code: def build_extension(self):
      from torch.utils.cpp_extension import BuildExtension
  
      return BuildExtension
  
imports: import os
  import pkgutil
  import importlib
  import torch
  from .abstract_accelerator import DeepSpeedAccelerator
label_desc: Use image node_id 62 for calling the HPU_Accelerator obj's underlying member method code with example usage: obj.build_extension() and returns: BuildExtension