{'audio': Audio(sampling_rate=16000, mono=True, decode=True, id=None),
         'english_transcription': Value(dtype='string', id=None),
         'intent_class': ClassLabel(num_classes=14, names=['abroad', 'address', 'app_error', 'atm_limit', 'balance', 'business_loan',  'card_issues', 'cash_deposit', 'direct_debit', 'freeze', 'high_value_payment', 'joint_account', 'latest_transactions', 'pay_bill'], id=None),
         'lang_id': ClassLabel(num_classes=14, names=['cs-CZ', 'de-DE', 'en-AU', 'en-GB', 'en-US', 'es-ES', 'fr-FR', 'it-IT', 'ko-KR',  'nl-NL', 'pl-PL', 'pt-PT', 'ru-RU', 'zh-CN'], id=None),
         'path': Value(dtype='string', id=None),
         'transcription': Value(dtype='string', id=None)}
        ```
        """
        info = self._info.copy()
        info.features[column] = feature
        return IterableDataset(
            ex_iterable=self._ex_iterable,
            info=info,
            split=self._split,
            formatting=self._formatting,