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
+shahules786--casual_prompts/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

shahules786--casual_prompts/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fe460080596dad12f8e175a9bf25d390358b3987eb1bb35736aee1a2c4527317
+size 7614464