誤差 ごさ ぎゃく伝播 でんぱ ほうじゃないです
gosa gyakudempahōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 誤差逆伝播法

1. It's not backpropagation.; It isn't backpropagation.

Negative
Polite
Casual Register
Computing