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
+NoraAlt--Mawqif_Stance-Detection/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

NoraAlt--Mawqif_Stance-Detection/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5de1dce3e27c1559219a5f83b67275d48550344e6904aa4827434d2636737658
+size 1847296