A2 Amsterdam–Maastricht corridor
E527999
The A2 Amsterdam–Maastricht corridor is a major north–south Dutch motorway route connecting the capital Amsterdam with the southern city of Maastricht and forming a key part of the Netherlands’ primary road network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| A2 Amsterdam–Maastricht corridor canonical | 1 |
| Amsterdam–Maastricht corridor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5535365 — 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: A2 Amsterdam–Maastricht corridor Context triple: [Martinus Nijhoff Bridge, partOf, A2 Amsterdam–Maastricht corridor]
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A.
Eindhoven–Nijmegen–Arnhem corridor
The Eindhoven–Nijmegen–Arnhem corridor is a strategically important region in the southern and eastern Netherlands, encompassing a chain of cities and river crossings that has served as a key transportation and military axis.
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B.
Leiden–Alphen–Utrecht corridor
The Leiden–Alphen–Utrecht corridor is a Dutch railway line connecting the cities of Leiden, Alphen aan den Rijn, and Utrecht as part of the Randstad region’s regional rail network.
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C.
Amsterdam–Maastricht rail corridor
The Amsterdam–Maastricht rail corridor is a major north–south railway axis in the Netherlands that connects the capital Amsterdam with the southern city of Maastricht via key intermediate hubs.
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D.
Amsterdam–The Hague–Rotterdam corridor
The Amsterdam–The Hague–Rotterdam corridor is a heavily trafficked rail and urban region in the western Netherlands that links the country’s largest Randstad cities through a continuous band of transportation and development.
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E.
Amsterdam–Eindhoven railway corridor
The Amsterdam–Eindhoven railway corridor is a major Dutch rail axis connecting the capital Amsterdam with the southern city of Eindhoven, serving as a key route for both intercity and regional train 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: A2 Amsterdam–Maastricht corridor Target entity description: The A2 Amsterdam–Maastricht corridor is a major north–south Dutch motorway route connecting the capital Amsterdam with the southern city of Maastricht and forming a key part of the Netherlands’ primary road network.
-
A.
Eindhoven–Nijmegen–Arnhem corridor
The Eindhoven–Nijmegen–Arnhem corridor is a strategically important region in the southern and eastern Netherlands, encompassing a chain of cities and river crossings that has served as a key transportation and military axis.
-
B.
Leiden–Alphen–Utrecht corridor
The Leiden–Alphen–Utrecht corridor is a Dutch railway line connecting the cities of Leiden, Alphen aan den Rijn, and Utrecht as part of the Randstad region’s regional rail network.
-
C.
Amsterdam–Maastricht rail corridor
The Amsterdam–Maastricht rail corridor is a major north–south railway axis in the Netherlands that connects the capital Amsterdam with the southern city of Maastricht via key intermediate hubs.
-
D.
Amsterdam–The Hague–Rotterdam corridor
The Amsterdam–The Hague–Rotterdam corridor is a heavily trafficked rail and urban region in the western Netherlands that links the country’s largest Randstad cities through a continuous band of transportation and development.
-
E.
Amsterdam–Eindhoven railway corridor
The Amsterdam–Eindhoven railway corridor is a major Dutch rail axis connecting the capital Amsterdam with the southern city of Eindhoven, serving as a key route for both intercity and regional train services.
- F. None of above. chosen
Statements (38)
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: A2 Amsterdam–Maastricht corridor Description of subject: The A2 Amsterdam–Maastricht corridor is a major north–south Dutch motorway route connecting the capital Amsterdam with the southern city of Maastricht and forming a key part of the Netherlands’ primary road network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: A2 Amsterdam–Maastricht corridor