What's the exact Pytorch and Torchtext version for your code? I am trying to downgrade to a previous version in order to avoid the Multi30k.split() problem but failed.

[yaoyiran]

What's the exact Pytorch and Torchtext version for your code? I am trying to downgrade to a previous version in order to avoid the Multi30k.split() problem but failed.

[keon]

I can't remember.. sorry
I need to re-write this in PyTorch v1.0

[yaoyiran]

Here is another bug that I met for the code, do you have any idea on how to revise it?

/workspace/seq2seq/model.py:47: UserWarning: Implicit dimension choice for softmax has been deprecated. Change the call to include dim=X as an argument.
energy = F.softmax(self.attn(torch.cat([hidden, encoder_outputs], 2)))
Traceback (most recent call last):
File "train.py", line 112, in
main()
File "train.py", line 94, in main
en_size, args.grad_clip, DE, EN)
File "train.py", line 52, in train
output = model(src, trg)
File "/home/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 477, in call
result = self.forward(*input, **kwargs)
File "/workspace/seq2seq/model.py", line 105, in forward
output, hidden, encoder_output)
File "/home/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 477, in call
result = self.forward(*input, **kwargs)
File "/workspace/seq2seq/model.py", line 75, in forward
attn_weights = self.attention(last_hidden[-1], encoder_outputs)
File "/home/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 477, in call
result = self.forward(*input, **kwargs)
File "/workspace/seq2seq/model.py", line 43, in forward
return F.relu(attn_energies, dim=1).unsqueeze(1)
TypeError: relu() got an unexpected keyword argument 'dim'

[pskrunner14]

@yaoyiran you might wanna remove the dim keyword arg from relu and also add dim=2 in the softmax and see if that resolves the issue. What version of pytorch are you using?

[Linao1996]

after upgrading torchtext to 0.3x,you can solve this problem.
I used to use 0.23, and ran into the same problem as you.

[lorybaby]

@pskrunner14
why not update your code in git. I also use your attention model and get the same error.
I use the pytorch 1.0