CocitationCora
- class dhg.data.CocitationCora(data_root=None)[source]
Bases:
dhg.data.base.BaseData
The Co-citation Cora dataset is a citation network dataset for vertex classification task. More details see the HyperGCN paper.
The content of the Co-citation Cora dataset includes the following:
num_classes
: The number of classes: \(7\).num_vertices
: The number of vertices: \(2,708\).num_edges
: The number of edges: \(1,579\).dim_features
: The dimension of features: \(1,433\).features
: The vertex feature matrix.torch.Tensor
with size \((2,708 \times 1,433)\).edge_list
: The edge list.List
with length \(1,579\).labels
: The label list.torch.LongTensor
with size \((2,708, )\).train_mask
: The train mask.torch.BoolTensor
with size \((2,708, )\).val_mask
: The validation mask.torch.BoolTensor
with size \((2,708, )\).test_mask
: The test mask.torch.BoolTensor
with size \((2,708, )\).
- Parameters
data_root (
str
, optional) – Thedata_root
has stored the data. If set toNone
, this function will auto-download from server and save into the default direction~/.dhg/datasets/
. Defaults toNone
.