code: def get_op_builder(self, class_name):
      self._lazy_init_class_dict()
      if class_name in self.class_dict:
          return self.class_dict[class_name]
      else:
          return (
              self.class_dict["NotImplementedBuilder"]
              if "NotImplementedBuilder" in self.class_dict
              else None
          )
  
imports: import os
  import pkgutil
  import importlib
  import torch
  from .abstract_accelerator import DeepSpeedAccelerator
label_desc: Use image node_id 61 for calling the HPU_Accelerator obj's underlying member method code with example usage: obj.get_op_builder(class_name) and returns: self, unknown