Missing `node_features.npy` and `edge_features.npy` file in dataset

[zz1999999999]

Hi, thanks for your great work!

I'm currently trying to reproduce the experiments, and I encountered the following issues:

1. According to the documentation, node_features.npy and edge_features.npy should be present in the dataset folder (e.g., ./REDDIT/), but the downloaded files only include:

   • edge_features.pt
   • edges.csv
   • labels.csv

2. The file edge_features.npy mentioned in the data loading code does not exist, and it is unclear whether edge_features.pt is meant to be used in its place. If so, could you please clarify the expected format and how to convert it properly?

3. There is also no node_features.npy file in the dataset, and no alternative node feature file seems to be provided. Could you confirm whether node features are required, and if so, how to obtain or generate them?

It would be really helpful if you could:

• Clarify whether the missing files are expected, and if not, consider re-uploading the dataset with the correct files.
• Add documentation or comments describing the format and use of each file (especially for edge_features.pt).

Thanks in advance!