code: def run_experiments_helper(args):
      experiment, cache_dir = args
      return run_experiment(experiment, cache_dir=cache_dir)
  
imports: import copy
  import itertools
  import os
  import pickle
  import random
  import subprocess
  import sys
  import time
  from multiprocessing import Pool
  from ..None import __version__, datasets
  from .None import metrics, models
  from threading import Lock, Thread
label_desc: Use image node_id 3 for calling a global function with example usage: run_experiments_helper(args) and returns: run_experiment