code: def __init__(self, node_type, edge_type, max_id, num_negs=20):
      self.node_type = node_type
      self.edge_type = edge_type
      self.max_id = max_id
      self.num_negs = num_negs
  
file_path: euler/tf_euler/python/mp_utils/base_gae.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  import tf_euler
label_desc: Use image node_id 1 to create a new BaseGraphAutoEncoder object from inherited base classes: object with example: obj = BaseGraphAutoEncoder(node_type, edge_type, max_id, num_negs)