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.

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

[S2T]基于aishell数据训练的U2模型(transformer)的CER达到23.9% #2517

Closed
Tian14267 opened this issue Oct 10, 2022 · 8 comments
Closed
Assignees

Comments

@Tian14267
Copy link

你好,我用这里相应的配置和流程,训练aishell数据的ASR模型(U2模型(transformer)),测试出来的CER达到23%。请问自己训练的效果为啥这么差啊。配置没有变动。epoch==30.
我是按照这个训练的:https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/aishell/asr1

@yt605155624
Copy link
Collaborator

EPOCH 不够模型未收敛

@Tian14267
Copy link
Author

@yt605155624 你好,请问下这个模型训练的epoch大概多少?公开的模型训练了大概多少个epoch,能否告知一下,谢谢。

@Tian14267
Copy link
Author

@zh794390558 @yt605155624 @ryanrussell @harisankarh
请问下大神,训练这个asr时,config中给出的这个配置,是默认一张GPU训练时的配置吗?我多卡训练的话,这个配置是否需要修改?batch、学习率和epoch等信息。
image

@zh794390558
Copy link
Collaborator

zh794390558 commented Oct 12, 2022

我们的实验默认用的单机4卡,不需要修改参数。

@JoyceMind
Copy link

你好,我用这里相应的配置和流程,训练aishell数据的ASR模型(U2模型(transformer)),测试出来的CER达到23%。请问自己训练的效果为啥这么差啊。配置没有变动。epoch==30. 我是按照这个训练的:https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/aishell/asr1

请问U2模型和transformer有什么关系呀

@zh794390558
Copy link
Collaborator

你好,我用这里相应的配置和流程,训练aishell数据的ASR模型(U2模型(transformer)),测试出来的CER达到23%。请问自己训练的效果为啥这么差啊。配置没有变动。epoch==30. 我是按照这个训练的:https://github.com/PaddlePaddle/PaddleSpeech/tree/develop/examples/aishell/asr1

请问U2模型和transformer有什么关系呀

类transformer,具体看下论文

@stale
Copy link

stale bot commented Dec 21, 2022

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot added the Stale label Dec 21, 2022
@stale
Copy link

stale bot commented Jan 21, 2023

This issue is closed. Please re-open if needed.

@stale stale bot closed this as completed Jan 21, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

No branches or pull requests

4 participants