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
 train.50k.json filter=lfs diff=lfs merge=lfs -text
+dirtycomputer--OCNLI/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

dirtycomputer--OCNLI/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1380e4819dd16b43c3e692571ab61f2a237667df0bfb6dd9b1a5693632724aff
+size 4993024