train on COCO but precision,recall and cls_acc Value has not changed it always 0

[MRZWD]

I tried this command python3 train.py --data_config config/coco.data --pretrained_weights weights/darknet53.conv.74

but get some worry. why the recall,precision,cls_acc values is always 0.

[dakdouky]

Hello! Have you figured out why such case exists? I got the same problem training on a subset of 16 coco images.

[xiaoyuzhu666]

I got the same problem.

[Chauncy-Cai]

I have a similar problem, my cls_acc is not 0% but just around 15~20%. The same thing is my recall and precision remain 0 after 4k steps, while loss seems not change (about 16~20)