Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 liuyanchen1015--VALUE_wikitext2_uninflect/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+liuyanchen1015--VALUE_wikitext2_uninflect/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

liuyanchen1015--VALUE_wikitext2_uninflect/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf9618f0b2c588ec8b1063e0903fb8c71a74edb8a0f10543c639d6708c16d323
+size 9973760