Update duckdb index files

maxzoech--fever/train/index.duckdb

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:71859382ac5c73a6e5a221e13c10d9ae39fde8c3e972a958481fa0fef48c8bda
-size 460861440
+oid sha256:7b81d3a4976f93bb6e324a2a31e314bf2c2fdbf3fd64b44a9a0df5563353aea3
+size 460599296