Class: AiModel

A base AI Model class. No assumption about the type (SVM, LLM, etc.). Subclassed by model types (see LargeLanguageModel).

URI: nexus:AiModel

 classDiagram
    class AiModel
    click AiModel href "../AiModel"
      BaseAi <|-- AiModel
        click BaseAi href "../BaseAi"


      AiModel <|-- LargeLanguageModel
        click LargeLanguageModel href "../LargeLanguageModel"


      AiModel : architecture

      AiModel : carbon_emitted

      AiModel : dateCreated

      AiModel : dateModified

      AiModel : description

      AiModel : gpu_hours

      AiModel : hasDocumentation





        AiModel --> "*" Documentation : hasDocumentation
        click Documentation href "../Documentation"



      AiModel : hasEvaluation





        AiModel --> "*" AiEvalResult : hasEvaluation
        click AiEvalResult href "../AiEvalResult"



      AiModel : hasLicense





        AiModel --> "0..1" License : hasLicense
        click License href "../License"



      AiModel : hasModelCard

      AiModel : hasRiskControl





        AiModel --> "*" RiskControl : hasRiskControl
        click RiskControl href "../RiskControl"



      AiModel : id

      AiModel : isProvidedBy





        AiModel --> "0..1" AiProvider : isProvidedBy
        click AiProvider href "../AiProvider"



      AiModel : name

      AiModel : performsTask





        AiModel --> "*" AiTask : performsTask
        click AiTask href "../AiTask"



      AiModel : power_consumption_w

      AiModel : producer





        AiModel --> "0..1" Organization : producer
        click Organization href "../Organization"



      AiModel : url

Inheritance

• Entity
  • BaseAi
    • AiModel
      • LargeLanguageModel

Slots

Name	Cardinality and Range	Description	Inheritance
hasEvaluation	* AiEvalResult	A relationship indicating that an entity has an AI evaluation result	direct
architecture	0..1 String	A description of the architecture of an AI such as 'Decoder-only'	direct
gpu_hours	0..1 Integer	GPU consumption in terms of hours	direct
power_consumption_w	0..1 Integer	power consumption in Watts	direct
carbon_emitted	0..1 Float	The number of tons of carbon dioxide equivalent that are emitted during train...	direct
hasRiskControl	* RiskControl	Indicates the control measures associated with a system or component to modif...	direct
producer	0..1 Organization	A relationship to the Organization instance which produces this instance	BaseAi
hasModelCard	* String	A relationship to model card references	BaseAi
hasDocumentation	* Documentation	Indicates documentation associated with an entity	BaseAi
hasLicense	0..1 License	Indicates licenses associated with a resource	BaseAi
performsTask	* AiTask	relationship indicating the AI tasks an AI model can perform	BaseAi
isProvidedBy	0..1 AiProvider	A relationship indicating the AI model has been provided by an AI model provi...	BaseAi
id	1 String	A unique identifier to this instance of the model element	Entity
name	0..1 String	A text name of this instance	Entity
description	0..1 String	The description of an entity	Entity
url	0..1 Uri	An optional URL associated with this instance	Entity
dateCreated	0..1 Date	The date on which the entity was created	Entity
dateModified	0..1 Date	The date on which the entity was most recently modified	Entity

Identifier and Mapping Information

Schema Source

• from schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology

Mappings

Mapping Type	Mapped Value
self	nexus:AiModel
native	nexus:AiModel

LinkML Source

Direct

name: AiModel
description: A base AI Model class. No assumption about the type (SVM, LLM, etc.).
  Subclassed by model types (see LargeLanguageModel).
from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
is_a: BaseAi
slots:
- hasEvaluation
- architecture
- gpu_hours
- power_consumption_w
- carbon_emitted
- hasRiskControl

