Update parquet files

Brendan--babylm-processed/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f4958ee57dba31bbe729befd59351b2ce3993646b1444f556b45f98c1d3f71e1
-size 2262308
+oid sha256:e5958eaecd05f8cdfe09363512550dbea204b30af5a1bb1c9392b5cf574b5539
+size 2261288

Brendan--babylm-processed/parquet-valid.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:cc4cc5e77d13f14e67e36fbc1ded8f0ebccc86ef8786cfee4c32f7b2dc989a89
-size 608177
+oid sha256:88a9e5a0681c5e33efdafed4e73826c1ef38dd2ddfe618ef65dccb509a5576f8
+size 607400