for a few iterations then the brain just spits all zeros (while not moving, action space value of "0" in my project should make a particular movement). Maybe my problem is unrelated, but could you share what you had done wrong and how you fixed it?

[TashaSkyUp]

I think it was that the time_horizon was greater than buffer_size.. when its set that way at step buffer_size the errors begin..

[dhar174]

Ooooh.... Yes, that makes sense... that's exactly what my issue was. Thank you.

[lock[bot]]

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