Update parquet files

test.csv → wza--USTT/csv-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b9ae72d31cc4b436732ee2d955e1f0b42841dd13e5281e190f3395b6e3db5e83
-size 16772268
+oid sha256:48c8305a25f5220bc1305fc72cd3c254696e688cec813842c05bf3f6167e3380
+size 3558665

valid.csv → wza--USTT/csv-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:09c86db29ef8ff9f57f0bfcb5e7f7976c1bd1b325a5ed303f98337b81ed09316
-size 16481234
+oid sha256:bf815515627d5ca4c50eabd11b25867e79d7f68b064684b6d1940f1d567dd452
+size 27343220

train.csv → wza--USTT/csv-validation.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2e55672fc1506692b490b955254cd7cb697bbf70cf7f85754ecd7898ccd5277f
-size 131378435
+oid sha256:53ef1fbddb47e10bbc5d4c5bbc39270e73aad92de46436d442563af1fa12d36b
+size 3502768