code: def setUp(self):
      random.seed(42)
      np.random.seed(42)
  
file_path: finetune/tests/test_ordinal.py
imports: import os
  import unittest
  import warnings
  import random
  import numpy
  from sklearn.model_selection import train_test_split
  from finetune import ComparisonOrdinalRegressor, OrdinalRegressor
  from finetune.base_models import GPT
label_desc: Use image node_id 2 for calling the TestOrdinal obj's underlying member method code with example usage: obj.setUp() without return types