code: def from_top_ops_threshold(cls, torch_threshold, nn_fn_threshold):
      names = get_top_ops(torch_threshold, nn_fn_threshold)
      return cls.from_names(names)
  
imports: import torch
  import copy
  from torch.testing._internal.common_methods_invocations import op_db
  from functorch_additional_op_db import additional_op_db
  from enum import Enum
  import torch._functorch.top_operators_github_usage
  import pprint
  import unittest
  import enum
  from torch.testing._internal.common_device_type import toleranceOverride
  import test_ops
  import test_vmap
label_desc: Use image node_id 3 for calling the OperatorSet obj's underlying member method code with example usage: obj.from_top_ops_threshold(cls, torch_threshold, nn_fn_threshold) and returns: cls