PytorchGeometricTutorial issues

Tutorial16 runtime error

[Tutorial16] Report an error，There is an error in BatchNorm1d part

Tutorial 3 - redundant dropout

Hi In the final GAT implementation: We use two imported GATConv layers. In the constructor, we initialize each one of them with a dropout of 0.6. In the forward method,...

hananell

If train_test_split_edges is replaced by randomlinksplit

1

In tutorial 6 if we use the randomlinksplit how does train_pos_edge_index get handled later in the code? Does this line become: `train_pos_edge_index = train_data.edge_index.to(device)` ? And how is the test...

qbitsofalchemy

Tutorial 1 - Methods in class Net are missing arguments

1

Hi, My background is in Knowledge Representation and Reasoning and I'm just a beginner in Deep Learning on Graphs, so apologies in advance if I say something against the (coding)...

stefano-bragaglia

Turtorial 1 - Cora dataset: unable to understand the masks, and how their counts add up

Hi Antonio or anyone else, I am trying to see what do the counts 140, 500, 1000 mean for train, val and test **masks** respectively. ```torch.sum(data.train_mask), torch.sum(data.val_mask), torch.sum(data.test_mask), data``` Gives...

mriganktiwari

Tutorial 11 -- loss function of Node2Vec class

Reading the loss function of Node2Vec class (https://pytorch-geometric.readthedocs.io/en/latest/_modules/torch_geometric/nn/models/node2vec.html) , i feel the return value of "pos_loss + neg_loss" does not seem to take into account of 'num_negative_samples'. Shouldn't the loss...

xianhong