replace old dataset with clean dataset

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 train_output.csv filter=lfs diff=lfs merge=lfs -text
+train_shuffled.csv filter=lfs diff=lfs merge=lfs -text

train_output.csv → train_shuffled.csv

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3c523893266891acf0fbc4be7989e6b55151dedbb47e23f245222ae6a6b31460
-size 11752600414
+oid sha256:06648a9d9583547183d88be907faa4f2079f56b90fd8c8f99e8390e6d6914a35
+size 6003007945