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
+lighteval--MetadataTable3/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

lighteval--MetadataTable3/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0bfd5aa2e863f74b6174f6b8dec9df68392f0251b4cde3b9396a5c7c247008a5
+size 1060864