def load_dataset(self, split, combine=False, **kwargs):
        """Load a given dataset split.

        Args:
            split (str): name of the split (e.g., train, valid, test)
        """
        data_json_path = os.path.join(self.args.data, "{}.json".format(split))
        self.datasets[split] = get_asr_dataset_from_json(data_json_path, self.tgt_dict)
Load a given dataset split.

        Args:
            split (str): name of the split (e.g., train, valid, test)
        
structured_prompting/fairseq-version/fairseq/examples/speech_recognition/tasks/speech_recognition.py