Explains data currency for consumers
An as-of date and time on every data product so consumers know how current it is (BCBS 239 Principle 5; ISO/IEC 25012).
Can AI do this?
AI does this well Most of the tested AI models master this. 4 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 100% | Mastered |
| gemini-3.5-flash-lite | Low cost | 100% | Mastered |
| gpt-6-luna | Low cost | 90% | Mastered |
| claude-haiku-5-5 | Low cost | 100% | Mastered |
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 as-of date and time on every data product so consumers know how current it is (BCBS 239 Principle 5; ISO/IEC 25012).
How it is assessed: Answers a written question on the data as-of correctly
Related knobits
Needed for
All 14 knobits of Populate the warehouse and reconcile it.
Source: Practice the stage 4 reference and review checklist rest on