Quary regarding adding extra feature in graph

[shrimonmuke0202]

I want to add an extra feature in the data loader, which is not a node feature i.e., these features are for individual graphs. The shape of the features is (# graph in a batch,19). How can I do these?

[rusty1s]

You can simply add each global feature as an additional attribute to each data object.

[shrimonmuke0202]

Thanks for your reply.
Can you give me an example?

[rusty1s]

Something like that?

data.global_feat = ...  # e.g., shape [1, 19]

[shrimonmuke0202]

I want this in a batch, shape should be [batch,19]?

[rusty1s]

If you add the feature to each data object individually, it will be correctly batched to [batch, 19]. Otherwise, it is not clear to me how do you want to obtain the batch-wise global feature matrix in the first place.

[shrimonmuke0202]

Thanks, I understood that