Method _safe_id_to_token

utils/text_encoder.py:227–228

(self, idx)

        return self.vocab_size

    def _safe_id_to_token(self, idx):
        return self._id_to_token.get(idx, "ID_%d" % idx)

    def _init_vocab_from_file(self, filename):
        """Load vocab from a file.