def _punctuation_config_preset(kwargs):
  """Populates the config to use punctuations as separators in the prompt."""
  return dict(
      kwargs,
      orig_input_prefix="",
      exemplar_input_prefix="",
      exemplar_output_prefix=" ## ",
      exemplar_separator=" @@ ")
Populates the config to use punctuations as separators in the prompt.
language/casper/augment/casper_formatters.py