code: def __init__(self):
      super().__init__()
      self.algorithm = RainbowDQNAlgorithmParameters()
  
      # ParameterNoiseParameters is changing the network wrapper parameters. This line needs to be done first.
      self.network_wrappers = {"main": RainbowDQNNetworkParameters()}
  
      self.exploration = ParameterNoiseParameters(self)
      self.memory = PrioritizedExperienceReplayParameters()
  
imports: from typing import Union
  import numpy
  from rl_coach.agents.categorical_dqn_agent import CategoricalDQNAlgorithmParameters, CategoricalDQNAgent, CategoricalDQNAgentParameters
  from rl_coach.agents.dqn_agent import DQNNetworkParameters
  from rl_coach.architectures.head_parameters import RainbowQHeadParameters
  from rl_coach.architectures.middleware_parameters import FCMiddlewareParameters
  from rl_coach.base_parameters import MiddlewareScheme
  from rl_coach.exploration_policies.parameter_noise import ParameterNoiseParameters
  from rl_coach.memories.non_episodic.prioritized_experience_replay import PrioritizedExperienceReplayParameters, PrioritizedExperienceReplay
label_desc: Use image node_id 1 to create a new RainbowDQNAgentParameters object from inherited base classes: CategoricalDQNAgentParameters with example: obj = RainbowDQNAgentParameters()