I made a transformer by hand (no training!)

For the red cell in the output (row 0, column 0), we take the red row of the first matrix (row 0) and the red column of the second matrix (column 0), and do a dot product (1*1 + 2*4 + 3*7 + 4*10) to get 70. Likewise, for the green cell in the output (row 1, column 2), we take the green row of the first matrix (row 1) and the green column of the second matrix (column 2), and do a dot product (5*3 +

[misshiki]

TransformerをPythonで手作りする記事（訓練なし）。対象読者: 言語モデルにある程度の知識があり、トランスフォーマーがどのように処理するかに興味がある人。コードから学ぶのが得意な人向け。