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
 ratings[[:space:]]2.csv filter=lfs diff=lfs merge=lfs -text
+dirtycomputer--yf_amazon/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

dirtycomputer--yf_amazon/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a624dbf9f36028b68f052f232a749e0bd3a796387ae90f8e1a9715a1f50708de
+size 941109248