Update parquet files

default/{train → test}/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8a7dea16ddddf6c478e51f8bcaa53d565bfa9a38c4a7e42c4fabbc5c57964ba7
-size 501198588
+oid sha256:cde8803ced93bdeb0929600686fd160d1d0740118d1d34b3aca9eb4d313e06da
+size 500924087