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
+krishnagarg09--SemEval2016Task6/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

krishnagarg09--SemEval2016Task6/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:223b49e425e5d7063d65894fb7833e0c2f79349ccf383f5b5488c69c2484a9b8
+size 1323008