An ever-expanding list of concepts in the field of AI to give myself and others an easy reference. Each item in the list contains a short, rudimentary definition I’ve written, as well as a link to a resource that can explain it better. Ablation Study: Removing some parts of a machine learning model to measure impact on performance Advantage Function: The difference between a Q-value for a state-action pair and a value for the state. Useful to determine how good an action is relative to its ...