code: def load_act(path):
      """Load act function that was returned by learn function.
  
      Parameters
      ----------
      path: str
          path to the act function pickle
  
      Returns
      -------
      act: ActWrapper
          function that takes a batch of observations
          and returns actions.
      """
      return ActWrapper.load_act(path)
  
imports: import os
  import tempfile
  import tensorflow
  import zipfile
  import cloudpickle
  import numpy
  import baselines.common.tf_util
  from baselines.common.tf_util import load_variables, save_variables
  from baselines import logger
  from baselines.common.schedules import LinearSchedule
  from baselines.common import set_global_seeds
  from baselines import deepq
  from baselines.deepq.replay_buffer import ReplayBuffer, PrioritizedReplayBuffer
  from baselines.deepq.utils import ObservationInput
  from baselines.common.tf_util import get_session
  from baselines.deepq.models import build_q_func
label_desc: Use image node_id 1 for calling a global function with example usage: load_act(path) and returns: ActWrapper