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

准确率非常低 #16

Open
JoseponLee opened this issue Aug 4, 2019 · 2 comments
Open

准确率非常低 #16

JoseponLee opened this issue Aug 4, 2019 · 2 comments

Comments

@JoseponLee
Copy link

JoseponLee commented Aug 4, 2019 •
edited
Loading

你好，我按照你您出的方法进行训练了，训练是能够跑起来的，但是非常慢，我的显卡是1080ti，训练了一天之后，现在第二个epoch快要跑完了，但是准确率还是只有2%，并没有提高的迹象，loss已经降到了4左右，请问我可能是哪里弄错了，谢谢您。 @TianzhongSong
image
@JoseponLee
Copy link
Author

我猜测非常难以训练的原因，可能跟训练是从0开始的，没有在一些预训练的数据集上再进行fineturing，请问您训练的时候，有从sports1m预训练的权重上开始自己的训练嘛

@yongfali
Copy link

我也有这样的问题，请问这个问题最后你解决了么 @JoseponLee @TianzhongSong

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
2 participants
@yongfali @JoseponLee