code: def __init__(self, obs_dim, action_dim):
      super(Actor, self).__init__()
  
      self.l1 = nn.Linear(obs_dim, 400)
      self.l2 = nn.Linear(400, 300)
      self.l3 = nn.Linear(300, action_dim)
  
file_path: PARL/benchmark/torch/ddpg/mujoco_model.py
imports: import parl
  import torch
  import torch.nn
  import torch.nn.functional
label_desc: Use image node_id 1 to create a new Actor object from inherited base classes: parl with example: obj = Actor(obs_dim, action_dim)