Some empty lines in translation output

[fenimi]

I'm using OpenNMT-py but i'm getting empty lines in the translation output file for both lstm and transformer models. Please what may be going on?

Thank you

[francoishernandez]

You probably have empty lines in your training data. Maybe you can try and find some pattern in the sources that producer empty predictions.

[fenimi]

You probably have empty lines in your training data. Maybe you can try and find some pattern in the sources that producer empty predictions.

ok, thank you. I will check and get back to you.

[fenimi]

I have checked my training data again, there are no empty lines. Although some lines have only 2 words. I'm not sure why there are empty lines