code: def is_distributed():
      return dist.is_available() and dist.is_initialized()
  
file_path: gluonts/src/gluonts/nursery/daf/tslib/engine/distributed.py
imports: from typing import Optional
  import os
  import torch
  from torch import Tensor
  from torch import distributed
label_desc: Use image node_id 1 for calling a global function with example usage: is_distributed() and returns: unknown