src/transformers/models/gpt_sw3/tokenization_gpt_sw3.py/GPTSw3Tokenizer/decode_fast
class GPTSw3Tokenizer:    def decode_fast(self, token_ids: Union[int, List[int]]) -> str:
        """
        Encodes a text or batch of texts to token ids using preprocessing and the raw SP tokenizer. This has reduced
        functionality but is often much faster.

        Args:
            token_ids (`int` or `List[int]`): Encoded token or text as token id(s).

        Returns:
            `str`: Decoded text
        """

        return self.sp_model.decode(token_ids)