Matrix multiplication error during training TFT

[zalandoresearch]

Matrix multiplication error during training TFT

[kashif]

@nsoma97 @vpozdnyakov sorry i didnt get time to look into it... I will try to squeeze it in this week... the issue most probably is that I have some value hard-coded from the dataset I was testing with....

[kashif]

thanks @vpozdnyakov for the report! I'll try to reproduce and figure out what's going on shortly!

[nsomabalint]

Hey, I have the exact same issue. Did you manage to find the reason? Do you have any tips on what could be causing it? Thank you!

[nsomabalint]

@kashif aslinagy has started debugging it here, his changes seem to have resolved my issues: https://github.com/aslinagy/pytorch-ts/tree/tft_fixes

[vpozdnyakov]

@kashif there is still a matrix multiplication error. Could you please explain?

[kashif]

Ok let me check…

[kashif]

@vpozdnyakov I checked on the latest master and I do not get this issue any more. So I can make a new release if you want or you can test it yourself on the master brach?

[vpozdnyakov]

@kashif please make a new release, I do not know how to install master branch version, I only did !pip install pytorchts. thanks!

[kashif]

@vpozdnyakov sure will do!

[kashif]

@vpozdnyakov ok made a new version... can you test?

[vpozdnyakov]

hi @kashif ! Thanks for your fixes, but I cannot test them, since there is another problem during training, look at a screenshot.

[kashif]

@vpozdnyakov ok can you kindly update to 0.5.1 and try?

[vpozdnyakov]

it works, thank you