code: def _format_input_baseline(
      inputs: Union[Tensor, Tuple[Tensor, ...]],
      baselines: Union[Tensor, Tuple[Tensor, ...]],
  ) -> Tuple[Tuple[Tensor, ...], Tuple[Tensor, ...]]:
      ...
  
imports: import typing
  from inspect import signature
  from typing import Any, Callable, List, Tuple, TYPE_CHECKING, Union
  import torch
  from captum._utils.common import _format_baseline, _format_output, _format_tensor_into_tuples, _validate_input
  from captum._utils.typing import BaselineType, Literal, TargetType, TensorOrTupleOfTensorsGeneric
  from captum.attr._utils.approximation_methods import SUPPORTED_METHODS
  from torch import Tensor
label_desc: Use image node_id 5 for calling a global function with example usage: _format_input_baseline(inputs, baselines) without return types