Induced

name: AiModel
description: A base AI Model class. No assumption about the type (SVM, LLM, etc.).
  Subclassed by model types (see LargeLanguageModel).
from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
is_a: BaseAi
attributes:
  hasEvaluation:
    name: hasEvaluation
    description: A relationship indicating that an entity has an AI evaluation result.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: dqv:hasQualityMeasurement
    alias: hasEvaluation
    owner: AiModel
    domain_of:
    - AiModel
    range: AiEvalResult
    multivalued: true
  architecture:
    name: architecture
    description: A description of the architecture of an AI such as 'Decoder-only'.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: architecture
    owner: AiModel
    domain_of:
    - AiModel
    range: string
  gpu_hours:
    name: gpu_hours
    description: GPU consumption in terms of hours
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: gpu_hours
    owner: AiModel
    domain_of:
    - AiModel
    range: integer
    minimum_value: 0
  power_consumption_w:
    name: power_consumption_w
    description: power consumption in Watts
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: power_consumption_w
    owner: AiModel
    domain_of:
    - AiModel
    range: integer
    minimum_value: 0
  carbon_emitted:
    name: carbon_emitted
    description: The number of tons of carbon dioxide equivalent that are emitted
      during training
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: carbon_emitted
    owner: AiModel
    domain_of:
    - AiModel
    range: float
    minimum_value: 0
    unit:
      symbol: t CO2-eq
      descriptive_name: tons of CO2 equivalent
  hasRiskControl:
    name: hasRiskControl
    description: Indicates the control measures associated with a system or component
      to modify risks.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: airo:hasRiskControl
    alias: hasRiskControl
    owner: AiModel
    domain_of:
    - AiModel
    range: RiskControl
    multivalued: true
  producer:
    name: producer
    description: A relationship to the Organization instance which produces this instance.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: producer
    owner: AiModel
    domain_of:
    - BaseAi
    range: Organization
  hasModelCard:
    name: hasModelCard
    description: A relationship to model card references.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: hasModelCard
    owner: AiModel
    domain_of:
    - BaseAi
    range: string
    multivalued: true
    inlined: true
    inlined_as_list: true
  hasDocumentation:
    name: hasDocumentation
    description: Indicates documentation associated with an entity.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: airo:hasDocumentation
    alias: hasDocumentation
    owner: AiModel
    domain_of:
    - Dataset
    - Vocabulary
    - Term
    - RiskTaxonomy
    - Action
    - BaseAi
    - LargeLanguageModelFamily
    - AiEval
    - BenchmarkMetadataCard
    - LLMIntrinsic
    range: Documentation
    multivalued: true
    inlined: false
  hasLicense:
    name: hasLicense
    description: Indicates licenses associated with a resource
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: airo:hasLicense
    alias: hasLicense
    owner: AiModel
    domain_of:
    - Dataset
    - Documentation
    - Vocabulary
    - RiskTaxonomy
    - BaseAi
    - AiEval
    - BenchmarkMetadataCard
    range: License
  performsTask:
    name: performsTask
    description: relationship indicating the AI tasks an AI model can perform.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    alias: performsTask
    owner: AiModel
    domain_of:
    - BaseAi
    range: AiTask
    multivalued: true
    inlined: false
  isProvidedBy:
    name: isProvidedBy
    description: A relationship indicating the AI model has been provided by an AI
      model provider.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: airo:isProvidedBy
    alias: isProvidedBy
    owner: AiModel
    domain_of:
    - BaseAi
    range: AiProvider
  id:
    name: id
    description: A unique identifier to this instance of the model element. Example
      identifiers include UUID, URI, URN, etc.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:identifier
    identifier: true
    alias: id
    owner: AiModel
    domain_of:
    - Entity
    range: string
    required: true
  name:
    name: name
    description: A text name of this instance.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:name
    alias: name
    owner: AiModel
    domain_of:
    - Entity
    - BenchmarkMetadataCard
    range: string
  description:
    name: description
    description: The description of an entity
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:description
    alias: description
    owner: AiModel
    domain_of:
    - Entity
    range: string
  url:
    name: url
    description: An optional URL associated with this instance.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:url
    alias: url
    owner: AiModel
    domain_of:
    - Entity
    range: uri
  dateCreated:
    name: dateCreated
    description: The date on which the entity was created.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:dateCreated
    alias: dateCreated
    owner: AiModel
    domain_of:
    - Entity
    range: date
    required: false
  dateModified:
    name: dateModified
    description: The date on which the entity was most recently modified.
    from_schema: https://ibm.github.io/risk-atlas-nexus/ontology/ai-risk-ontology
    rank: 1000
    slot_uri: schema:dateModified
    alias: dateModified
    owner: AiModel
    domain_of:
    - Entity
    range: date
    required: false