code: def setup_dictionary(self):
      self.dictionary = Dictionary(self.texts)
      self.dictionary.id2token = {
          v: k for k, v in self.dictionary.token2id.items()
      }
  
file_path: gensim/gensim/test/test_probability_estimation.py
imports: import logging
  import unittest
  from gensim.corpora.dictionary import Dictionary
  from gensim.corpora.hashdictionary import HashDictionary
  from gensim.topic_coherence import probability_estimation
label_desc: Use image node_id 1 for calling the TestProbabilityEstimationWithNormalDictionary obj's underlying member method code with example usage: obj.setup_dictionary() without return types