ImportError: cannot import name 'TransformerEncoderLayer

Question

ImportError: cannot import name 'TransformerEncoderLayer

JoyHuYY1412 opened this issue 5 years ago · 10 comments

JoyHuYY1412 commented 5 years ago

My pytorch is 1.1.0 and python is 3.6.8.

Answer 1 · 2019-10-22T08:10:50.000Z

I switch the version to 0.4.3 and the question is not reported.

Answer 2 · 2019-10-22T12:58:54.000Z

I also get the ImportError with flair 0.4.4. With flair 0.4.3 everything works fine.

Answer 3 · 2019-10-22T13:14:56.000Z

Could you, please, upgrade PyTorch to 1.2.0 (pip install torch==1.2.0) since AFAIK that's the first version that has torch.nn.TransformerEncoderLayer. If that works, we'll just have to bump the PyTorch version in requirements.txt.

Answer 4 · 2019-10-22T15:10:58.000Z

I updated PyTorch to the latest version (1.3.0) but unfortunately, I still get the ImportError. I am using Python 3.8.0

Answer 5 · 2019-10-23T17:30:20.000Z

Same thing to me, I am using AWS Sagemaker notebooks.
this seams to be a flair 0.4.4 issue, because it all work fine when we force it back to 0.4.3

!pip install flair==0.4.3

Answer 6 · 2019-10-24T06:09:32.000Z

@robertodias have you tried setting torch to 1.2.0?

Answer 7 · 2019-12-13T07:26:10.000Z

Curiously, I had the same issue with torch==1.2.0 and flair==0.4.4 but it works with torch==1.3.0.

Answer 8 · 2019-12-31T17:25:24.000Z

torch==1.2.0 and flair==0.4.4 work for me.

Answer 9 · 2020-04-29T18:10:42.000Z

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.

Answer 10 · 2022-05-29T03:07:17.000Z

same problem here. Pytorch 1.10.2 and python 3.6