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
+Rosenberg--CMeIE/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Rosenberg--CMeIE/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:137f61152859e49b9b68c768129f01268f5d2baf00e946d2451ed1a0093921a5
+size 4468736