:github_url: https://github.com/pytorch/pytorch

.. _exhale_function_namespaceat_1a7b0b44074356c0e8cba577e3422e3b54:

Function at::nll_loss_backward_out
==================================

- Defined in :ref:`file_build_aten_src_ATen_Functions.h`


Function Documentation
----------------------


.. doxygenfunction:: at::nll_loss_backward_out(at::Tensor&, const at::Tensor&, const at::Tensor&, const at::Tensor&, const ::std::optional<at::Tensor>&, int64_t, int64_t, const at::Tensor&)