code: def find_learning_rate_from_args(args: argparse.Namespace) -> None:
      
      params = Params.from_file(args.param_path, args.overrides)
      find_learning_rate_model(params, args.serialization_dir,
                               start_lr=args.start_lr,
                               end_lr=args.end_lr,
                               num_batches=args.num_batches,
                               linear_steps=args.linear,
                               stopping_factor=args.stopping_factor,
                               force=args.force)
docs: Start learning rate finder for given args