Update parquet files

default/{train → test}/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ec756f126d96bcb0d2ab71b497c074b2f742f4ceb4d9ff58d25e3d9c246d2eb1
-size 61956219
+oid sha256:34fb28494325deba72ee191508397480b8cf5520292b1cd956d750abe1d32e27
+size 297553264