Update duckdb index files

.gitattributes

@@ -51,3 +51,4 @@ 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
+arbml--AFEWC/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

arbml--AFEWC/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d9c94350db7b56fa43a96c503e489218328937d203ccc8db448582b064e69d59
+size 1447047168