Skip to content

Why Do Training and Prediction Use Different Numbers of Data Points? #3

Description

@gaosanyuan

Maybe I didn't understand well.
In my opinion, the number of points used in training are determined by event_shape, which is default 256.
And in denosie eval, I found the number of points used in prediction is 1024.

                        if x_points.shape[0] > 1024:
                            indices = subsample_indices(n_points_orig, subsample_size=1024, seed=-1)
                            x_points = x_points[indices, :]
                            x_points_pp = x_points_pp[indices] if x_points_pp is not None else None
                            indices_not_selected = np.delete(np.arange(n_points_orig), indices)
                            x_points_mask_indices_not_selected = np.where(x_points_mask.detach().cpu().numpy())[0][
                                indices_not_selected]
                            x_points_mask[x_points_mask_indices_not_selected] = False

How to under the difference between them, Thanks

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions