Hammer-888

> Hello, thank you for your code, I meet this problem when i was training, how can i figure it?  I have the same problem too. Could anyone tell...

> 可以看看原版pytorchvideo里的教程 没有AVA格式的guide，感觉他那个dataloader好难用

> tested on pytorch==1.2.0 ISIC 2018 dataset first loop result[All default]: Epoch [1/150], Loss: 570.2478, [Training] Acc: 0.8824, SE: 0.7623, SP: 0.9695, PC: 0.7704, F1: 0.6987, JS: 0.5823, DC: 0.6987...

谢谢您的回答，调整后能够跑了，mAP为0请问是数据处理不正确的吗 

the same puzzlement

同求

没run起来