区分 くぶん編成 へんせいデータセットじゃないです
kubunhenseidētasettojanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 区分編成データセット

1. It's not a differentiated training dataset.; It isn't a differentiated training dataset.

Negative
Polite
Casual Register
Computing