What are NN models?

An NN model is a neural network model, a mathematical projection of the workings of the brain that is used in machine learning and artificial intelligence. Neural network models are able to make predictions or solve problems based on a large number of variables and data inputs.

Neural networks differ from other computer programs in that they are not static. Connections between input nodes in the network are given numerical values that change over time based on the program's experience. This means that the neural network is capable of learning, and can produce better and more accurate results the more information it is exposed to.