code: def get_relation_type_as_vector(self) -> LongTensorType:
      if self.rel.dim() == 0:
          return self.rel.view((1,)).expand((len(self),))
      return self.rel
  
file_path: PyTorch-BigGraph/torchbiggraph/edgelist.py
imports: from typing import Any, Optional, Sequence, Union
  import torch
  from torchbiggraph.entitylist import EntityList
  from torchbiggraph.types import FloatTensorType, LongTensorType
label_desc: Use image node_id 6 for calling the EdgeList obj's underlying member method code with example usage: obj.get_relation_type_as_vector() and returns: self, self