Using edge attributes with HGTConv

[huangd999]

I am working on an edge classification problem on a heterogenous graph. Currently we are using HGTConv as part of our model. Our data includes edge attributes that we'd like to input into the model also. Is there a way to do this with HGTConv? I am under the impression that it only takes node attributes.

[rusty1s]

Currently, HGTConv cannot take edge attributes as input. Edge feature support would be supported by to_hetero or HeteroConv.