code: def _decoder(self):
      
      if self.target_lang == 'en':
        return Transliterator._dummy_coder
      else:
        weights = load_transliteration_table(self.target_lang)
        decoder_weights = weights["decoder"]
        return Transliterator._transliterate_string(decoder_weights)
docs: Transliterate a string from English to the target language.