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
+ethansimrm--OpusTest/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ethansimrm--OpusTest/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46f6a9a82a648dc98eb9d4ec98b738fecfcfbaf47ad96fc4e1e7783e8dcb6577
+size 4730880