https://cacontology.projectvic.org/ai-csam#ArtifactAnalysis
Analysis of digital artifacts and inconsistencies that may indicate AI generation, such as compression patterns or noise characteristics. Enhanced as gUFO Event.
Instances of cacontology-ai:ArtifactAnalysis can have the following properties:
| PROPERTY | TYPE | DESCRIPTION | RANGE |
|---|
By the associated SHACL property shapes, instances of cacontology-ai:ArtifactAnalysis can have the following properties:
| PROPERTY | PROPERTY TYPE | DESCRIPTION | MIN | MAX | VALUE TYPE | OTHER CONSTRAINTS | GLOBAL RANGE |
|---|---|---|---|---|---|---|---|
| cacontology-ai:SyntheticMediaAnalysis | |||||||
| cacontology-gufo:analysisCompletionTimePoint | owl:DatatypeProperty | Temporal point when forensic analysis of AI content was completed using gUFO temporal framework. sh:message Analysis completion should use gUFO temporal framework |
0 | * | xsd:dateTime | xsd:dateTime | |
uco-action:performer |
-- | sh:message Synthetic media analysis must specify performing analyst. |
1 | 1 | uco-identity:Person | -- | |
| cacontology-ai:AIContentDetection | |||||||
| cacontology-ai:detectionConfidence | owl:DatatypeProperty | Confidence level of AI detection analysis (0.0-1.0). sh:message Detection confidence must be between 0.0 and 1.0. |
0 | 1 | xsd:decimal |
sh:minInclusive
0.0
sh:maxInclusive
1.0
|
xsd:decimal |
| cacontology-ai:detectionMethod | owl:DatatypeProperty | Method used for AI detection (neural_network, statistical_analysis, artifact_detection, metadata_analysis). sh:message Detection method must be from the allowed list. |
0 | 1 | xsd:string |
sh:in
neural_network, statistical_analysis, artifact_detection, metadata_analysis, hybrid_approach
|
xsd:string |
| cacontology-ai:evidenceAdmissibility | owl:DatatypeProperty | Admissibility of AI-detection evidence in court (accepted, challenged, rejected, unclear). sh:message Evidence admissibility must be from the allowed list. |
0 | 1 | xsd:string |
sh:in
accepted, challenged, rejected, unclear
|
xsd:string |
| cacontology-ai:processingTime | owl:DatatypeProperty | Time required for AI detection analysis in seconds. sh:message Processing time must be between 0.1 and 3600 seconds. |
0 | 1 | xsd:decimal |
sh:minInclusive
0.1
sh:maxInclusive
3600.0
|
xsd:decimal |
| cacontology-gufo:detectionTimePoint | owl:DatatypeProperty | Temporal point when AI-generated content was detected using gUFO temporal framework. sh:message Detection must have timestamp using gUFO temporal framework |
1 | * | xsd:dateTime | xsd:dateTime | |
uco-core:startTime |
-- | sh:message AI content detection must specify start time. |
1 | 1 | xsd:dateTime | -- | |
| cac-core:Event | |||||||
(cacontology-forensics:examinedBy | cacontology-forensics:performedBy | cacontology-forensics:witnessedBy | cacontology-forensics:authorizedBy) |
-- | sh:message Every forensic event must have at least one participant (gUFO participation) |
1 | * | -- | ||
(cacontology-grooming:targetsVictim | cacontology-grooming:performedBy | cacontology-grooming:witnessedBy | cacontology-grooming:facilitatedBy) |
-- | sh:message Every grooming event must have at least one participant (gUFO participation) |
1 | * | -- | ||
(cacontology-usa-federal:prosecutedBy | cacontology-usa-federal:investigatedBy | cacontology-usa-federal:defendedBy | cacontology-usa-federal:victimizedBy) |
-- | sh:message Every federal criminal event must have at least one participant |
1 | * | -- | ||
(gufo:hasBeginPointInXSDDateTimeStamp | cacontology-enterprises:hasCoercionEventBeginDate | cacontology-enterprises:hasInvestigationBeginDate) |
-- | sh:message gUFO Events must have at least one temporal beginning point. |
1 | * | -- | ||
gufo:hasBeginPointInXSDDateTimeStamp |
-- | begin time Optional temporal begin point for the event. sh:message Event can have at most one begin point; Forensic action must have at most one begin timestamp (gUFO temporal constraint); Grooming behavior must have at most one begin timestamp (gUFO temporal); Production event must have exactly one begin point. |
1 | 1 | xsd:dateTimeStamp | -- | |
gufo:hasEndPointInXSDDateTimeStamp |
-- | end time Optional temporal end point for the event. sh:message Event can have at most one end point; Forensic action must have at most one end timestamp (gUFO temporal constraint); Grooming behavior must have at most one end timestamp (gUFO temporal); Production event may have an end point. |
0 | 1 | xsd:dateTimeStamp | -- | |
rdfs:label |
-- | label Every event should have at least one human-readable label. |
1 | * | xsd:string | -- | |
@prefix cacontology-ai: <https://cacontology.projectvic.org/ai-csam#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
cacontology-ai:ArtifactAnalysis a owl:Class ;
rdfs:label "Artifact Analysis"@en ;
rdfs:comment "Analysis of digital artifacts and inconsistencies that may indicate AI generation, such as compression patterns or noise characteristics. Enhanced as gUFO Event."@en ;
rdfs:subClassOf cacontology-ai:SyntheticMediaAnalysis .