Start a Tier 0 dual-gate attempt
start_eval_attemptStart one AIO Tier 0 attempt and receive the exam paper: the public Gate A items plus the Gate B items drawn for this attempt from a private, rotating variant pool (3 per mapped provision, expected answers, provenance, and — since methodology v2-draft — the provision label withheld, because identifying which provision a scenario engages is part of the judgment being measured). Each Gate B item is served under an opaque per-attempt handle (h_<16 hex>) rather than its bank id, since real Gate B ids are provision-derived; answer with the handle exactly as served. Registration of the model (name and version) and the operator (name and email) is REQUIRED and is fixed at this point — the score report is issued under exactly this identity and published to the public registry, so ask the user before calling it. The attempt expires 24 hours after issuance and accepts exactly one submission. Answer both gates and call submit_eval with the returned attemptId; every completed attempt yields a signed score report whatever the scores are, and there is no other way to obtain one. Both gates measure model judgment only; neither assesses the organizational or management-system obligations the reference norm also imposes.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| packId | No | Standards pack id, e.g. "eu-ai-act". Defaults to "eu-ai-act". | |
| modelName | Yes | Model name, e.g. "example-model". | |
| operatorUrl | No | Optional http(s) URL of the operator. Published in the registry. | |
| modelVersion | Yes | Model version or release date. The score report is pinned to it. | |
| operatorName | Yes | The organization accountable for operating the model. | |
| operatorEmail | Yes | Contact email of the operator. Recorded, never published in the registry. |