Krisztian Eyssen, Krisztian Eyssen embedding Text turned into a row of numbers, in which closeness of meaning becomes a measurable distance. Beginner Everyone Glossary Data, RAG & Self-Hosted AI Sep 13, 2026 Glossary
Krisztian Eyssen, Krisztian Eyssen fine-tuning Training a finished model further on your own examples so that it handles one narrow task better or more cheaply. Beginner Everyone Glossary Data, RAG & Self-Hosted AI Sep 13, 2026 Glossary
Krisztian Eyssen, Krisztian Eyssen RAG (retrieval-augmented generation) The setup in which the model looks up the relevant passage in your own documents before it answers, and works from that. Beginner Everyone Glossary Data, RAG & Self-Hosted AI Sep 13, 2026 Glossary
Krisztian Eyssen, Krisztian Eyssen vector database A store that holds vectors and quickly finds the ones most similar to the one you are looking for. Beginner Everyone Glossary Data, RAG & Self-Hosted AI Sep 13, 2026 Glossary
Krisztian Eyssen, Krisztian Eyssen chunking Cutting documents into retrievable pieces — a bad split is the most common cause of bad answers. Beginner Everyone Glossary Data, RAG & Self-Hosted AI Sep 13, 2026 Glossary
