code: def load_lsa_information(self):
          
  
          if not (49 < int(self.clustering_parameter) < 101):
              raise Exception('Only LSA dimensionalities in the range 50-100' +
                              ' are supported.')
          if not self.quiet:
              print "Loading LSA term vectors..."
          #the protocol2 used the pickle highest protocol and this one is a smaller file
          with open(os.path.join(data_path, self.category + '_' +
                  os.path.join('term_vector_dictionaries',
                               'term_vectors_dict' +
                                       str(self.clustering_parameter) + '_cpickle.dat')),
                    'rb') as infile:
              self.term_vectors = pickle.load(infile)
docs: Loads a dictionary from disk that maps permissible words to their LSA term vectors.