code: def get_default_config(cls) -> AlgorithmConfig:
      return PGConfig()
  
file_path: ray/python/ray/rllib/algorithms/pg/pg.py
imports: from typing import List, Optional, Type, Union
  from ray.rllib.algorithms.algorithm import Algorithm
  from ray.rllib.algorithms.algorithm_config import AlgorithmConfig, NotProvided
  from ray.rllib.policy.policy import Policy
  from ray.rllib.utils.annotations import override
  from ray.rllib.utils.deprecation import Deprecated, ALGO_DEPRECATION_WARNING
label_desc: Use image node_id 1 for calling the PG obj's underlying member method code with example usage: obj.get_default_config(cls) and returns: PGConfig