f24ec78689de323f35eee0b66a01019676518b77,gensim/models/coherencemodel.py,CoherenceModel,_get_topics,#CoherenceModel#,269

Before Change

        topics = []
        if isinstance(self.model, LdaModel):
            for topic in self.model.state.get_lambda():
                bestn = argsort(topic, topn=self.topn, reverse=True)
                topics.append(bestn)
        elif isinstance(self.model, LdaVowpalWabbit):
            for topic in self.model._get_topics():
                bestn = argsort(topic, topn=self.topn, reverse=True)

After Change

    def _get_topics(self):
        Internal helper function to return topics from a trained topic model.
        try:
            return [
                argsort(topic, topn=self.topn, reverse=True) for topic in
                self.model.get_topics()
            ]
        except AttributeError:
            raise ValueError(
                "This topic model is not currently supported. Supported topic models"
                " should implement the `get_topics` method.")

Instances