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Question regarding imagination process #272
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Hi @anthony0727, the notebook has been thought like this. Supopose that we want our agent to play for 200 sptes and while imagining for 45 steps (as by default in the notebook). Our final objective is to compare how the imagination differs from the real behaviour: in our example we want to compare the last 45 steps. So:
Is it more clear now? |
Thanks for the reply! but my qusestion is, why isn't "next" stochastic used for next next stochastic like shown in behavior learning?
vs
|
You're super right! Thank you both @anthony0727 and @michele-milesi for spotting that! I thought i was going blind! |
Opened here a new branch: can you try it out? |
Yup I think the fix is correct! We can close this issue! |
I can't fully understand the imagination process
in https://github.com/Eclectic-Sheep/sheeprl/blob/main/notebooks/dreamer_v3_imagination.ipynb,
from the "context" of beginning of imagination
the imagination is performed
but doesn't
stochastic_state_{t-1}
have to be fed intoworld_model.rssm.imagination
to outputstochastic_state_{t}
?i.e.
Really appreciate if you could help me understand this process!
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