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
+metaeval--figurative-nli/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

metaeval--figurative-nli/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:978547f632f4ff9945b2da473ab5f1fae8129a25a012828de31e8ca7b638579d
+size 3158016