Type MeanAbsolutePercentageError
Namespace tensorflow.keras.losses
Parent LossFunctionWrapper
Interfaces IMeanAbsolutePercentageError
Computes the mean absolute percentage error between `y_true` and `y_pred`. `loss = 100 * abs(y_true - y_pred) / y_true` Usage:
Usage with the `compile` API:
Show Example
mape = tf.keras.losses.MeanAbsolutePercentageError() loss = mape([0., 0., 1., 1.], [1., 1., 1., 0.]) print('Loss: ', loss.numpy()) # Loss: 5e+08