code: def _gen_tfdv_stats(args):
      stats = tfdv.generate_statistics_from_csv(
          data_location=args.data_path
      )
      _save_tfdv_stats_html(stats, args)
      return stats
  
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 3 for calling a global function with example usage: _gen_tfdv_stats(args) and returns: stats