Embedding

Models and Architectures

A way of representing words, sentences, or images as lists of numbers so that similar meanings end up close together.

An embedding turns a piece of content into a long list of numbers that captures its meaning. Texts about similar topics get similar numbers, so a computer can measure how related two things are by comparing their embeddings.Embeddings power semantic search, recommendations, and retrieval-augmented generation - finding relevant documents by meaning rather than exact keywords.