Update duckdb index files

.gitattributes

@@ -50,4 +50,4 @@ 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
 *.json filter=lfs diff=lfs merge=lfs -text
-*.csv filter=lfs diff=lfs merge=lfs -text
+*.csv filter=lfs diff=lfs merge=lfs -textgoogle--MusicCaps/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

google--MusicCaps/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbdddbfbd1a4f216a6b8c09ba4a23cee5bafda5dbc30d0354943abfc74fcce40
+size 4993024