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AI & Machine Learning

The most popular blog posts about ai & machine learning on Hacker News. 789 posts.

2023
684

Embeddings, vectors, and arithmetic

An embedding is the representation of a piece of text like a word, sentence, or paragraph. Traditionally this value is in the form of a mathematical vector - a point in space. You can think of it as analogous to coordinates on a map that just happens to have many, many dimensions.