Glossary
Generative artificial intelligence

conversational agent; chatbot

Interactive software for text (or voice) dialogue with an AI system, such as ChatGPT.

reinforcement learning

A type of neural network learning that enables an autonomous agent (robot, conversational agent) to iteratively learn which actions to perform in order to optimize a reward.

deep learning; deeplearning

Learning deep neural networks with a large number of hidden layers.

prompt ; prompt

Short textual description of the output (text, image, sound, etc.) requested from a generative AI model.

large language models; modèles de langue de grande taille

Language models used in text generation or translation systems, with billions of parameters.

word embedding; plongement lexical

Representation of a word or part of a word by a numerical vector in a high-dimensional space determined by learning...