Update duckdb index files

.gitattributes

@@ -54,3 +54,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 MrbBakh--Rotten_Tomatoes/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
 MrbBakh--Rotten_Tomatoes/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+MrbBakh--Rotten_Tomatoes/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

MrbBakh--Rotten_Tomatoes/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:419b4b61e08688c89501be3f332ae4271c0c411d9607b8d6ec8902c16aa708c7
+size 1060864