code: def setup(self):
      # __sphinx_doc_begin__
      catalog = self.config.get_catalog()
  
      # Build models from catalog
      self.encoder = catalog.build_encoder(framework=self.framework)
      self.pi = catalog.build_pi_head(framework=self.framework)
  
      self.action_dist_cls = catalog.get_action_dist_cls(
          framework=self.framework
      )
  
imports: import abc
  from typing import Any, Dict, List, Type, Union
  from ray.rllib.core.models.base import ENCODER_OUT, STATE_OUT
  from ray.rllib.core.models.specs.typing import SpecType
  from ray.rllib.core.rl_module.rl_module import RLModule
  from ray.rllib.models.distributions import Distribution
  from ray.rllib.policy.sample_batch import SampleBatch
  from ray.rllib.utils.annotations import ExperimentalAPI, override
  from ray.rllib.utils.nested_dict import NestedDict
  from ray.rllib.utils.typing import TensorType
label_desc: Use image node_id 1 for calling the BCRLModule obj's underlying member method code with example usage: obj.setup() without return types