| 1 Definition | 2 Functional Requirements | 3 Syntax |
| 4 Semantics | 5 Conformance Testing | 6 Performance Assessment |
1 Definition
2 Functional Requirements
Primary Default Descriptors includes the following data:
- The Company Default Probability within the Prediction Horizon.
- A table including, for each row, the name of the Financial Descriptors and the importance of the Financial Descriptors it caused to the Company Default expressed as the percentage of the Company Default Probability.
- A 3D tensor having the following dimensions:
- Name of Risk for which an AI is available.
- Risk value between 0 and 1.
- For each Risk for which an AI is available, a table including, for each row, the name of the Primary Risk Statement and a value between 0 and 1 representing the importance of the Statement on the Risk caused to the Company Default expressed as the percentage of the Risk value.
3 Syntax
https://schemas.mpai.community/CUI1/V2.0/data/.json
4 Semantics
| Label | Description |
| Header | Space-Time Header |
| – Standard-Object | The characters “CUI-XYZ-V” |
| – Version | Major version – 1 or 2 characters |
| – Dot-separator | The character “.” |
| – Subversion | Minor version – 1 or 2 characters |
| MInstance | Identifier of Virtual Space. |
| DescrMetadata | Descriptive Metadata |
| – PrimRiskID | Primary Risk ID. |
| – PrimRiskEffect | Effect of Primary Risk on Discontinuity – Real number 1 ≥ 0. |
| – PrimRiskDescrImpact[] | Matrix of 2, one for IDs and and one for Impacts. |
| – PrimRiskDescrID | Primary Risk Descriptor ID. |
| – PrimRiskDescrRiskImpact | Impact of a Primary Risk Descriptor on the Primary Risk Effect – Real number 1 ≥ 0. |
5 Conformance Testing
A Data instance Conforms with Aaaaaa (CUI-XYZ) V2.0 if:
- The Data validates against the Aaaaaa’s JSON Schema.
- All Data in the Aaaaaa’s JSON Schema
- Have the specified type.
- Validate against their JSON Schemas.
- Conform with their Data Qualifiers if present.
