code: def _add_compare_params(
      parser: Union[argparse.ArgumentParser, argparse._ActionsContainer]
  ) -> None:
      parser.add_argument(
          "--percentages",
          nargs="*",
          type=int,
          default=[0, 25, 50, 75],
          help="Range of exclusion percentages.",
      )
      parser.add_argument(
          "--runs",
          type=int,
          default=3,
          help="Number of runs for experiments.",
      )
  
imports: import argparse
  from typing import Union
  from rasa.cli.arguments.default_arguments import add_config_param, add_stories_param, add_nlu_data_param, add_out_param, add_domain_param, add_endpoint_param
  from rasa.graph_components.providers.training_tracker_provider import TrainingTrackerProvider
  from rasa.shared.constants import DEFAULT_CONFIG_PATH, DEFAULT_DATA_PATH
label_desc: Use image node_id 7 for calling a global function with example usage: _add_compare_params(parser) without return types