What are Multilayer Perceptrons (MLPs)? Multilayer Perceptrons (MLPs) are one of the simplest (fundamental) types of neural networks. They consist of layers of neurons: an input layer, hidden layers, and an output layer. Each neuron in a layer is connected to every neuron in the previous and next layer, forming a fully-connected network In terms of linear and activation functions, MLPs work by combining linear transformations and nonlinear activations. Each neuron in a layer computes a weighted