zhouhaoyi / Informer2020

The GitHub repository for the paper "Informer" accepted by AAAI 2021.
Apache License 2.0
5.3k stars 1.11k forks source link

Prediciton Almost flattened #266

Closed PeihanDou closed 2 years ago

PeihanDou commented 2 years ago

Hello! Thank you for your well-structured code! I am currently doing some task using Informer. I used same network settings as ETTH dataset. But the output is not making sense to me. It is something like that:

image

Noticing the prediction is almost flattened. Do you have any thoughts about what could be the problem? I think maybe I should adjust the hyperparameters of the network? Do you have any suggestions about that? Thank you very much!

cookieminions commented 2 years ago

Thanks for your attention to our work, maybe you can increase the seq_len of model, and use multivariate prediction if data allows.