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Confusion about the implementation of the noise #3

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CodeNinjaja opened this issue Aug 4, 2024 · 0 comments
Open

Confusion about the implementation of the noise #3

CodeNinjaja opened this issue Aug 4, 2024 · 0 comments

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@CodeNinjaja
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The noise $\epsilon_G$ is sampled from the Gaussian distribution, however, it implements with torch.rand_like() as follows

noisy_node_feature = noisy_node_feature_mean + torch.rand_like(noisy_node_feature_mean) * noisy_node_feature_std.

Maybe it should be torch.randn_like(noisy_node_feature_mean)?

I'm looking forward to hearing back from you!

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