Ovn
E1034654
Ovn is the official station code used to identify Overveen railway station in the Netherlands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ovn canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13355683 — 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: Ovn Context triple: [Overveen railway station, hasStationCode, Ovn]
-
A.
Oveng
Oveng is a town located in Cameroon's South Region.
-
B.
Ovar
Ovar is a coastal city in northern Portugal known for its beaches, traditional Carnival celebrations, and distinctive tiled architecture.
-
C.
Oto
The Oto are a Native American tribe originally from the Great Plains region, historically known for their semi-nomadic lifestyle, agriculture, and participation in 19th-century U.S. treaty negotiations.
-
D.
Oss
Oss is a municipality and industrial city in the southern Netherlands, known historically for its pharmaceutical and meat-processing industries.
-
E.
Ossi
Ossi is a small town in the Sardinian region of Gallura in Italy, known for its traditional rural character and proximity to important archaeological sites.
- 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: Ovn Target entity description: Ovn is the official station code used to identify Overveen railway station in the Netherlands.
-
A.
Oveng
Oveng is a town located in Cameroon's South Region.
-
B.
Ovar
Ovar is a coastal city in northern Portugal known for its beaches, traditional Carnival celebrations, and distinctive tiled architecture.
-
C.
Oto
The Oto are a Native American tribe originally from the Great Plains region, historically known for their semi-nomadic lifestyle, agriculture, and participation in 19th-century U.S. treaty negotiations.
-
D.
Oss
Oss is a municipality and industrial city in the southern Netherlands, known historically for its pharmaceutical and meat-processing industries.
-
E.
Ossi
Ossi is a small town in the Sardinian region of Gallura in Italy, known for its traditional rural character and proximity to important archaeological sites.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
railway station code
ⓘ
transportation identifier ⓘ |
| appliesToPlace | Overveen ⓘ |
| appliesToStation | Overveen railway station ⓘ |
| codeFormat | three-letter code ⓘ |
| codeType | official station code ⓘ |
| country | Netherlands ⓘ |
| languageOfCodeContext | Dutch ⓘ |
| locatedInCountryOfStation | Netherlands ⓘ |
| locatedInMunicipalityOfStation | Bloemendaal NERFINISHED ⓘ |
| locatedInProvinceOfStation | North Holland ⓘ |
| operatorOfStation | Nederlandse Spoorwegen ⓘ |
| railwayLineOfStation |
Haarlem–Zandvoort railway line
ⓘ
linked to:
Haarlem–Zandvoort railway
|
| railwayStationName | Overveen railway station ⓘ |
| regionOfStation |
Randstad
ⓘ
linked to:
Randstad metropolitan region
|
| usedBy | Nederlandse Spoorwegen ⓘ |
| usedFor |
operational planning
ⓘ
passenger information systems ⓘ ticketing ⓘ timetables ⓘ |
| usedInSystem | Dutch railway network ⓘ |
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: Ovn Description of subject: Ovn is the official station code used to identify Overveen railway station in the Netherlands.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.