Glossary · term128 of 202
output expansion
The tendency of a model to generate a longer answer once a compressed prompt strips the structural cues that normally signal how terse to be.
Related terms
HumanEvalA code-generation benchmark where prompts include a function signature, which lets it survive prompt compression better than benchmarks without that structural anchor.view termMBPPA benchmark of short Python programming problems, used to measure how much a compressed prompt inflates a model's output length compared to an uncompressed baseline.view term
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- jul 2026
