OS
E562151
OS is the vehicle registration code used on license plates for vehicles registered in Oslo, Norway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| OS canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6019370 — 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: OS Context triple: [Oslo county, hasVehicleRegistrationCode, OS]
-
A.
OS
OS is the two-letter IATA airline designator assigned to Austrian Airlines, the flag carrier of Austria.
-
B.
OS
OS is the vehicle registration code for the German city of Osnabrück and its surrounding district.
-
C.
OSE
OSE is the abbreviation for the Osaka Securities Exchange, a major Japanese stock exchange based in Osaka.
-
D.
OS SR
OS SR is the official abbreviation for the Slovak Armed Forces, the military organization responsible for the defense of Slovakia.
-
E.
OS/2
OS/2 is a 32-bit multitasking operating system originally developed by IBM and Microsoft as a successor to MS-DOS, known for its stability and use in business environments in the late 1980s and 1990s.
- 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: OS Target entity description: OS is the vehicle registration code used on license plates for vehicles registered in Oslo, Norway.
-
A.
OS
OS is the vehicle registration code for the German city of Osnabrück and its surrounding district.
-
B.
OS
OS is the two-letter IATA airline designator assigned to Austrian Airlines, the flag carrier of Austria.
-
C.
OSE
OSE is the abbreviation for the Osaka Securities Exchange, a major Japanese stock exchange based in Osaka.
-
D.
OS SR
OS SR is the official abbreviation for the Slovak Armed Forces, the military organization responsible for the defense of Slovakia.
-
E.
OS/2
OS/2 is a 32-bit multitasking operating system originally developed by IBM and Microsoft as a successor to MS-DOS, known for its stability and use in business environments in the late 1980s and 1990s.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
license plate code
ⓘ
vehicle registration code ⓘ |
| appliesTo |
buses
ⓘ
cars ⓘ motor vehicles ⓘ motorcycles ⓘ trucks ⓘ |
| associatedWith |
Oslo municipality
ⓘ
linked to:
Oslo
|
| codeFormat | two-letter code ⓘ |
| countrySubdivision | Oslo County ⓘ |
| denotes | registration location Oslo ⓘ |
| hasType | geographic registration code ⓘ |
| language | Latin alphabet ⓘ |
| partOfSystem | Norwegian vehicle registration system ⓘ |
| regionType | capital city region ⓘ |
| status | active code ⓘ |
| usedBy | Norwegian Public Roads Administration ⓘ |
| usedInCity | Oslo ⓘ |
| usedInCountry | Norway ⓘ |
| writtenOn | vehicle license plates ⓘ |
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: OS Description of subject: OS is the vehicle registration code used on license plates for vehicles registered in Oslo, Norway.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.