Update duckdb index files

.gitattributes

@@ -36,3 +36,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.ogg filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
 stjokerli--TextToText_DocNLI_seqio/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+stjokerli--TextToText_DocNLI_seqio/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

stjokerli--TextToText_DocNLI_seqio/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81afdd3afb45eae4b8add9efce3df299639d596f621fd3d15b70ac5041285901
+size 914108416