[这里](https://github.com/bighuang624/Andrew-Ng-Deep-Learning-notes/blob/master/docs/Improving_Deep_Neural_Networks/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E7%9A%84%E5%AE%9E%E7%94%A8%E5%B1%82%E9%9D%A2.md#%E5%BB%BA%E8%AE%AE)我记得应该是训练集和测试集建议来自同一个分部。"What you are targeting on should match your goal."
这里我记得应该是训练集和测试集建议来自同一个分部。"What you are targeting on should match your goal."