Østerås station
E644802
Østerås station is an Oslo Metro rapid transit station serving the Østerås area in Bærum, Norway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Østerås station canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T7142865 — 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: Østerås station Context triple: [Østerås, hasPublicTransport, Østerås station]
-
A.
Kjelsås station
Kjelsås station is a railway station in the Kjelsås neighborhood of Oslo, Norway, serving the Gjøvik Line.
-
B.
Bålsta Station
Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
-
C.
Ulsrud station
Ulsrud station is a metro station on the Oslo Metro network in Norway, serving the residential area of Ulsrud in the Østensjø borough.
-
D.
Tøyen station
Tøyen station is an Oslo Metro station in the Tøyen neighborhood of Oslo, Norway, serving as a stop on the system’s Ring Line.
-
E.
Lysaker Station
Lysaker Station is a major railway station in the Oslo metropolitan area of Norway, serving as an important commuter and regional transport hub.
- 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: Østerås station Target entity description: Østerås station is an Oslo Metro rapid transit station serving the Østerås area in Bærum, Norway.
-
A.
Kjelsås station
Kjelsås station is a railway station in the Kjelsås neighborhood of Oslo, Norway, serving the Gjøvik Line.
-
B.
Bålsta Station
Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
-
C.
Ulsrud station
Ulsrud station is a metro station on the Oslo Metro network in Norway, serving the residential area of Ulsrud in the Østensjø borough.
-
D.
Tøyen station
Tøyen station is an Oslo Metro station in the Tøyen neighborhood of Oslo, Norway, serving as a stop on the system’s Ring Line.
-
E.
Lysaker Station
Lysaker Station is a major railway station in the Oslo metropolitan area of Norway, serving as an important commuter and regional transport hub.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Oslo Metro station
ⓘ
rapid transit station ⓘ |
| bicycleFacilities | yes ⓘ |
| country | Norway ⓘ |
| disabledAccess | yes ⓘ |
| electrified | yes ⓘ |
| fareZone | Ruter zone 1 ⓘ |
| hasCoordinates | 59.950°N 10.628°E ⓘ |
| hasLanguage | Norwegian ⓘ |
| lineDistanceFromStortinget | 10.2 km ⓘ |
| locatedIn |
Bærum
ⓘ
Viken county ⓘ Østerås ⓘ |
| locatedInMetropolitanArea | Oslo ⓘ |
| municipality | Bærum ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| opened | 1972-06-16 ⓘ |
| operator | Sporveien T-banen ⓘ |
| owner | Sporveien ⓘ |
| parkingFacilities | no ⓘ |
| partOfNetwork | Oslo Metro ⓘ |
| platformType | island platform ⓘ |
| precededByStation |
Lijordet station
ⓘ
linked to:
Lijordet Station
|
| publicTransportAuthority | Ruter ⓘ |
| servedByLine | Oslo Metro Line 2 ⓘ |
| serves | Østerås area ⓘ |
| structureType | at-grade station ⓘ |
| terminusOf | Oslo Metro Line 2 ⓘ |
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: Østerås station Description of subject: Østerås station is an Oslo Metro rapid transit station serving the Østerås area in Bærum, Norway.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.