code: def get_argument_parser():
      """
      List of arguments supported by the script
      """
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "-i",
          "--input",
          type=str,
          help="Path to 'cluster_assignment.torch'",
      )
      parser.add_argument(
          "-o",
          "--output",
          type=str,
          help="Where to write the disk_filelist dataset",
      )
      return parser
  
imports: import argparse
  from vissl.utils.cluster_utils import ClusterAssignmentLoader
label_desc: Use image node_id 1 for calling a global function with example usage: get_argument_parser() and returns: parser