Edge feature in GCNConv

[shrimonmuke0202]

Dear all,
I want the feed edge feature in the GCNConv, and my shape of the edge feature is (# edges, 2). But in the documentation of GCNConv, the shape of the edge feature is (# of edges). Please help me with this issue.

[rusty1s]

The GCNConv only supports one-dimensional edge weights. If you want to pass in multi-dimensional edge features into your GNN, you can pick one of the GNN layers that supports them (see here and look out for GNN layers that support edge_attr) or write your own variant of GCN with support for it. Let me know if this is helpful to you :)