Dear Professor,

    I’m Zeyu, a PhD student from UC Berkeley. I am really interested in your work related in Graph Neural Networks -based routing optimization. I am trying to repeat your experiment. However, the download speed from the URL(path = '/home/datasets/SIGCOMM/nsfnetbw/tfrecords/train/') is so slow. Could you please transfer the zip package via the e-mail? Thank you very much! 

    Another question is that what’s the difference between dataset v0 and dataset v1. I am a little confused. Could you please explain further? Thanks a lot!