code: def __init__(
      self, methodName="DeepSpeed function test on GPT2 model"
  ):
      super(GPT2FuncTestCase, self).__init__(methodName)
  
imports: import unittest
  import os
  import re
  from .test_common import BaseTestCase
label_desc: Use image node_id 1 to create a new GPT2FuncTestCase object from inherited base classes: BaseTestCase with example: obj = GPT2FuncTestCase(methodName)