def __init__(self, tensors: Tensor, image_sizes: List[Tuple[int, int]]):
        """
        Args:
            tensors (tensor)
            image_sizes (list[tuple[int, int]])
        """
        self.tensors = tensors
        self.image_sizes = image_sizes

        Args:
            tensors (tensor)
            image_sizes (list[tuple[int, int]])
        
test/external/mlperf_retinanet/model/image_list.py