The recall and F1 results for dataset Fan are 0

[goodboyl]

The dataset named Fan is very imbalanced, resulting in all predicted results being 0, resulting in both F1 and recall being 0. How can I handle this ?

[lima5264]

名为 Fan 的数据集非常不平衡，导致所有预测结果均为 0，导致 F1 和召回率均为 0。我该如何处理这个问题？

Can I communicate with you? WeChat 19862708169

[zzhisthebest]

in the reveal dataset，I also meet this problem,how did you solve it?

[1code12]

in the reveal dataset，I also meet this problem,how did you solve it?在揭示数据集中，我也遇到了这个问题，你是怎么解决的？

Since the author's first innovative graph simplification caused a lot of data sets to be lost, we don't know how many data sets he used to get the experimental results, and we are very suspicious about this.

[foresta-yang]

The dataset named Fan is very imbalanced, resulting in all predicted results being 0, resulting in both F1 and recall being 0. How can I handle this ?

Have you already solved this problem? I've also encountered it, could you help me something?