def METHOD_NAME(self):
    return DataLoader(
        dataset=self.train_dataset,
        collate_fn=padded_collate_emb_valid,
        shuffle=False if self._type == 'iterable' else True,
        num_workers=self.train_conf.num_workers,
        batch_size=self.train_conf.batch_size,
        drop_last=self.train_conf.get('drop_last', False)
    )