👉 Stubbliness is a term used in the field of artificial intelligence and machine learning, specifically in the context of neural networks. It refers to the phenomenon where the weights of the hidden layers in a neural network tend to be randomly assigned values with no discernible pattern or order. In simple terms, stubbliness occurs when the weights of the last layer of a neural network are not evenly distributed across all the input features, leading to random and unpredictable behavior. This can manifest itself as an increase in
