Arlanda Express
E112135
Arlanda Express is a high-speed train service that provides rapid passenger transport between central Stockholm and Stockholm Arlanda Airport.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T875079 — 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: Arlanda Express Context triple: [Stockholm Arlanda Airport, hasRailConnection, Arlanda Express]
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A.
Stockholm commuter rail
Stockholm commuter rail is a regional rail network serving the greater Stockholm area, connecting the city with its suburbs and surrounding municipalities.
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B.
Stockholm metro
The Stockholm metro is the rapid transit system serving Sweden's capital, renowned for its extensive network and art-adorned stations often called the world's longest art gallery.
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C.
Arlanda Central Station
Arlanda Central Station is the main railway station serving Stockholm Arlanda Airport, connecting the airport to regional and long-distance train services in Sweden.
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D.
Arlanda North Station
Arlanda North Station is a railway station serving Stockholm Arlanda Airport, providing train connections for passengers traveling to and from the airport.
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E.
S-train network
The S-train network is Copenhagen’s electrified suburban rail system that connects the city center with its surrounding metropolitan areas through frequent, high-capacity commuter services.
- 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: Arlanda Express Target entity description: Arlanda Express is a high-speed train service that provides rapid passenger transport between central Stockholm and Stockholm Arlanda Airport.
-
A.
Stockholm commuter rail
Stockholm commuter rail is a regional rail network serving the greater Stockholm area, connecting the city with its suburbs and surrounding municipalities.
-
B.
Stockholm metro
The Stockholm metro is the rapid transit system serving Sweden's capital, renowned for its extensive network and art-adorned stations often called the world's longest art gallery.
-
C.
Arlanda Central Station
Arlanda Central Station is the main railway station serving Stockholm Arlanda Airport, connecting the airport to regional and long-distance train services in Sweden.
-
D.
Arlanda North Station
Arlanda North Station is a railway station serving Stockholm Arlanda Airport, providing train connections for passengers traveling to and from the airport.
-
E.
S-train network
The S-train network is Copenhagen’s electrified suburban rail system that connects the city center with its surrounding metropolitan areas through frequent, high-capacity commuter services.
- F. None of above. chosen
Statements (46)
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: Arlanda Express Description of subject: Arlanda Express is a high-speed train service that provides rapid passenger transport between central Stockholm and Stockholm Arlanda Airport.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Arlanda Express
subject linked to:
ARN
linked to: Arlanda Express
linked to: Arlanda Express
linked to: Arlanda Express
linked to: Arlanda Express