code: def get_config():
      """Returns configuration for BERT."""
      config = ml_collections.ConfigDict()
      config.rng_seed = 42
      config.glue_task = ""
      config.variant = VARIANT
      config.init_from = INIT_FROM
      return config
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_config() and returns: config