关于论文图示

[gigigigig1]

你好！
我仔细阅读了你们的文章，对其很感兴趣，但是对fig4中的表达有些疑问。在stage2的示意图中，受到惩罚的不应该是rollout2吗，这里是否是一处笔误呢，或者是我对文章的理解有些问题。
期待您的解答！

[yunbotang]

Hi,

Thank you for your careful reading and your kind interest in our work.

You are absolutely right! Your understanding is perfectly correct. There is indeed a typo in the schematic diagram for Stage 2 in Figure 4. The penalty should exactly be applied to rollout 2, just as you pointed out.

We highly appreciate you bringing this to our attention. We will correct this minor oversight and update the figure in the next revision of our paper.

Thanks again for your detailed reading and valuable feedback!