in text-semantic-search/semantic_search/utils/matching.py [0:0]
def find_similar_items(self, vector, num_matches):
item_ids = self.index.get_nns_by_vector(
vector, num_matches, search_k=-1, include_distances=False)
identifiers = [self.mapping[item_id]
for item_id in item_ids]
return identifiers