the data.y is always equal 1, why?

[jiaruHithub]

I use dataset BBBP for generate some graph, I want to inherit the labels of the new graph directly from the existing graph, I use code:

for (class_idx, (label, graphs)) in zip(y_idxs, class_graphs):
        print(label)
        pyg_graph1 = Data()
        pyg_graph1.y = label
        print(pyg_graph1)

this dataset contains two classes, y_idxs contains graph idx for every class, class_graphs contains label and graph, and get output:

[-1]
Data(y=[1])
[1]
Data(y=[1])

Why does this happen? the first label of pyg_graph1 I think is [-1], how can I fix this ?
Thanks!

[EdisonLeeeee]

Hi @jiaruHithub

Data(y=[1]) means that the size of y is [1], a 1D tensor with length 1, rather than the value [1].

[jiaruHithub]

Thanks for edison again, its my slow