Update duckdb index files

es-en/partial-train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c90f868f4efcbc79685aa975332e4e83aa50a48cb163ca2116a36265e713501c
-size 3752341504
+oid sha256:d2f874dd14c459dda87d72c8446e359e0ebfafc08f7327f817802127c36c9222
+size 3749720064