Recognises a catalogue owner who has left or is not a role
An owner on the leavers list, or a personal name with no role.
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 | 80% | Not shown |
| gemini-3.5-flash-lite | Low cost | 31% | Not shown |
| gpt-6-luna | Low cost | 31% | Not shown |
| claude-haiku-5-5 | Low cost | 80% | 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: The owner role with its current holder
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: CE-031 owner "Mari S." (left 15 Jun 2026) Acceptable: Head of Regulatory Reporting (holder Kristi M.)
Also known as: Owner who has left, or a person not a role
Related knobits
Builds on
- M-452 Explains a catalogue owner as a role with a current holder
- M-254 Explains the DCAT 3 catalogue vocabulary
All 12 knobits of Describe the catalogue entries.
Source: Review checklist 04-catalogue-entries, row 2 (DCAT (contact point); DMBOK)