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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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Cross-Encoder

Embeddings & Vector Search · Level 3 of 5

Cross-Encoder

A model jointly encoding an input pair to produce a comparison score.

Joint processing is usually costlier per pair than comparing cached independent embeddings.

Example

A query and passage enter one model to estimate relevance.

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Audio transcript

Cross-Encoder. A model jointly encoding an input pair to produce a comparison score. Joint processing is usually costlier per pair than comparing cached independent embeddings. For example: A query and passage enter one model to estimate relevance.

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