Nyon–St-Cergue–Morez railway
E545368
The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nyon–Saint-Cergue–Morez railway | 1 |
| Nyon–St-Cergue–Morez railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5696428 — 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: Nyon–St-Cergue–Morez railway Context triple: [Nyon railway station, connectsTo, Nyon–St-Cergue–Morez railway]
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A.
Lausanne–Brig railway line
The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
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B.
Lausanne–Geneva railway line
The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
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C.
Bern–Fribourg railway line
The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
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D.
Bern–Neuchâtel railway line
The Bern–Neuchâtel railway line is a key Swiss standard-gauge route connecting the federal city of Bern with Neuchâtel, serving both regional and intercity passenger traffic.
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E.
Yverdon–Neuchâtel railway line
The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
- 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: Nyon–St-Cergue–Morez railway Target entity description: The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
-
A.
Lausanne–Brig railway line
The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
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B.
Lausanne–Geneva railway line
The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
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C.
Bern–Fribourg railway line
The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
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D.
Bern–Neuchâtel railway line
The Bern–Neuchâtel railway line is a key Swiss standard-gauge route connecting the federal city of Bern with Neuchâtel, serving both regional and intercity passenger traffic.
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E.
Yverdon–Neuchâtel railway line
The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
metre-gauge railway
ⓘ
mountain railway ⓘ railway line ⓘ |
| borderProximity | near Morez, France ⓘ |
| connectedTo | Swiss Federal Railways network at Nyon NERFINISHED ⓘ |
| country | Switzerland ⓘ |
| electrification | electric railway ⓘ |
| followsDirection | toward French border near Morez ⓘ |
| gauge | 1000 mm ⓘ |
| languageRegion | French-speaking Switzerland NERFINISHED ⓘ |
| locatedIn |
Western Switzerland
ⓘ
surface form:
western Switzerland
|
| notableFeature |
cross-border connection corridor to France
ⓘ
mountain route ⓘ |
| passesThrough | St-Cergue NERFINISHED ⓘ |
| primaryFunction | passenger transport ⓘ |
| region | Jura Mountains NERFINISHED ⓘ |
| serves | canton of Vaud NERFINISHED ⓘ |
| startPoint | Nyon railway station NERFINISHED ⓘ |
| terminus |
Nyon
NERFINISHED
ⓘ
St-Cergue NERFINISHED ⓘ |
| terrain | mountainous ⓘ |
| trackConfiguration | single track ⓘ |
| trackGaugeType | metre gauge ⓘ |
| usedFor |
regional commuter traffic
ⓘ
tourist traffic ⓘ |
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: Nyon–St-Cergue–Morez railway Description of subject: The Nyon–St-Cergue–Morez railway is a Swiss metre-gauge mountain railway line running from Nyon into the Jura Mountains toward St-Cergue and the French border near Morez.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nyon–Saint-Cergue–Morez railway