ray.rllib.core.rl_module.rl_module.RLModule.forward_train#

RLModule.forward_train(batch: SampleBatch | MultiAgentBatch, **kwargs) → Mapping[str, Any][source]#

Forward-pass during training called from the learner. This method should not be overriden. Instead, override the _forward_train method.

Parameters:

  • batch – The input batch. This input batch should comply with input_specs_train().

  • **kwargs – Additional keyword arguments.

Returns:

The output of the forward pass. This output should comply with the ouptut_specs_train().