Recognises a subject area with two systems of record
Split authority recorded as if it were settled.
Can AI do this?
Not settled yet The benchmark tested this, but the models' answers do not settle yet whether they master it. 0 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 83% | Not shown |
| gemini-3.5-flash-lite | Low cost | 85% | Not shown |
| gpt-6-luna | Low cost | 83% | Not shown |
| claude-haiku-5-5 | Low cost | 83% | 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 subject area and the one record, or the question
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: SA-003 Account, system_of_record: [AS-001, AS-003] Acceptable: One system; a split goes to the governance issue log
Also known as: Subject area with two systems of record
Related knobits
Builds on
All 17 knobits of Build the enterprise data model of subject areas.
Source: Review checklist 02-enterprise-data-model, row 4 (DMBOK)