CN
E566708
CN is the vehicle registration code used for County Cavan in Ireland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CN canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6083325 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CN Context triple: [Cavan, vehicleRegistrationCode, CN]
-
A.
CN
CN is a major Canadian freight railway company that operates an extensive rail network across Canada and into the United States.
-
B.
CN
CN is the commonly used abbreviation for Monaco’s National Council, the unicameral legislative body of the Principality.
-
C.
Simplified Chinese
Simplified Chinese is a standardized form of written Chinese that uses characters with reduced strokes, primarily employed in mainland China and Singapore.
-
D.
Zhong Wen
Zhong Wen is the tough, determined police officer portrayed by Jackie Chan in the action film "Police Story 2013."
-
E.
CN-HL
CN-HL is the ISO 3166-2 subdivision code assigned to Heilongjiang Province in northeastern China.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CN Target entity description: CN is the vehicle registration code used for County Cavan in Ireland.
-
A.
CN
CN is a major Canadian freight railway company that operates an extensive rail network across Canada and into the United States.
-
B.
CN
CN is the commonly used abbreviation for Monaco’s National Council, the unicameral legislative body of the Principality.
-
C.
Simplified Chinese
Simplified Chinese is a standardized form of written Chinese that uses characters with reduced strokes, primarily employed in mainland China and Singapore.
-
D.
Zhong Wen
Zhong Wen is the tough, determined police officer portrayed by Jackie Chan in the action film "Police Story 2013."
-
E.
CN-HL
CN-HL is the ISO 3166-2 subdivision code assigned to Heilongjiang Province in northeastern China.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf | Irish vehicle registration code ⓘ |
| appliesTo | motor vehicles registered in County Cavan ⓘ |
| associatedWith | County Cavan local authority area ⓘ |
| codeType | county code ⓘ |
| country | Ireland ⓘ |
| governingBody |
Department of Transport (Ireland)
ⓘ
linked to:
Department of Transport
|
| hasLength | 2 letters ⓘ |
| introducedInContextOf | county-based Irish registration identifiers ⓘ |
| jurisdiction | Republic of Ireland ⓘ |
| languageContext | English ⓘ |
| partOfSystem | Irish vehicle registration plate system ⓘ |
| positionOnPlate | prefix before serial numbers ⓘ |
| regionCodeFor | Cavan ⓘ |
| represents |
County Cavan
ⓘ
linked to:
Cavan
|
| script | Latin alphabet ⓘ |
| usedFor | vehicle registration plates ⓘ |
| usedOn | number plates in the Republic of Ireland ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: CN Description of subject: CN is the vehicle registration code used for County Cavan in Ireland.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.