Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ 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
+gaodrew--pubmedQA-Llama-2-format/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

gaodrew--pubmedQA-Llama-2-format/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f8994f1b82fcc5659e75184cd2706d72e8d617498721faa0c2dfaaaca5f4412
+size 213921792