code: def get_and_set_all_disambiguation(self):
      all_disambiguations = []
      for page in self.pages:
          if page.relations.disambiguation_links_norm is not None:
              all_disambiguations.extend(
                  page.relations.disambiguation_links_norm
              )
          if page.relations.disambiguation_links is not None:
              all_disambiguations.extend(
                  page.relations.disambiguation_links
              )
      return set(all_disambiguations)
  
file_path: nlp-architect/nlp_architect/data/cdc_resources/data_types/wiki/wikipedia_pages.py
label_desc: Use image node_id 4 for calling the WikipediaPages obj's underlying member method code with example usage: obj.get_and_set_all_disambiguation() and returns: set