def build(self):
        if not hasattr(self, "_tfidf_transformer"):
            self._tfidf_transformer = None

        if self._tfidf_transformer is None:
            self._tfidf_transformer = TfidfTransformer()
                    #input=u"content", preprocessor=lambda x: x,
                    #tokenizer=lambda x: x)
dataset/ETHPy150Open kedz/sumpy/sumpy/annotators/_preprocessor.py/TfIdfMixin.build/original