Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

PNET训练loss降到0.15左右不再下降问题 #19

Open
JohnLee168 opened this issue Sep 13, 2018 · 0 comments
Open

PNET训练loss降到0.15左右不再下降问题 #19

JohnLee168 opened this issue Sep 13, 2018 · 0 comments

Comments

@JohnLee168
Copy link

2018-09-13 10:26:48.499547 : Epoch: 2, Step: 1600, accuracy: tensor(0.9752), det loss: tensor(0.1310), bbox loss: tensor(1.00000e-02 *2.1214), all_loss: tensor(0.1416), lr:0.001

前辈，你好，我训练PNET，loss下降到0.15-0.16左右之后就不再下降了，一直在震荡，修改lr至0.001，改小batch_size到256也不下降了，想请教一下，你训练Pnet时loss能降到多少，能不能给点调参建议，谢谢
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@JohnLee168