code: def md5(self):
      return CHECKSUM
  
file_path: finetune/finetune/datasets/stanford_sentiment_treebank.py
imports: import numpy
  from sklearn.model_selection import train_test_split
  import os
  from pathlib import Path
  from finetune import Classifier
  from finetune.datasets import Dataset, generic_download
  from finetune.base_models.gpt.model import GPTModel
  from finetune.base_models.oscar.model import GPCModel
  from sklearn.metrics import classification_report
label_desc: Use image node_id 2 for calling the StanfordSentimentTreebank obj's underlying member method code with example usage: obj.md5() and returns: CHECKSUM