code: def __initialize_keyword_processor(self):
      self.term_keyword_processor = flashtext.KeywordProcessor(
          case_sensitive=False
      )
      for term in self.corpus.get_terms():
          self.term_keyword_processor.add_keyword(keyword=term)
  
imports: import dataclasses
  from typing import Iterable, Optional, Callable, Union
  import flashtext
  import numpy
  import spacy
  import pandas
  from scattertext.contextual_embeddings.doc_splitter import doc_sentence_splitter
  from scattertext.features.FeatsFromSpacyDoc import FeatsFromSpacyDoc
  from scattertext.OffsetCorpus import OffsetCorpus
  from tqdm.auto import tqdm
  from scattertext.ParsedCorpus import ParsedCorpus
  from scattertext.contextual_embeddings.corpus_runing_stats import CorpusRunningStats
label_desc: Use image node_id 11 for calling the CorpusRunningStatsFactory obj's underlying member method code with example usage: obj.__initialize_keyword_processor() without return types