query.py 文件源码

def query(self, centroids):
        if self.entity_neighbors is not None:
            distances, indices = self.entity_neighbors.kneighbors(centroids)

            return distances, indices
        else:
            pairwise_distances = scipy.spatial.distance.cdist(
                centroids, self.entity_representations,
                metric=self.entity_representation_distance)

            distances = np.sort(pairwise_distances, axis=1)
            indices = pairwise_distances.argsort(axis=1)\
                .argsort(axis=1).argsort(axis=1)

            return distances, indices