code: def md5(self):
      return CHECKSUM
  
file_path: finetune/finetune/datasets/mcdonalds_yelp_sentiment.py
imports: import os
  import logging
  from pathlib import Path
  import numpy
  from sklearn.model_selection import train_test_split
  from finetune import MultiLabelClassifier
  from finetune.datasets import Dataset, generic_download
  from sklearn.metrics import classification_report
label_desc: Use image node_id 2 for calling the MCDonaldsSentiment obj's underlying member method code with example usage: obj.md5() and returns: CHECKSUM