Update duckdb index files

.gitattributes

@@ -55,3 +55,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 train.scruples-anecdotes.jsonl filter=lfs diff=lfs merge=lfs -text
 metaeval--scruples/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 metaeval--scruples/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+metaeval--scruples/validation/index.duckdb filter=lfs diff=lfs merge=lfs -text

metaeval--scruples/validation/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58bc37936ee842e987d7978ba1e261f2f2200bd8835f884a48b92444035c6772
+size 12595200