Vallentuna station
E578601
Vallentuna station is a commuter rail stop on Stockholm’s Roslagsbanan narrow-gauge railway serving the locality of Vallentuna in Sweden.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vallentuna station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6197125 — 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: Vallentuna station Context triple: [Vallentuna, hasRailwayStation, Vallentuna station]
-
A.
Syosset station
Syosset station is a Long Island Rail Road commuter rail stop serving the community of Syosset in Nassau County, New York.
-
B.
Matinkylä station
Matinkylä station is a metro station in the Espoo district of Matinkylä that serves as a key western endpoint of the Helsinki Metro system.
-
C.
Kivenlahti station
Kivenlahti station is a western endpoint of the Helsinki Metro system serving the Kivenlahti district in Espoo, Finland.
-
D.
Mellunmäki station
Mellunmäki station is an eastern Helsinki Metro station in the Mellunmäki district, notable for being one of the metro system’s outermost endpoints.
-
E.
Majorstuen station
Majorstuen station is a key interchange on the Oslo Metro where multiple lines converge, serving as a major transit hub in the western part of the city.
- 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: Vallentuna station Target entity description: Vallentuna station is a commuter rail stop on Stockholm’s Roslagsbanan narrow-gauge railway serving the locality of Vallentuna in Sweden.
-
A.
Syosset station
Syosset station is a Long Island Rail Road commuter rail stop serving the community of Syosset in Nassau County, New York.
-
B.
Matinkylä station
Matinkylä station is a metro station in the Espoo district of Matinkylä that serves as a key western endpoint of the Helsinki Metro system.
-
C.
Kivenlahti station
Kivenlahti station is a western endpoint of the Helsinki Metro system serving the Kivenlahti district in Espoo, Finland.
-
D.
Mellunmäki station
Mellunmäki station is an eastern Helsinki Metro station in the Mellunmäki district, notable for being one of the metro system’s outermost endpoints.
-
E.
Majorstuen station
Majorstuen station is a key interchange on the Oslo Metro where multiple lines converge, serving as a major transit hub in the western part of the city.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
railway station ⓘ |
| country | Sweden ⓘ |
| electrification | overhead line ⓘ |
| fareZone | SL zone C ⓘ |
| gauge |
891 mm
ⓘ
narrow gauge ⓘ |
| hasCoordinates |
approximate latitude 59.534
ⓘ
approximate longitude 18.078 ⓘ |
| hasLanguage | Swedish ⓘ |
| hasPlatform | island platform ⓘ |
| hasServiceType | passenger traffic ⓘ |
| locatedIn |
Stockholm County
ⓘ
Sweden ⓘ Vallentuna ⓘ Vallentuna Municipality ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Storstockholms Lokaltrafik ⓘ |
| owner | Storstockholms Lokaltrafik ⓘ |
| partOfNetwork |
Stockholm commuter rail network
ⓘ
linked to:
Stockholm commuter rail
|
| railwayLine | Roslagsbanan ⓘ |
| railwaySystem | Swedish railway network ⓘ |
| servedBy |
Roslagsbanan commuter rail
ⓘ
linked to:
Roslagsbanan
|
| serves | locality of Vallentuna ⓘ |
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: Vallentuna station Description of subject: Vallentuna station is a commuter rail stop on Stockholm’s Roslagsbanan narrow-gauge railway serving the locality of Vallentuna in Sweden.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.