code: def path(self):
      return "rl_coach.exploration_policies.truncated_normal:TruncatedNormal"
  
file_path: coach/rl_coach/exploration_policies/truncated_normal.py
imports: from typing import List
  import numpy
  from scipy.stats import truncnorm
  from rl_coach.core_types import RunPhase, ActionType
  from rl_coach.exploration_policies.exploration_policy import ExplorationParameters, ContinuousActionExplorationPolicy
  from rl_coach.schedules import Schedule, LinearSchedule
  from rl_coach.spaces import ActionSpace, BoxActionSpace
label_desc: Use image node_id 2 for calling the TruncatedNormalParameters obj's underlying member method code with example usage: obj.path() and returns: str