multi-label classification with sklearn
https://www.kaggle.com/code/roccoli/multi-label-classification-with-sklearn
#multilabel（機械学習用語）
テキスト分類
モデルの性能評価に
Hamming score
を計算している
Compute the Hamming score (a.k.a. label-based accuracy) for the multi-label case
Getting the accuracy for multi-label prediction in scikit-learn