code: def is_bipartite_graph(self) -> bool:
      return True
  
imports: from abc import ABC, abstractmethod
  from math import log
  from typing import List, Optional, Tuple
  import torch
  import torch.distributed
label_desc: Use image node_id 3 for calling the DynamicBipartiteExponentialGraph obj's underlying member method code with example usage: obj.is_bipartite_graph() and returns: True