AI Glossary
Demystifying technical AI terminology for students and beginners.
Glossary Term
Token
The basic fragment of text (words, characters, sub-words) processed by large language models.
Glossary TermContext Window
The maximum amount of text (in tokens) an AI model can read and keep in working memory at once.
Glossary TermRAG (Retrieval-Augmented Generation)
A technique that grounds AI responses in real external documents, databases, or search results.
Glossary TermFine-Tuning
The process of taking a pre-trained base AI model and training it further on specialized domain data.