Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 Bad-Topics.csv filter=lfs diff=lfs merge=lfs -text
+nakcnx--bad-topics/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

nakcnx--bad-topics/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:874b6a07a2b61138fad662822de738a8405080a4834d6f8c610517456566c2b6
+size 18362368