Update parquet files

article_level/test/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f20da86c64496b97e1fd041ba58b68534c28d72a4a763820fba99d95fdb1c346
-size 10788463
+oid sha256:59831565fdbedba256b0650da65db7507edcd7320e106818c796fb86bb1413d3
+size 2559348

article_level/train/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:dcbf5680c23a8dcb73643daf232b0dcc814a85378c7b06f8a3b121c5a5d0f62c
-size 308339323
+oid sha256:d76315f9a1aeddc3eac8d33010cdb63df044088cf2214e906eb5435972f46e8a
+size 318400691

article_level/validation/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:6cc412bcef6d89b164bdc98a6f4f384689ca29e174e526b3522ec634d5909d20
-size 4624198
+oid sha256:9b7c051f4e076430bc0028ec0c5b4c9053420eecfc7f5c3380022ad7a7bb4696
+size 3106998