Rhône Express line
E487435
The Rhône Express line is a dedicated rail corridor in the Lyon area that carries the Rhônexpress airport express service between Lyon-Saint Exupéry Airport and the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rhône Express line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5014227 — 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: Rhône Express line Context triple: [Rhônexpress, usesInfrastructure, Rhône Express line]
-
A.
Léman Express
Léman Express is a cross-border regional rail network linking Geneva with surrounding areas in Switzerland and France as part of the Léman metropolitan transport system.
-
B.
Paris–Lausanne railway
The Paris–Lausanne railway is an international rail line connecting the French capital Paris with the Swiss city of Lausanne, serving as a major passenger and freight corridor between France and Switzerland.
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C.
Geneva–Lyon railway
The Geneva–Lyon railway is an international rail line linking the Swiss city of Geneva with Lyon in France, serving as a key passenger and freight corridor between the two countries.
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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.
Vevey–Montreux railway line
The Vevey–Montreux railway line is a Swiss standard-gauge rail route along the shores of Lake Geneva that connects the towns of Vevey and Montreux and forms part of an important regional and tourist transport corridor.
- 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: Rhône Express line Target entity description: The Rhône Express line is a dedicated rail corridor in the Lyon area that carries the Rhônexpress airport express service between Lyon-Saint Exupéry Airport and the city.
-
A.
Léman Express
Léman Express is a cross-border regional rail network linking Geneva with surrounding areas in Switzerland and France as part of the Léman metropolitan transport system.
-
B.
Paris–Lausanne railway
The Paris–Lausanne railway is an international rail line connecting the French capital Paris with the Swiss city of Lausanne, serving as a major passenger and freight corridor between France and Switzerland.
-
C.
Geneva–Lyon railway
The Geneva–Lyon railway is an international rail line linking the Swiss city of Geneva with Lyon in France, serving as a key passenger and freight corridor between the two countries.
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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.
-
E.
Vevey–Montreux railway line
The Vevey–Montreux railway line is a Swiss standard-gauge rail route along the shores of Lake Geneva that connects the towns of Vevey and Montreux and forms part of an important regional and tourist transport corridor.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
airport rail link
ⓘ
railway line ⓘ |
| connects |
Lyon city centre
ⓘ
Lyon-Saint Exupéry Airport NERFINISHED ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | separate from Lyon urban transport fares ⓘ |
| gauge | standard gauge ⓘ |
| hasFunction | airport express service corridor ⓘ |
| hasLanguageOfOperation | French ⓘ |
| hasServicePattern | non-stop or limited-stop between city and airport ⓘ |
| hasStation |
Lyon Part-Dieu station
NERFINISHED
ⓘ
Lyon-Saint Exupéry TGV station NERFINISHED ⓘ |
| isDedicatedTo | Rhônexpress airport express service NERFINISHED ⓘ |
| locatedIn |
Lyon metropolitan area
NERFINISHED
ⓘ
Metropolis of Lyon NERFINISHED ⓘ |
| operator | Rhônexpress NERFINISHED ⓘ |
| primaryPurpose | passenger transport ⓘ |
| regionServed | Auvergne-Rhône-Alpes NERFINISHED ⓘ |
| serves | Lyon-Saint Exupéry Airport NERFINISHED ⓘ |
| serviceName | Rhônexpress NERFINISHED ⓘ |
| terminus |
Lyon Part-Dieu
NERFINISHED
ⓘ
Lyon-Saint Exupéry Airport NERFINISHED ⓘ |
| transportType | light rail ⓘ |
| usesRollingStockType | electric multiple unit ⓘ |
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: Rhône Express line Description of subject: The Rhône Express line is a dedicated rail corridor in the Lyon area that carries the Rhônexpress airport express service between Lyon-Saint Exupéry Airport and the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.