Recognises an integration lineage edge without its mapping
An edge crossing from a source system into the warehouse with no mapping id.
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 | 82% | Not shown |
| gemini-3.5-flash-lite | Low cost | 82% | Not shown |
| gpt-6-luna | Low cost | 82% | Not shown |
| claude-haiku-5-5 | Low cost | 82% | 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 mapping the edge implements
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: LG-002 core banking → staging, mapping_id: null Acceptable: mapping_id: MP-202
Also known as: Integration edge without its mapping
Related knobits
Builds on
All 11 knobits of Trace column-level lineage.
Source: Review checklist 05-lineage, row 5 (DMBOK; data-integration)