Add random noise to edge attribute

[shrimonmuke0202]

How can I add random noise to the edge attribute before passing it into the GCN layer?

[rusty1s]

I guess you can simply add random Gaussian noise to them, e.g.:

edge_attr = edge_attr + 0.01 * torch.randn_like(edge_attr)

[shrimonmuke0202]

I want to add trainable random noise to the edge_attribute?

[shrimonmuke0202]

How to add random gaussian noise to the adjacency matrix of a graph?

[rusty1s]

We already answered this here: #2493 (reply in thread)