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
+Rickxz06--alpaca-gpt4-cleaned-20mb/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

Rickxz06--alpaca-gpt4-cleaned-20mb/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26546478fba704162afbaa0c2ecbffb8a7b80f819d80421814c91b07c29b810b
+size 30158848