python - How to create a Spektral graph with edge weights and edge features

Question

I want to create a Graph in Spektral which has both edged weights and edge labels. I have three matrices: a nxn adjacency matrix, an nx4 feature matrix for the nodes, and an nxnx2 matrix which represents the label for each edge. I do not know how to incorporate this third matrix into my Graph so that the edges will be labeled. I would also be happy to label the edges manually, but I don't know how to do that either. Thanks!

标签： pythontensorflowgraph

Answer 1

spektral.data.Graph数据结构有一个属性调用来e存储边缘属性。因此，如果您将数据存储到 numpy 数组中，您可以执行以下操作：

g = Graph(x=x, a=a, e=e)

e你的边缘属性矩阵在哪里。

如果您使用它们，它们将被数据加载器自动拾取。

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