src/transformers/models/sew_d/modeling_sew_d.py/SEWDTransformerEncoder/get_rel_embedding
class SEWDTransformerEncoder:    def get_rel_embedding(self):
        rel_embeddings = self.rel_embeddings.weight if self.relative_attention else None
        if rel_embeddings is not None and ("layer_norm" in self.norm_rel_ebd):
            rel_embeddings = self.LayerNorm(rel_embeddings)
        return rel_embeddings