Update duckdb index files

lprat--wikidata_medium/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:efb6f4f1c45fe43164704a938e3800c9b00a914093a61464d88bfd5acf490cf5
-size 219426816
+oid sha256:312d2e2d4e19a43dc115132a409d6834d08e8d96173ae32bf1cea72846cc0c73
+size 219164672