NN model for RLLib A3CPolicy

Where could I find the actual default NN model for RLib A3CPolicy, I check the code but only find the high-level abstract class that has some function like forward to be implemented, is there any example that I can follow to define the NN model for customized Policy?

Hi @daniel,

Here is one example:

There are many more examples of things rllib can do in the example directory for you to look through.

There is also a walk through in the documentation: