Randomly permute node embeddings or features. Args: x: The latent embedding or node feature. Returns: torch.Tensor: Embeddings or features resulting from permutation.
(x: torch.Tensor)
| 14 | |
| 15 | |
| 16 | def permute(x: torch.Tensor) -> torch.Tensor: |
| 17 | """ |
| 18 | Randomly permute node embeddings or features. |
| 19 | |
| 20 | Args: |
| 21 | x: The latent embedding or node feature. |
| 22 | |
| 23 | Returns: |
| 24 | torch.Tensor: Embeddings or features resulting from permutation. |
| 25 | """ |
| 26 | return x[torch.randperm(x.size(0))] |
| 27 | |
| 28 | |
| 29 | def get_mixup_idx(x: torch.Tensor) -> torch.Tensor: |