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A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Dense Retrieval

Embeddings & Vector Search · Level 3 of 5

Dense Retrieval

Retrieval using compact learned vector representations.

Dense methods can find paraphrases but may miss exact identifiers.

Example

A question vector retrieves related passage vectors.

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Audio transcript

Dense Retrieval. Retrieval using compact learned vector representations. Dense methods can find paraphrases but may miss exact identifiers. For example: A question vector retrieves related passage vectors.

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