Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+LightTai--different-ad-text-30/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

LightTai--different-ad-text-30/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b3b2b4b4fa8e0c067343627229bc9865bb20af694c947171635160380243dbc
+size 1060864