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
+ChristophSchuhmann--essays-with-instructions/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

ChristophSchuhmann--essays-with-instructions/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b820f26d82a981ba38e7bcb22e339e58bc481e1bea908090aadacfee8e860ee
+size 25440256