Update parquet files

default/{train → partial-train}/0000.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0c3228cd67a57343e0340143c8ddda166816fe7bee8249c27f8897e0a30401eb
-size 579615671
+oid sha256:2ee2f49b2f0f65aabe0eb9bdb65a5dd96e88bc7a71fd23bf0a8f342c0b4b4f0d
+size 2740877695

default/partial-train/0001.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0ddd635b83ace89c83f83967512873a87c1cf126006496063d47b617bff97c1
+size 1309407476

default/partial-train/0002.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:688429a52126d5ad2accbbce659a9e628baa4e073f0bdbe86d02f28adc1b8f52
+size 1352508896