Update duckdb index files

.gitattributes

@@ -52,3 +52,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+linkanjarad--Wikitext-TL39/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

linkanjarad--Wikitext-TL39/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:914824287f924e92916c577909c9c550e8c2a4fdf5310d326f980f82ef1558e2
+size 525873152