def get_language(self, article):
        # we don't want to force the target laguage
        # so we use the article.meta_lang
        if self.config.use_meta_language == True:
            if article.meta_lang:
                return article.meta_lang[:2]
        return self.config.target_language
Returns the language is by the article or
dataset/ETHPy150Open xiaoxu193/PyTeaser/goose/outputformatters.py/OutputFormatter.get_language