
中文：

为什么有 test.json\train.json 还有 test_new.json\train_new.json

这是因为，我们发现在一些工作中，它们因为类别中 dog 类的数量较少，所以会移除 dog 类别。

在 test_new.json\train_new.json  文件中，是移除了 dog 类的注释

test.json\train.json 是正常注释，和Zhang 等人发布的保持相同


English:


Why are there test.json\train.json and test_new.json\train_new.json?

This is because, in some works, the category 'dog' is removed due to its relatively small quantity.

In the test_new.json\train_new.json file, they have removed the annotations for the 'dog' category.

test.json\train.json are normally annotated files and are kept the same as what Zhang et al. initially published.
