code: def __init__(
      self,
      policy,
      env,
      expert_dataset=None,
      hidden_size_adversary=100,
      adversary_entcoeff=1e-3,
      g_step=3,
      d_step=1,
      d_stepsize=3e-4,
      verbose=0,
      _init_setup_model=True,
      **kwargs,
  ):
      super().__init__(
          policy,
          env,
          verbose=verbose,
          _init_setup_model=False,
          **kwargs,
      )
      self.using_gail = True
      self.expert_dataset = expert_dataset
      self.g_step = g_step
      self.d_step = d_step
      self.d_stepsize = d_stepsize
      self.hidden_size_adversary = hidden_size_adversary
      self.adversary_entcoeff = adversary_entcoeff
  
      if _init_setup_model:
          self.setup_model()
  
imports: from stable_baselines.trpo_mpi import TRPO
label_desc: Use image node_id 1 to create a new GAIL object from inherited base classes: TRPO with example: obj = GAIL(policy, env, expert_dataset, hidden_size_adversary, adversary_entcoeff, g_step, d_step, d_stepsize, verbose, _init_setup_model)