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
+liuyanchen1015--VALUE_mnli_negative_concord/dev_matched/index.duckdb filter=lfs diff=lfs merge=lfs -text

liuyanchen1015--VALUE_mnli_negative_concord/dev_matched/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c6c2363be55de1408e5befd82ea667bc386fb2f41217bfe7266a7f6afc21ada
+size 1323008