Skip to content

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/"
      AIComponent <|-- AiModel
        click AIComponent href "../AIComponent/"
      BaseAi <|-- AiModel
        click BaseAi href "../BaseAi/"
      

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

      AiModel : architecture
        
      AiModel : broad_mappings
        
          
    
        
        
        AiModel --> "*" Any : broad_mappings
        click Any href "../Any/"
    

        
      AiModel : carbon_emitted
        
      AiModel : close_mappings
        
          
    
        
        
        AiModel --> "*" Any : close_mappings
        click Any href "../Any/"
    

        
      AiModel : dateCreated
        
      AiModel : dateModified
        
      AiModel : description
        
      AiModel : exact_mappings
        
          
    
        
        
        AiModel --> "*" Any : exact_mappings
        click Any href "../Any/"
    

        
      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 : hasLifecycleStatus
        
          
    
        
        
        AiModel --> "0..1" LifecycleStatus : hasLifecycleStatus
        click LifecycleStatus href "../LifecycleStatus/"
    

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

        
      AiModel : id
        
      AiModel : isCategorizedAs
        
          
    
        
        
        AiModel --> "*" Any : isCategorizedAs
        click Any href "../Any/"
    

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

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

        
      AiModel : name
        
      AiModel : narrow_mappings
        
          
    
        
        
        AiModel --> "*" Any : narrow_mappings
        click Any href "../Any/"
    

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

        
      AiModel : power_consumption_w
        
      AiModel : related_mappings
        
          
    
        
        
        AiModel --> "*" Any : related_mappings
        click Any href "../Any/"
    

        
      AiModel : url
        
      
Property Value
Mixin Yes
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
isProducedBy 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
Organization
A relationship to the Organization instance that provides this instance 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
exact_mappings *
Any
The property is used to link two concepts, indicating a high degree of confid… Entity
close_mappings *
Any
The property is used to link two concepts that are sufficiently similar that … Entity
related_mappings *
Any
The property skos:relatedMatch is used to state an associative mapping link b… Entity
narrow_mappings *
Any
The property is used to state a hierarchical mapping link between two concept… Entity
broad_mappings *
Any
The property is used to state a hierarchical mapping link between two concept… Entity
isCategorizedAs *
Any
A relationship where an entity has been deemed to be categorized Entity
hasLifecycleStatus 0..1
LifecycleStatus
The editorial / publication lifecycle state of this entity Entity
notes *
String
Free-text editorial notes, source breadcrumbs, or build-time provenance that … Entity
mixed into description
Mapping Type Mapped Value
self nexus:AiModel
native nexus:AiModel
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
is_a: BaseAi
mixin: true
mixins:
- AIComponent
slots:
- hasEvaluation
- architecture
- gpu_hours
- power_consumption_w
- carbon_emitted
- hasRiskControl
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
is_a: BaseAi
mixin: true
mixins:
- AIComponent
attributes:
hasEvaluation:
name: hasEvaluation
description: A relationship indicating that an entity has an AI evaluation result.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: dqv:hasQualityMeasurement
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
owner: AiModel
domain_of:
- AiModel
range: string
gpu_hours:
name: gpu_hours
description: GPU consumption in terms of hours
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: airo:hasRiskControl
owner: AiModel
domain_of:
- AiModel
range: RiskControl
multivalued: true
isProducedBy:
name: isProducedBy
description: A relationship to the Organization instance which produces this instance.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
owner: AiModel
domain_of:
- BaseAi
range: Organization
hasModelCard:
name: hasModelCard
description: A relationship to model card references.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: airo:hasDocumentation
owner: AiModel
domain_of:
- Dataset
- Vocabulary
- Taxonomy
- Concept
- Group
- Entry
- Term
- Principle
- RiskTaxonomy
- RiskControlGroupTaxonomy
- Action
- BaseAi
- LargeLanguageModelFamily
- AiTaskTaxonomy
- AiEval
- EveryEvalAIResult
- BenchmarkMetadataCard
- Adapter
- LLMIntrinsic
range: Documentation
multivalued: true
inlined: false
hasLicense:
name: hasLicense
description: Indicates licenses associated with a resource
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: airo:hasLicense
owner: AiModel
domain_of:
- Dataset
- Documentation
- Vocabulary
- Taxonomy
- RiskTaxonomy
- RiskControlGroupTaxonomy
- BaseAi
- AiTaskTaxonomy
- AiEval
- BenchmarkMetadataCard
- Adapter
range: License
performsTask:
name: performsTask
description: relationship indicating the AI tasks an AI model can perform.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
owner: AiModel
domain_of:
- BaseAi
range: AiTask
multivalued: true
inlined: false
isProvidedBy:
name: isProvidedBy
description: A relationship to the Organization instance that provides this instance.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:provider
owner: AiModel
domain_of:
- Dataset
- BaseAi
range: Organization
id:
name: id
description: A unique identifier to this instance of the model element. Example
identifiers include UUID, URI, URN, etc.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:identifier
identifier: true
owner: AiModel
domain_of:
- Entity
range: string
required: true
name:
name: name
description: A text name of this instance.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:name
owner: AiModel
domain_of:
- Entity
- BenchmarkMetadataCard
range: string
description:
name: description
description: The description of an entity
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:description
owner: AiModel
domain_of:
- Entity
range: string
url:
name: url
description: An optional URL associated with this instance.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:url
owner: AiModel
domain_of:
- Entity
range: uri
dateCreated:
name: dateCreated
description: The date on which the entity was created.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema: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://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: schema:dateModified
owner: AiModel
domain_of:
- Entity
range: date
required: false
exact_mappings:
name: exact_mappings
description: The property is used to link two concepts, indicating a high degree
of confidence that the concepts can be used interchangeably across a wide range
of information retrieval applications
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:exactMatch
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
close_mappings:
name: close_mappings
description: The property is used to link two concepts that are sufficiently similar
that they can be used interchangeably in some information retrieval applications.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:closeMatch
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
related_mappings:
name: related_mappings
description: The property skos:relatedMatch is used to state an associative mapping
link between two concepts.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:relatedMatch
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
narrow_mappings:
name: narrow_mappings
description: The property is used to state a hierarchical mapping link between
two concepts, indicating that the concept linked to, is a narrower concept than
the originating concept.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:narrowMatch
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
broad_mappings:
name: broad_mappings
description: The property is used to state a hierarchical mapping link between
two concepts, indicating that the concept linked to, is a broader concept than
the originating concept.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:broadMatch
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
isCategorizedAs:
name: isCategorizedAs
description: A relationship where an entity has been deemed to be categorized
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: nexus:isCategorizedAs
owner: AiModel
domain_of:
- Entity
range: Any
multivalued: true
inlined: false
hasLifecycleStatus:
name: hasLifecycleStatus
description: The editorial / publication lifecycle state of this entity. Distinct
from AiLifecyclePhase, which describes an AI system's runtime evolution rather
than the editorial workflow of a catalogued entry.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
aliases:
- lifecycle_status
- doc_status
rank: 1000
slot_uri: adms:status
owner: AiModel
domain_of:
- Entity
range: LifecycleStatus
notes:
name: notes
description: Free-text editorial notes, source breadcrumbs, or build-time provenance
that do not belong in the user-facing description. Opaque to consumers.
from_schema: https://w3id.org/ai-atlas-nexus/ai-risk-ontology
rank: 1000
slot_uri: skos:note
owner: AiModel
domain_of:
- Entity
range: string
recommended: false
multivalued: true