mock_items and a BM25 index called search_idx, which were created in the
quickstart. We recommend going through the quickstart first to develop a feel for the API
and create the example BM25 index.mock_items and a BM25 index called search_idx, which were created in the
quickstart. We recommend going through the quickstart first to develop a feel for the API
and create the example BM25 index.