code: def get_cache_file(self):
      return os.path.join(
          self.cache_folder,
          "cache_%s_%s.json" % (self.model_name, self.granularity),
      )
  
imports: from transformers import AutoTokenizer, AutoModelForSequenceClassification
  import nltk
  import numpy
  import torch
  import os
  import json
  from .None import utils_misc
label_desc: Use image node_id 8 for calling the SummaCImager obj's underlying member method code with example usage: obj.get_cache_file() and returns: os