Update parquet files

default/{test → train}/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:35190e5166cbf5d7f4db33018e145a34e992d1b3727bc5937631944593e5fb64
-size 2574094
+oid sha256:b07f94a6b80fdd0d0eb527ba2725fbaffee885ee97f51d4d5a3fa56d8b5bf74b
+size 6770161