parameters: (self, page_ids)
return_statement: return self.fetch_links_helper(page_ids, 'incoming_links')
docstring: Returns a list of tuples of page IDs representing incoming links from the list of provided
      page IDs to other pages.
  
      Args:
        page_ids: A list of page IDs whose incoming links to fetch.
  
      Returns:
        list(int, int): A lists of integer tuples representing incoming links from the list of
          provided page IDs to other pages.
docstring_summary: Returns a list of tuples of page IDs representing incoming links from the list of provided
      page IDs to other pages.
docstring_tokens: Returns a list of tuples of page IDs representing incoming links from the list of provided page IDs to other pages .
function: def fetch_incoming_links(self, page_ids):
      """Returns a list of tuples of page IDs representing incoming links from the list of provided
      page IDs to other pages.
  
      Args:
        page_ids: A list of page IDs whose incoming links to fetch.
  
      Returns:
        list(int, int): A lists of integer tuples representing incoming links from the list of
          provided page IDs to other pages.
      """
      return self.fetch_links_helper(page_ids, 'incoming_links')
function_tokens: def fetch_incoming_links ( self , page_ids ) : return self . fetch_links_helper ( page_ids , 'incoming_links' )