code: def _train_test_metrics(args_namespace):
      return train_test_metrics(
          args_namespace.train_dataset_path,
          args_namespace.test_dataset_path,
          args_namespace.output_path,
          args_namespace.config_path,
          args_namespace.exclude_slot_metrics,
          args_namespace.include_errors,
          args_namespace.verbosity,
      )
  
file_path: snips-nlu/snips_nlu/cli/metrics.py
imports: from __future__ import print_function, unicode_literals
label_desc: Use image node_id 6 for calling a global function with example usage: _train_test_metrics(args_namespace) and returns: train_test_metrics