Geneva–Lyon railway
E11857
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.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Lyon–Geneva railway | 6 |
| Lyon–Geneva railway line | 2 |
| Geneva–Bellegarde railway line | 1 |
| Geneva–Lyon railway canonical | 1 |
| Swiss–French cross-border rail network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T95139 — 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: Geneva–Lyon railway Context triple: [France–Switzerland border, crossesRailwayLine, Geneva–Lyon railway]
-
A.
Basel–Mulhouse railway
The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
-
B.
Basel–Mulhouse–Freiburg transport corridor
The Basel–Mulhouse–Freiburg transport corridor is a major transnational hub in the Upper Rhine region that integrates road, rail, and air links between France, Switzerland, and Germany around the tri-city area.
-
C.
Gare de Genève-Cornavin
Gare de Genève-Cornavin is the main railway station in Geneva, Switzerland, serving as a major hub for national and international train connections.
-
D.
France–Switzerland border
The France–Switzerland border is an international boundary in Western Europe separating France and Switzerland, notable for crossing major transport routes and sites such as the CERN research complex near Geneva.
-
E.
Jet d'Eau
Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
- 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: Geneva–Lyon railway Target entity description: 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.
-
A.
Basel–Mulhouse railway
The Basel–Mulhouse railway is an international rail line linking the Swiss city of Basel with the French city of Mulhouse, serving as a key cross-border transport corridor between Switzerland and France.
-
B.
Basel–Mulhouse–Freiburg transport corridor
The Basel–Mulhouse–Freiburg transport corridor is a major transnational hub in the Upper Rhine region that integrates road, rail, and air links between France, Switzerland, and Germany around the tri-city area.
-
C.
Gare de Genève-Cornavin
Gare de Genève-Cornavin is the main railway station in Geneva, Switzerland, serving as a major hub for national and international train connections.
-
D.
France–Switzerland border
The France–Switzerland border is an international boundary in Western Europe separating France and Switzerland, notable for crossing major transport routes and sites such as the CERN research complex near Geneva.
-
E.
Jet d'Eau
Jet d'Eau is a famous large water fountain on Lake Geneva and one of the most iconic symbols of the city of Geneva, Switzerland.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
international railway line
ⓘ
railway line ⓘ |
| connectsCity |
Geneva
ⓘ
Lyon ⓘ |
| connectsCountry |
France
ⓘ
Switzerland ⓘ |
| connectsRegion |
Rhône Valley
ⓘ
surface form:
Rhône valley
Romandy ⓘ |
| country |
France
ⓘ
Switzerland ⓘ |
| crossesBorderBetween |
Annemasse
ⓘ
Geneva ⓘ |
| electrification | overhead line ⓘ |
| hasBorderCrossing |
France–Switzerland border
ⓘ
surface form:
Swiss–French border
|
| hasFunction | key corridor between Switzerland and France ⓘ |
| importantFor |
international freight traffic
ⓘ
international passenger traffic ⓘ |
| locatedIn |
Auvergne-Rhône-Alpes region
ⓘ
surface form:
Auvergne-Rhône-Alpes
canton of Geneva ⓘ
surface form:
Canton of Geneva
eastern France ⓘ western Switzerland ⓘ |
| partOf |
French rail network
ⓘ
Swiss rail network ⓘ |
| railwayType | main line ⓘ |
| serviceType |
freight trains
ⓘ
long-distance trains ⓘ regional trains ⓘ |
| terminus |
Geneva
ⓘ
Lyon ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
| usesGauge | standard gauge ⓘ |
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: Geneva–Lyon railway Description of subject: 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.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lyon–Geneva railway line
this entity surface form:
Geneva–Bellegarde railway line
this entity surface form:
Lyon–Geneva railway
this entity surface form:
Lyon–Geneva railway
this entity surface form:
Swiss–French cross-border rail network
this entity surface form:
Lyon–Geneva railway
this entity surface form:
Lyon–Geneva railway
this entity surface form:
Lyon–Geneva railway line
this entity surface form:
Lyon–Geneva railway
this entity surface form:
Lyon–Geneva railway