Where can I find the file utils_data/val_sample.txt?

[DaIGaN2019]

Hello Author,
Thank you for sharing this wonderful work! I am trying to reproduce your work, but I cannot find the file utils_data/val_sample.txt. Could it be that I missed it due to an improper operation? Any reply would be of great help to me!
Sincere regards,

[HelloWorldLTY]

Hi, you can check HEST for details, they have pre-definied splits: https://github.com/mahmoodlab/HEST/blob/main/tutorials/4-Running-HEST-Benchmark.ipynb