code: def _pytorch_version_gt(version_string):
      ver = (
          torch.__version__
          if "TorchVersion" in str(type(torch.__version__))
          or str(torch.__version__) is torch.__version__
          else "0.4.0"
      )
  
      return version.parse(ver) > version.parse(version_string)
  
imports: import functools
  import traceback
  import warnings
  import torch
  from packaging import version
  import torchbearer
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: _pytorch_version_gt(version_string) and returns: unknown