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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Beam Search

Large Language Models · Level 2 of 5

Beam Search

A decoding strategy retaining several high-scoring partial sequences at each step.

It approximates sequence search and does not guarantee the globally best output.

Example

A decoder keeps five candidate sentence prefixes while extending them.

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Audio transcript

Beam Search. A decoding strategy retaining several high-scoring partial sequences at each step. It approximates sequence search and does not guarantee the globally best output. For example: A decoder keeps five candidate sentence prefixes while extending them.

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