Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 gaussalgo--Canard_Wiki-augmented/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+gaussalgo--Canard_Wiki-augmented/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

gaussalgo--Canard_Wiki-augmented/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9afa08e1bd13989c0da2c2577566acf43af87bdca95fd9e17e05a4e00952cee3
+size 1507864576