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
+amydeng2000--t5-fine-tune-mixture/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

amydeng2000--t5-fine-tune-mixture/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edb40fe74aaea4853fd09bd41e34701fb660ae6ac90b0371d3754039c8f39775
+size 591409152