Loss Functions

cross_entropy(logits, targets[, axis, reduction])	Computes the cross entropy loss between logits and targets.
binary_cross_entropy(inputs, targets[, ...])	Computes the binary cross entropy loss between inputs and targets.
l1_loss(predictions, targets[, reduction])	Computes the L1 loss between predictions and targets.
mse_loss(predictions, targets[, reduction])	Computes the mean squared error loss between predictions and targets.
nll_loss(inputs, targets[, axis, reduction])	Computes the negative log likelihood loss between inputs and targets.
kl_div_loss(inputs, targets[, axis, reduction])	Computes the Kullback-Leibler divergence loss between targets and the inputs.