def METHOD_NAME(self, split, epoch=1, combine=False, **kwargs):
    is_train_split = split.startswith("train")
    pre_tokenizer = self.build_tokenizer(self.args)
    bpe_tokenizer = self.build_bpe(self.args)
    self.datasets[split] = SpeechToTextDatasetCreatorWithDomain.from_tsv(
        self.args.data,
        self.data_cfg,
        split,
        self.tgt_dict,
        pre_tokenizer,
        bpe_tokenizer,
        is_train_split=is_train_split,
        epoch=epoch,
        seed=self.args.seed,
        src_lang_map=self.src_lang_map,
        tgt_lang_map=self.tgt_lang_map,
        domain_map=self.domain_map,
        speaker_to_id=self.speaker_to_id
    )