Update duckdb index files

lprat--wikidata_medium/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ba5948c81604f0defa8f3d7169c33a64c7e684b38c6de68c0f2b0c81d60cba55
-size 218378240
+oid sha256:0d4f091f8084a1d3117d1a2a5f5b912f94bc4449e463dfe184b0e04a1709c055
+size 219688960