Update parquet files

default/{test → train}/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0fe3b766dd5c8e15c78bea10b5ff5d9ad6af82eb271ed1f06b02b8a4d049790f
-size 5214458
+oid sha256:910262d63bb8e22acc73dbb49f736626a01412ab60c02744207dacef7f149fc6
+size 5450811