code: def __init__(self):
      self._phase = RunPhase.UNDEFINED
  
file_path: coach/rl_coach/environments/environment_interface.py
imports: from typing import Union, Dict
  from rl_coach.core_types import ActionType, EnvResponse, RunPhase
  from rl_coach.spaces import ActionSpace
label_desc: Use image node_id 1 to create a new EnvironmentInterface object from inherited base classes: object with example: obj = EnvironmentInterface()