code: public static <T extends SequenceElement> SequenceVectors<T> readSequenceVectors(
              @NonNull SequenceElementFactory<T> factory, @NonNull File file) throws IOException {
          return readSequenceVectors(factory, new FileInputStream(file));
      }
docs: This method loads previously saved SequenceVectors model from File
  
  @param factory
  @param file
  @param <T>
  @return