code: def _string_split(encoded, sep):
      return [part for part in encoded.split(str(sep)) if part]
  
imports: import logging
  import os
  import re
  import yaml
  from guild import util
  from guild import yaml_util
label_desc: Use image node_id 46 for calling a global function with example usage: _string_split(encoded, sep) and returns: unknown