Neuchâtel–Pontarlier railway line
E571384
The Neuchâtel–Pontarlier railway line is an international rail route connecting the Swiss city of Neuchâtel with Pontarlier in France, crossing the Jura region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Neuchâtel–Pontarlier line | 1 |
| Neuchâtel–Pontarlier railway | 1 |
| Neuchâtel–Pontarlier railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6114049 — 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: Neuchâtel–Pontarlier railway line Context triple: [Boudry, hasTransport, Neuchâtel–Pontarlier railway line]
-
A.
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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B.
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.
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C.
Vevey–Chexbres railway line
The Vevey–Chexbres railway line is a short Swiss branch line in the canton of Vaud that climbs from the lakeside town of Vevey into the Lavaux vineyards, offering scenic connections to the main Lausanne–Bern route.
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D.
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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E.
Lausanne–Villeneuve railway line
The Lausanne–Villeneuve railway line is a Swiss standard-gauge rail route along the north shore of Lake Geneva that connects Lausanne with the town of Villeneuve, serving numerous intermediate communities.
- 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: Neuchâtel–Pontarlier railway line Target entity description: The Neuchâtel–Pontarlier railway line is an international rail route connecting the Swiss city of Neuchâtel with Pontarlier in France, crossing the Jura region.
-
A.
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.
-
B.
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.
-
C.
Vevey–Chexbres railway line
The Vevey–Chexbres railway line is a short Swiss branch line in the canton of Vaud that climbs from the lakeside town of Vevey into the Lavaux vineyards, offering scenic connections to the main Lausanne–Bern route.
-
D.
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.
-
E.
Lausanne–Villeneuve railway line
The Lausanne–Villeneuve railway line is a Swiss standard-gauge rail route along the north shore of Lake Geneva that connects Lausanne with the town of Villeneuve, serving numerous intermediate communities.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| borderCrossingType | rail border crossing ⓘ |
| connects |
Neuchâtel
NERFINISHED
ⓘ
Pontarlier NERFINISHED ⓘ |
| continent | Europe ⓘ |
| country |
France
ⓘ
Switzerland ⓘ |
| crosses | Jura region NERFINISHED ⓘ |
| electrification | electrified ⓘ |
| gauge | standard gauge ⓘ |
| hasBorderCrossing | Switzerland–France border NERFINISHED ⓘ |
| hasLanguage | French ⓘ |
| locatedIn |
Jura Mountains
NERFINISHED
ⓘ
canton of Neuchâtel ⓘ department of Doubs NERFINISHED ⓘ |
| partOf |
French railway network
ⓘ
Swiss railway network NERFINISHED ⓘ |
| regionServed |
Jura region
NERFINISHED
ⓘ
Neuchâtel NERFINISHED ⓘ Pontarlier NERFINISHED ⓘ |
| terminus |
Neuchâtel
NERFINISHED
ⓘ
Pontarlier NERFINISHED ⓘ |
| usedFor |
freight transport
ⓘ
passenger 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: Neuchâtel–Pontarlier railway line Description of subject: The Neuchâtel–Pontarlier railway line is an international rail route connecting the Swiss city of Neuchâtel with Pontarlier in France, crossing the Jura region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Neuchâtel–Pontarlier line
this entity surface form:
Neuchâtel–Pontarlier railway