[{"title":"(2个子文件48KB)学习曲线与交叉验证","children":[{"title":"learning_curve","children":[{"title":"data.csv <span style='color:#111;'>3.43KB</span>","children":null,"spread":false},{"title":"学习曲线和交叉验证.ipynb <span style='color:#111;'>63.26KB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]