code: def __init__(self):
      self.all_case = OrderedDict()
      self.dtypes = [torch.float, torch.half]
      self.dtype = None
      self.max_batch_tokens = max_batch_tokens
      self.max_seq_len = max_seq_len
      self.epsilon = 1e-8
  
imports: import random
  import time
  from collections import OrderedDict
  import numpy
  import torch
label_desc: Use image node_id 1 to create a new TestDecorator object from inherited base classes: object with example: obj = TestDecorator()