torch_geometric.datasets.LINKXDataset

class LINKXDataset(root: str, name: str, transform: Optional[Callable] = None, pre_transform: Optional[Callable] = None, force_reload: bool = False)[source]

Bases: InMemoryDataset

A variety of non-homophilous graph datasets from the “Large Scale Learning on Non-Homophilous Graphs: New Benchmarks and Strong Simple Methods” paper.

Note

Some of the datasets provided in LINKXDataset are from other sources, but have been updated with new features and/or labels.

Parameters:

  • root (str) – Root directory where the dataset should be saved.

  • name (str) – The name of the dataset ("penn94", "reed98", "amherst41", "cornell5", "johnshopkins55", "genius").

  • transform (callable, optional) – A function/transform that takes in an torch_geometric.data.Data object and returns a transformed version. The data object will be transformed before every access. (default: None)

  • pre_transform (callable, optional) – A function/transform that takes in an torch_geometric.data.Data object and returns a transformed version. The data object will be transformed before being saved to disk. (default: None)

  • force_reload (bool, optional) – Whether to re-process the dataset. (default: False)