Update duckdb index files

maercaestro--abuworks/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:a5b35bdd316cf4a89cef774e678c8d71fd1b97c32f5180fef7059986704ce805
-size 3420160
+oid sha256:65f21164f15d195790f6fdeb7998ca1eff02c270e93b84f45a60e20a5ca2229e
+size 3158016