GCNConv and SimpleWeightedGraphs

[fluxml]

GCNConv and SimpleWeightedGraphs

[eahenle]

This error (or something like it) seems to be present in the most recent version (0.13.10).

Given graphs::Vector{Metagraph}:

fgs = [
	FeaturedGraph(
		SimpleGraph(g); 
		nf=[get_prop(g, v, :label) for v in vertices(g)]',
		ef=[get_prop(g, e, :label) for e in edges(g)]'
	)
	for g in graphs
]

GCNConv(1 => 10, relu)(fgs[1]) # ❌ InexactError

Casting the node features to an actual matrix solves the problem:

fgs = [
	FeaturedGraph(
		SimpleGraph(g); 
		nf=Float32.([get_prop(g, v, :label) for v in vertices(g)]'),
		ef=[get_prop(g, e, :label) for e in edges(g)]'
	)
	for g in graphs
]

GCNConv(1 => 10, relu)(fgs[1]) # ✔️ 

[yuehhua]

Sorry to be late. Could you update GeometricFlux and try that again?

[CarstenHUB]

Unfortunately, I get the same error even after updating.

[yuehhua]

Should be resolved.

[yuehhua]

If you're still interested, you could try new version. If you have any questions just comment down.