What is the decoder_input for encoder-decoder transformer in training time?
https://datascience.stackexchange.com/questions/76261/whats-the-input-dimension-for-transformer-decoder-during-training

Is the link's answer right?

Thank you very much!
The spirit of the answer is right. There is a lot more detail in this [blogpost](https://sshleifer.github.io/blog_v2/jupyter/2020/03/12/bart.html)<|||||>In the future, this would be a great Q for our forums: https://discuss.huggingface.co/ since it doesn't directly involve issues with the library. <|||||>Thank you again.