# tensorplay.nn.functional.binary_cross_entropy

Source: https://www.tensorplay.cn/docs/generated/tensorplay.nn.functional.binary_cross_entropy.html

# tensorplay.nn.functional.binary_cross_entropy

tensorplay.nn.functional.binary_cross_entropy(input: TensorBase, target: TensorBase, weight: TensorBase | [None](https://docs.python.org/3/library/constants.html#None) = None, size_average=None, reduce=None, reduction: [str](https://docs.python.org/3/library/stdtypes.html#str) = 'mean') → TensorBase[[source]](../_modules/tensorplay/nn/functional.html#binary_cross_entropy)

Compute Binary Cross Entropy between the target and input probabilities.

See BCELoss for details.