Artificial Intelligence, Artificial Neural Network, Computer Science, Linear Regression, Python.
for three rows of X, and [0.1, 0.8, 0.9] as the predictions for the Hypothesis H(X). It’s worth mentioning that, unlike the labels, the predictions are not binary. The output of the sigmoid function returns a floating-point number between 0 and 1. Binary cross-entropy is a complex function, so