code: def path(self):
      return (
          "rl_coach.architectures.tensorflow_components.middlewares:"
          + self.parameterized_class_name
      )
  
file_path: coach/rl_coach/architectures/middleware_parameters.py
imports: from typing import List, Type, Union
  from rl_coach.base_parameters import MiddlewareScheme, NetworkComponentParameters
label_desc: Use image node_id 2 for calling the MiddlewareParameters obj's underlying member method code with example usage: obj.path() and returns: unknown