analyser.py 文件源码

def calc_rs_modality(self) -> Dict[str, float]:

        modality_counter = Counter()
        for i, s in enumerate(self.sentences):
            chunks = []
            for bnst in self.knp.parse(s).bnst_list():
                chunk = Chunk(chunk_id=bnst.bnst_id,
                              link=bnst.parent,
                              description=bnst.fstring)
                chunks.append(chunk)

            s = "".join([chunk.description for chunk in chunks])
            ms = set(re.findall("<?????-(.+?)>", s))
            modality_counter += Counter(ms)

            n = len(self.sentences)

        return dict([(k, float(c) / n)
                     for k, c in modality_counter.items()])