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Frequently Asked Questions (FAQ)
Questions

Are DGLGraphs directed or not? How to represent an undirected graph? All DGLGraphs are directed. To represent an undirected graph, you need to create edges for both directions. dgl.to_bidirected can be helpful, which…

2 6112 January 13, 2021
Understanding the convertion of dgl code to cuda code to run on gpu?
Questions
0 3 November 30, 2022
Dataloader with WeightedRandomSampler
Questions
4 42 November 29, 2022
Help with training on user data
Questions
3 32 November 29, 2022
Paper100m download failed
Questions
14 81 November 28, 2022
Interpretability of attention coefficients in a GAT?
Models & Apps
2 39 November 25, 2022
The accuracy suddenly dropped when training GAT with example code
Questions
1 22 November 25, 2022
Using distributed RGCN produces error
Questions
1 26 November 25, 2022
Torch.ji.script compatability
Questions
1 22 November 25, 2022
Trouble With Custom Negative Sampler for Edge Type
Questions
2 47 November 24, 2022
Questions about efficiency in distributed computing
Questions
4 43 November 24, 2022
Questions about DistTensor push local node features
Questions
2 44 November 24, 2022
Weighted edges in GAT for classification
Models & Apps
4 757 November 24, 2022
Installing DGL on Mac M1
Questions
1 35 November 24, 2022
NotImplementedError when training a GraphSage
Questions
1 27 November 24, 2022
The classification accuracy of DGCNN based on DGL is much lower than that based on stellargraph
Questions
1 34 November 24, 2022
Running an error after installing DGL using pip3
Questions
5 35 November 17, 2022
Trainable feature extractor
Questions
3 46 November 17, 2022
Concrete PinSage deviations from paper
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3 36 November 17, 2022
Distributed partitioning v0.9.1 release for distrbuted GNN training
Questions
1 46 November 16, 2022
Question of running 'apply_edges' in a contrastive model, a potential bug?
Questions
4 82 November 15, 2022
Question about the algorithm metis for distributed graph partition
Questions
2 42 November 14, 2022
How can i implement a "node v.s. node" contrastive learning mini-batch training?
Questions
7 65 November 11, 2022
GAT for GRAPH classification
Models & Apps
29 4376 November 11, 2022
Incorporating ontology in training
Questions
1 32 November 9, 2022
Question about the sub_graph
Questions
1 37 November 9, 2022
Sample specific nodes from the neighbourhood, given a node in the graph
Questions
1 43 November 9, 2022
A feature request question about distributed GNN training
Questions
1 35 November 9, 2022
Question about process of gathering node&edge features in partition_graph function
Questions
4 64 November 6, 2022
DGL Nodes merging
Questions
6 43 November 3, 2022