code: def cpu_config(**kwargs):
      config = get_config(**kwargs)
      config.visible_gpus = []
      config.update(kwargs)
      return config
  
imports: import logging
  import os
  import os.path
  import warnings
  from collections import namedtuple
  from functools import lru_cache
  import numpy
  from nltk.metrics.distance import edit_distance
  import finetune
  from finetune.errors import FinetuneError
  from finetune.base_models import RoBERTa
  import tensorflow
label_desc: Use image node_id 7 for calling a global function with example usage: cpu_config() and returns: config