# Knowledge Freshness

> The degree to which a system's knowledge reflects current rather than stale information.

Record: `lex:knowledge-freshness`
Kind: quality-attribute
Layer: [Correctness Core](https://banes-lab.com/records/layer/correctness-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lex-knowledge-freshness

## category

- [Model Architecture](https://banes-lab.com/records/lex-category/model-architecture.md)

## referenced-by

- [Retrieval-Augmented Generation (RAG)](https://banes-lab.com/records/arch/retrieval-augmented-generation.md)