Vocabulary

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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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Query

Transformers · Level 3 of 5

Query

An attention representation used to score candidate keys.

It expresses what a position is looking for in a learned vector space.

Example

A token's projected vector is compared with other tokens' key vectors.

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Audio transcript

Query. An attention representation used to score candidate keys. It expresses what a position is looking for in a learned vector space. For example: A token's projected vector is compared with other tokens' key vectors.

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This helps you trace how token representations exchange and transform information.

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Vector

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