'/tmp/input_model',
      '/tmp/output_model',
      quantization_options=quantization_options,
  )
  ```
  """

  def __init__(
      self,
      path_map: Mapping[str, os.PathLike[str]],
      expected_input_key_map: Optional[Mapping[str, Collection[str]]] = None,
  ):
    """Initializes TFRecord represenatative dataset saver.

    Args: