class_docstr: Base class for continuous actor net builder.
class_docstr_tok: ["Base","class","for","continuous","actor","net","builder","."]
code: def build_actor(
      self,
      state_feature_config: rlt.ModelFeatureConfig,
      state_normalization_data: NormalizationData,
      action_normalization_data: NormalizationData,
  ) -> ModelBase:
      pass
  
file_path: ReAgent/reagent/net_builder/continuous_actor_net_builder.py
imports: import abc
  import reagent.core.types
  import torch
  from reagent.core.fb_checker import IS_FB_ENVIRONMENT
  from reagent.core.parameters import NormalizationData
  from reagent.models.base import ModelBase
  from reagent.prediction.predictor_wrapper import ActorWithPreprocessor, RankingActorWithPreprocessor
  from reagent.preprocessing.postprocessor import Postprocessor
  from reagent.preprocessing.preprocessor import Preprocessor
label_desc: Use image node_id 2 for calling the ContinuousActorNetBuilder obj's underlying member method code with example usage: obj.build_actor(state_feature_config, state_normalization_data, action_normalization_data) without return types