class_docstr: Base model class for Euclidean embeddings.
code: def get_candidates(
      self,
  ):
      cands = self.entity.embeddings
      return cands
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from kg_hyp_emb.models.base import KGModel
  from kg_hyp_emb.utils import euclidean
  import numpy
  import tensorflow
label_desc: Use image node_id 2 for calling the BaseE obj's underlying member method code with example usage: obj.get_candidates() and returns: cands