Embedding Static

[ASoleimaniB]

I thing the way this code implements Static Embedding is wrong. Am I right?
This code, uses x=variable(x) when wants to make the embedding static, while it should be something like: self.embed.weight.requires_grad=False

[skurzhanskyi]

Using Variable also works. You can check by yourself.

[Z-Jeff]

It seems that the word embedding are kept static during training.
How to make the embedding changeable in backpropagation?