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
+SALT-NLP--ImplicitHate/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

SALT-NLP--ImplicitHate/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec560269f9b74d56bd9bbc731ada23ab6727e9ff930610ab7ce17cacc55d2ed6
+size 1585152