def normalize_word(token):
    _token = unidecode_keep_umlauts(token)
    _token = remove_punctuation(_token)
    _token = replace_numeric(_token, by_single_digit=True)
    _token = ('<num>' if (_token == '#') else _token)
    return _token.strip().lower()
def normalize_word(token):
    _token = unidecode_keep_umlauts(token)
    _token = remove_punctuation(_token)
    _token = replace_numeric(_token, by_single_digit=True)
    _token = ('<num>' if (_token == '#') else _token)
    return _token.strip().lower()