code: def md5(self):
      return CHECKSUM
  
file_path: finetune/finetune/datasets/multinli_grid_search.py
imports: import os
  import logging
  from pathlib import Path
  import hashlib
  import requests
  import pandas
  import numpy
  from sklearn.model_selection import train_test_split
  from finetune import MultiFieldClassifier
  from finetune.datasets import Dataset
  from finetune.config import get_default_config
label_desc: Use image node_id 2 for calling the MultiNLI obj's underlying member method code with example usage: obj.md5() and returns: CHECKSUM