mlx.nn.losses.nll_loss

class nll_loss(inputs: array, targets: array, axis: int = -1, reduction: Literal['none', 'mean', 'sum'] = 'none')

Computes the negative log likelihood loss.

参数:

• inputs (array) -- The predicted distribution in log space.

• targets (array) -- The target values.

• axis (int, optional) -- The distribution axis. Default: -1.

• reduction (str, optional) -- Specifies the reduction to apply to the output: 'none' | 'mean' | 'sum'. Default: 'none'.

返回:

The computed NLL loss.

返回类型:

array