'text': 'at its best , the good girl is a refreshingly adult take on adultery . . .'},
         {'label': 1,
         'text': "sam jones became a very lucky filmmaker the day wilco got dropped from their record label , proving that one man's ruin may be another's fortune ."}]
        ```
        """
        return IterableDatasetDict(
            {
                k: dataset.shuffle(seed=seed, generator=generator, buffer_size=buffer_size)
                for k, dataset in self.items()
            }
        )