AI Glossary

Top-k Sampling

Coverage in development

Top-k sampling limits next-token selection to the k highest-probability tokens before sampling.

Definition

Top-k Sampling is used in generative AI systems that produce content from prompts or conditions. Understanding it helps practitioners configure generation quality, control, retrieval grounding, and operational constraints.

Plain English explanation

Top-k Sampling shows up when building or evaluating generative model applications.

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