Decoding Glossary

Browse 9 decoding terms defined in plain English, from the cultural dictionary of computing.

9 Decoding Terms

Beam Search
A decoding strategy that keeps the top-scoring partial sequences instead of only the single best candidate. It influences how models are trained, evaluated, or...
Length Penalty
A decoding parameter or scoring adjustment that discourages or encourages longer outputs when selecting among generated sequences. Length penalties are used to...
Logprob
The logarithm of a probability assigned by a model to a token or sequence, commonly used for numerical stability in scoring and decoding. Logprobs are useful...
Model Temperature
The temperature setting applied during generation to make output more deterministic or more varied. Higher temperature generally increases randomness, while...
Parallel Decoding
Methods that generate or verify multiple output tokens in parallel to reduce latency compared with strictly sequential decoding.
Penalty
A cost or discouraging adjustment applied during optimization or generation to reduce unwanted behavior such as repetition, excessive length, or policy...
Repetition Penalty
A decoding adjustment that discourages a model from repeating the same tokens, words, or phrases too often during generation. Repetition penalties help reduce...
Self-Consistency
A prompting or decoding strategy in which multiple reasoning paths or outputs are generated and then compared to select the most consistent answer....
Stop Sequence
A token sequence that tells a generation system where to stop producing output when that sequence appears. Stop sequences are used to control output boundaries...

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