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
 yunosuken--sentiment-train/train/index.duckdb filter=lfs diff=lfs merge=lfs -text
+yunosuken--sentiment-train/test/index.duckdb filter=lfs diff=lfs merge=lfs -text

yunosuken--sentiment-train/test/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d326688c267eed9a924c9180638245867ccd0f60c11a759e7f03f817bd58896a
+size 1323008