
<span class="sd">        - **loss**: The loss function to be used in computations. (typing.Callable[[torch.Tensor, torch.Tensor], torch.Tensor], optional)</span>
<span class="sd">        - **grad_embedding**: The type of gradient embedding that should be used (string, optional)</span>
<span class="sd">        - **omp_reg**: The regularization constant to use in GradMatch objective</span>
<span class="sd">    validation_dataset: torch.utils.data.Dataset, optional</span>
<span class="sd">        The validati