class_docstr: `AgentBase` is the base class of the `parl.Agent` in different frameworks.
  
  `parl.Agent` is responsible for the general data flow outside the algorithm.
docstr: Get weights of the agent.
  
  Returns:
      (Dict): Dict of weights ({attribute name: numpy array/List/Dict})
code: def get_weights(self, *args, **kwargs):
      """Get weights of the agent.
  
      Returns:
          (Dict): Dict of weights ({attribute name: numpy array/List/Dict})
      """
      return self.alg.get_weights(*args, **kwargs)
  
file_path: PARL/parl/core/agent_base.py
label_desc: Use image node_id 2 for calling the AgentBase obj's underlying member method code with example usage: obj.get_weights() and returns: self