Update duckdb index files

.gitattributes

@@ -55,3 +55,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 khalidalt--lablab/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
 khalidalt--lablab/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/partial-train/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/partial-train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:773db52e839c06743e498704814b2576ff503da52b76900e3793a6c825096f07
+size 5407256576