Explains metadata currency against the harvest schedule
An entry carries its last harvest; one older than its schedule allows is stale and may describe an object that no longer exists (DMBOK2 ch. 12, metadata quality).
Can AI do this?
People still lead Few or none of the tested AI models showed they master this. 0 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 90% | Not shown |
| gemini-3.5-flash-lite | Low cost | 49% | Not shown |
| gpt-6-luna | Low cost | 88% | Not shown |
| claude-haiku-5-5 | Low cost | 89% | Not shown |
Mastered means a probability of at least 90% that the model has this knobit, estimated from its graded answers. “Not shown” means the answers do not settle it either way. How the models are tested.
What it looks like in practice
Expected result: An entry carries its last harvest; one older than its schedule allows is stale and may describe an object that no longer exists (DMBOK2 ch. 12, metadata quality).
How it is assessed: Answers a written question on the metadata currency correctly
Related knobits
Builds on
Needed for
All 12 knobits of Describe the catalogue entries.
Source: Practice the stage 4 reference and review checklist rest on