code: def _predict(args: argparse.Namespace) -> None:
      common_logging.FILE_FRIENDLY_LOGGING = args.file_friendly_logging
  
      predictor = _get_predictor(args)
  
      if args.silent and not args.output_file:
          print("--silent specified without --output-file.")
          print("Exiting early because no output will be created.")
          sys.exit(0)
  
      manager = _PredictManager(
          predictor,
          args.input_file,
          args.output_file,
          args.batch_size,
          not args.silent,
          args.use_dataset_reader,
          args.multitask_head,
      )
      manager.run()
  
imports: from typing import List, Iterator, Optional
  import argparse
  import sys
  import json
  from allennlp.commands.subcommand import Subcommand
  from allennlp.common import logging
  from allennlp.common.checks import check_for_gpu, ConfigurationError
  from allennlp.common.file_utils import cached_path, open_compressed
  from allennlp.common.util import lazy_groups_of
  from allennlp.data.dataset_readers import MultiTaskDatasetReader
  from allennlp.models.archival import load_archive
  from allennlp.predictors.predictor import Predictor, JsonDict
  from allennlp.data import Instance
label_desc: Use image node_id 2 for calling a global function with example usage: _predict(args) without return types