Args:
            dataset_dict_path (`path-like`):
                Path (e.g. `"dataset/train"`) or remote URI (e.g. `"s3//my-bucket/dataset/train"`)
                of the dataset dict directory where the dataset dict will be loaded from.
            keep_in_memory (`bool`, defaults to `None`):
                Whether to copy the dataset in-memory. If `None`, the
                dataset will not be copied in-memory unless explicitly enabled by setting
                `datasets.config.IN_MEMORY_MAX_SIZE` to nonzero. See more details in the
                [improve performance](../cache#improve-performance) section.
            storage_options (`dict`, *optional*):
                Key/value pairs to be passed on to the file-system backend, if any.

                <Added version="2.8.0"/>

        Returns:
            [`DatasetDict`]

        Example: