code: def main():
      parser = get_parser_with_args()
      args = options.parse_args_and_arch(parser)
      save_top_k(args)
  
file_path: translate/pytorch_translate/research/knowledge_distillation/collect_top_k_probs.py
imports: import numpy
  import torch
  import torch.nn.functional
  from fairseq import options, progress_bar, utils
  from pytorch_translate import hybrid_transformer_rnn, options, rnn, transformer, utils
  from pytorch_translate.constants import CHECKPOINT_PATHS_DELIMITER
  from pytorch_translate.tasks.pytorch_translate_multi_task import PyTorchTranslateMultiTask
label_desc: Use image node_id 4 for calling a global function with example usage: main() without return types