Amsterdam–Schiphol railway
E112311
The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Schiphol–Amsterdam railway | 4 |
| Amsterdam–Schiphol railway canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T951088 — 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: Amsterdam–Schiphol railway Context triple: [Amsterdam Zuid, locatedOn, Amsterdam–Schiphol railway]
-
A.
Amsterdam–Utrecht railway
The Amsterdam–Utrecht railway is a major Dutch mainline rail route connecting Amsterdam with Utrecht and forming part of a key north–south transport corridor in the Netherlands.
-
B.
Amsterdam–Arnhem railway
The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
-
C.
Schiphol railway station
Schiphol railway station is a major Dutch rail hub located beneath Amsterdam Airport Schiphol, providing national and international train connections.
-
D.
Hoofddorp railway station
Hoofddorp railway station is a major commuter and intercity rail stop in the town of Hoofddorp in the Dutch province of North Holland, serving as an important link in the Amsterdam metropolitan transport network.
-
E.
Amsterdam Centraal
Amsterdam Centraal is the main railway hub of Amsterdam and one of the busiest train stations in the Netherlands, serving as a central gateway for national and international rail travel.
- 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: Amsterdam–Schiphol railway Target entity description: The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
-
A.
Amsterdam–Utrecht railway
The Amsterdam–Utrecht railway is a major Dutch mainline rail route connecting Amsterdam with Utrecht and forming part of a key north–south transport corridor in the Netherlands.
-
B.
Amsterdam–Arnhem railway
The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
-
C.
Schiphol railway station
Schiphol railway station is a major Dutch rail hub located beneath Amsterdam Airport Schiphol, providing national and international train connections.
-
D.
Hoofddorp railway station
Hoofddorp railway station is a major commuter and intercity rail stop in the town of Hoofddorp in the Dutch province of North Holland, serving as an important link in the Amsterdam metropolitan transport network.
-
E.
Amsterdam Centraal
Amsterdam Centraal is the main railway hub of Amsterdam and one of the busiest train stations in the Netherlands, serving as a central gateway for national and international rail travel.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
railway in the Netherlands
ⓘ
railway line ⓘ |
| category |
Airport rail links in the Netherlands
ⓘ
Railway lines in North Holland ⓘ Transport at Schiphol Airport ⓘ Transport in Amsterdam ⓘ |
| connects |
Amsterdam
ⓘ
Amsterdam Airport Schiphol ⓘ
surface form:
Schiphol Airport
|
| connectsTo |
Amsterdam–Utrecht railway
ⓘ
Paris–Amsterdam high-speed corridor ⓘ
surface form:
HSL-Zuid high-speed line
Amsterdam–Haarlem–Rotterdam railway ⓘ
surface form:
Haarlem–Amsterdam railway
Weesp–Leiden railway ⓘ
surface form:
Schiphol–Leiden railway
Weesp–Leiden railway ⓘ |
| country | Netherlands ⓘ |
| electrification | 1500 V DC overhead line ⓘ |
| gauge | 1,435 mm standard gauge ⓘ |
| hasService |
Intercity trains
ⓘ
Sprinter trains ⓘ |
| hasStation |
Amsterdam Centraal
ⓘ
surface form:
Amsterdam Centraal railway station
Amsterdam Lelylaan railway station ⓘ Sloterdijk station ⓘ
surface form:
Amsterdam Sloterdijk railway station
Schiphol railway station ⓘ
surface form:
Schiphol Airport railway station
|
| isKeyLinkFor |
intercity services in the Randstad
ⓘ
international trains via Schiphol Airport ⓘ rail access to Schiphol Airport ⓘ |
| locatedIn |
Randstad metropolitan region
ⓘ
surface form:
Randstad
province of North Holland ⓘ |
| opened | 1978 ⓘ |
| operator | Nederlandse Spoorwegen ⓘ |
| owner | ProRail ⓘ |
| partOf | Dutch railway network ⓘ |
| regionServed |
North Holland
ⓘ
Randstad metropolitan region ⓘ
surface form:
Randstad conurbation
|
| serves | Amsterdam Airport Schiphol ⓘ |
| signallingSystem | ATB-EG ⓘ |
| terminus |
Amsterdam Centraal
ⓘ
surface form:
Amsterdam Centraal railway station
Schiphol railway station ⓘ
surface form:
Schiphol Airport railway station
|
| usedFor |
airport rail link
ⓘ
passenger rail transport ⓘ |
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: Amsterdam–Schiphol railway Description of subject: The Amsterdam–Schiphol railway is a key rail line in the Netherlands that connects central Amsterdam with Schiphol Airport and other major routes in the Randstad region.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Schiphol–Amsterdam railway
this entity surface form:
Schiphol–Amsterdam railway
this entity surface form:
Schiphol–Amsterdam railway
this entity surface form:
Schiphol–Amsterdam railway