code: def is_uniform(self) -> bool:
      return True
  
file_path: fairscale/fairscale/experimental/nn/data_parallel/gossip/mixing_manager.py
imports: from abc import ABC, abstractmethod
  from typing import Dict, Optional, Union
  import torch
  from .graph_manager import GraphManager
label_desc: Use image node_id 2 for calling the UniformMixing obj's underlying member method code with example usage: obj.is_uniform() and returns: True