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AI & ML · Concept

Classification

An embedding is a vector representation of data such as text. Similar data tends to produce vectors that are closer together, which makes embeddings useful for classification and other tasks.

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Syntax

client.embeddings.create({ model, input })

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  • Tokens
  • Model index
  • Embeddings guide
  • Classification

Source: Key concepts | OpenAI API. Checked 2026-11-03.