Saint-Lazare–Cergy-le-Haut line
E1257035
UNEXPLORED
The Saint-Lazare–Cergy-le-Haut line is a suburban rail route in the Paris region that connects central Paris (Gare Saint-Lazare) with the Cergy-le-Haut terminus in the northwestern suburbs.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Paris–Saint-Lazare to Ermont–Eaubonne line | 1 |
| Saint-Lazare–Cergy-le-Haut line canonical | 1 |
| Saint-Lazare–Ermont-Eaubonne line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17211591 — 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: Saint-Lazare–Cergy-le-Haut line Context triple: [Cergy-le-Haut, railwayLine, Saint-Lazare–Cergy-le-Haut line]
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A.
Paris–Montparnasse suburban lines
The Paris–Montparnasse suburban lines are a network of commuter rail services radiating from Paris-Montparnasse station to various suburbs in the southwestern part of the Île-de-France region.
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B.
Line A (Nord-Sud)
Line A (Nord-Sud) was a former privately operated Paris Métro line of the Nord-Sud Company that later became part of the modern network under a different line designation.
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C.
Paris–Mantes-la-Jolie railway
The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
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D.
Paris–Argenteuil railway
The Paris–Argenteuil railway is a suburban rail line in the Île-de-France region that connects central Paris with the northwestern suburb of Argenteuil as part of the city’s commuter rail network.
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E.
Paris Saint-Lazare – Versailles Rive Droite
Paris Saint-Lazare – Versailles Rive Droite is a suburban rail service in the Île-de-France region connecting central Paris to the Versailles Rive Droite station.
- 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: Saint-Lazare–Cergy-le-Haut line Target entity description: The Saint-Lazare–Cergy-le-Haut line is a suburban rail route in the Paris region that connects central Paris (Gare Saint-Lazare) with the Cergy-le-Haut terminus in the northwestern suburbs.
-
A.
Paris–Montparnasse suburban lines
The Paris–Montparnasse suburban lines are a network of commuter rail services radiating from Paris-Montparnasse station to various suburbs in the southwestern part of the Île-de-France region.
-
B.
Line A (Nord-Sud)
Line A (Nord-Sud) was a former privately operated Paris Métro line of the Nord-Sud Company that later became part of the modern network under a different line designation.
-
C.
Paris–Mantes-la-Jolie railway
The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
-
D.
Paris–Argenteuil railway
The Paris–Argenteuil railway is a suburban rail line in the Île-de-France region that connects central Paris with the northwestern suburb of Argenteuil as part of the city’s commuter rail network.
-
E.
Paris Saint-Lazare – Versailles Rive Droite
Paris Saint-Lazare – Versailles Rive Droite is a suburban rail service in the Île-de-France region connecting central Paris to the Versailles Rive Droite station.
- F. None of above. chosen
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Saint-Lazare–Cergy-le-Haut line
linked to: Saint-Lazare–Cergy-le-Haut line