The term model is employed quite widely in science and technology. Researchers in disciplines such as biology, computing, engineering and mathematics each have their own understanding and meaning of ...

Human thought and language have extraordinary expressive power because meaningful parts can be assembled into more complex semantic structures. This partly underlies our ability to compose meanings ...

An AI model is the foundation from which ChatGPT, Gemini and other chatbots are created. Models are pattern recognition systems that are fine-tuned to answer questions and/or generate original content ...

Numerical values added to the neurons in a neural network to improve the accuracy of the model. Weights start out randomly initialized and are adjusted by optimization algorithms based on the quality ...