railway line The Hague–Leiden
E351579
The railway line The Hague–Leiden is a key rail route in the Netherlands connecting the cities of The Hague and Leiden as part of the country’s dense intercity and regional train network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| railway line The Hague–Leiden canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3351406 — 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: railway line The Hague–Leiden Context triple: [Voorschoten, locatedOn, railway line The Hague–Leiden]
-
A.
Weesp–Leiden railway
The Weesp–Leiden railway is a key rail line in the Netherlands connecting the Amsterdam area with Leiden and serving as an important corridor in the Randstad region’s passenger rail network.
-
B.
Utrecht–Leiden railway
The Utrecht–Leiden railway is a Dutch rail line connecting the cities of Utrecht and Leiden, serving as an important regional passenger route in the Randstad area.
-
C.
Haarlem–Leiden railway
The Haarlem–Leiden railway is a historic rail line in the Netherlands that connects the cities of Haarlem and Leiden and serves several intermediate towns in the province of North Holland.
-
D.
Utrecht–Hilversum–Amersfoort railway
The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
-
E.
Amsterdam–Zutphen railway line
The Amsterdam–Zutphen railway line is a major Dutch rail route connecting Amsterdam with the eastern city of Zutphen, serving as an important corridor for both regional and intercity 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: railway line The Hague–Leiden Target entity description: The railway line The Hague–Leiden is a key rail route in the Netherlands connecting the cities of The Hague and Leiden as part of the country’s dense intercity and regional train network.
-
A.
Weesp–Leiden railway
The Weesp–Leiden railway is a key rail line in the Netherlands connecting the Amsterdam area with Leiden and serving as an important corridor in the Randstad region’s passenger rail network.
-
B.
Utrecht–Leiden railway
The Utrecht–Leiden railway is a Dutch rail line connecting the cities of Utrecht and Leiden, serving as an important regional passenger route in the Randstad area.
-
C.
Haarlem–Leiden railway
The Haarlem–Leiden railway is a historic rail line in the Netherlands that connects the cities of Haarlem and Leiden and serves several intermediate towns in the province of North Holland.
-
D.
Utrecht–Hilversum–Amersfoort railway
The Utrecht–Hilversum–Amersfoort railway is a key Dutch rail route connecting the central hub of Utrecht with the cities of Hilversum and Amersfoort in the central Netherlands.
-
E.
Amsterdam–Zutphen railway line
The Amsterdam–Zutphen railway line is a major Dutch rail route connecting Amsterdam with the eastern city of Zutphen, serving as an important corridor for both regional and intercity train services.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
rail transport infrastructure
ⓘ
railway line ⓘ |
| connects |
Leiden
ⓘ
The Hague ⓘ |
| country | Netherlands ⓘ |
| electrification | electrified ⓘ |
| gauge | standard gauge ⓘ |
| hasStation |
Den Haag Centraal
ⓘ
linked to:
Den Haag Centraal railway station
Den Haag HS ⓘ Leiden Centraal ⓘ |
| importance | forms part of dense intercity and regional network in the Netherlands ⓘ |
| locatedIn |
Randstad metropolitan region
ⓘ
South Holland ⓘ |
| networkRole | key rail route between The Hague and Leiden ⓘ |
| operator | Nederlandse Spoorwegen ⓘ |
| partOf | Dutch railway network ⓘ |
| regionServed | western Netherlands ⓘ |
| serviceType |
intercity
ⓘ
sprinter ⓘ |
| terminus |
Leiden
ⓘ
The Hague ⓘ |
| transportMode | rail ⓘ |
| usedFor |
intercity services
ⓘ
passenger transport ⓘ regional train services ⓘ |
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: railway line The Hague–Leiden Description of subject: The railway line The Hague–Leiden is a key rail route in the Netherlands connecting the cities of The Hague and Leiden as part of the country’s dense intercity and regional train network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.