code: def path(self):
      return "rl_coach.memories.non_episodic.balanced_experience_replay:BalancedExperienceReplay"
  
imports: import operator
  import random
  from enum import Enum
  from typing import List, Tuple, Any, Union
  import numpy
  from rl_coach.core_types import Transition
  from rl_coach.memories.memory import MemoryGranularity
  from rl_coach.memories.non_episodic.experience_replay import ExperienceReplayParameters, ExperienceReplay
  from rl_coach.schedules import Schedule, ConstantSchedule
label_desc: Use image node_id 2 for calling the BalancedExperienceReplayParameters obj's underlying member method code with example usage: obj.path() and returns: str