def METHOD_NAME(self):
    dataset = CustomDataset(MUSTC(self.mustc_path, subset="train"), 100, 20)
    dataloader = torch.utils.data.DataLoader(
        dataset,
        batch_size=None,
        collate_fn=self._train_collate_fn,
        num_workers=10,
        shuffle=True,
    )
    return dataloader