What's the difference between features in <train_prefix>-G.json and features in <train_prefix>-feats.npy?

[JayGuyGao]

This might be a dumb question, but could somebody kindly tell me the difference between features in <train_prefix>-G.json and features in <train_prefix>-feats.npy?

[dineshdharme]

I am also confused by this. Could someone answer this question?

[zqg]

When i read the code，i found the features in <train_prefix>-G.json are not used.

[Allenqian0531]

I reread the paper, I can not find another type of feature.

In the "load_data" function, "feats" presents the feature in "feats.npy", "G" presents node and edge, but not node features.

So, "feats.npy" is not optional. Am i right?