KarrasVeScheduler  
A stochastic scheduler tailored to variance-expanding models.  
This model inherits from [`SchedulerMixin`] and [`ConfigMixin`]. Check the superclass documentation for the generic
methods the library implements for all schedulers such as loading and saving.  
<Tip>  
For more details on the parameters, see [Appendix E](https://arxiv.org/abs/2206.00364). The grid search values used