Recognises a character set not handled
Characters outside the scheme's set dropped or rejected.
Can AI do this?
Not settled yet The benchmark tested this, but the models' answers do not settle yet whether they master it. 1 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 89% | Not shown |
| gemini-3.5-flash-lite | Low cost | 3% | Not shown |
| gpt-6-luna | Low cost | 90% | Mastered |
| 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: A transliteration rule
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: No rule for Estonian õ, ä, ö, ü, š, ž under the SEPA Latin set Acceptable: Transliteration rule (õ -> o, š -> s)
Also known as: Character set not handled
Related knobits
Builds on
All 15 knobits of Specify data exchanges.
Source: Review checklist 04-exchange-specifications, row 7 (EPC)