code: def _output_path(filename, args):
      return os.path.join(args.output_dir, filename)
  
file_path: guildai/examples/bias/gen_schema.py
imports: import argparse
  import os
  import tensorflow_data_validation
  import tensorflow_data_validation.utils.display_util
label_desc: Use image node_id 5 for calling a global function with example usage: _output_path(filename, args) and returns: os