Moret–Lyon railway
E738269
The Moret–Lyon railway is a major French rail line connecting the Paris region to Lyon via central France, historically important for both passenger and freight traffic.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Moret–Lyon railway canonical | 4 |
| Rhône Valley rail network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8304094 — 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: Moret–Lyon railway Context triple: [Line R, usesLine, Moret–Lyon railway]
-
A.
Lyon–Bourg-en-Bresse railway
The Lyon–Bourg-en-Bresse railway is a key regional rail line in eastern France that connects the city of Lyon with Bourg-en-Bresse, serving both commuter and intercity traffic.
-
B.
Bellegarde–Bourg-en-Bresse railway
The Bellegarde–Bourg-en-Bresse railway is a regional rail line in eastern France that connects the town of Bellegarde-sur-Valserine with Bourg-en-Bresse, forming part of the area’s passenger and freight transport network.
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C.
Lyon–Grenoble railway
The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
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D.
Lyon–Saint-Étienne railway
The Lyon–Saint-Étienne railway is a major French rail line in the Auvergne-Rhône-Alpes region that connects the cities of Lyon and Saint-Étienne, serving both passenger and freight traffic.
-
E.
Paris–Lyon railway
The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
- 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: Moret–Lyon railway Target entity description: The Moret–Lyon railway is a major French rail line connecting the Paris region to Lyon via central France, historically important for both passenger and freight traffic.
-
A.
Lyon–Bourg-en-Bresse railway
The Lyon–Bourg-en-Bresse railway is a key regional rail line in eastern France that connects the city of Lyon with Bourg-en-Bresse, serving both commuter and intercity traffic.
-
B.
Bellegarde–Bourg-en-Bresse railway
The Bellegarde–Bourg-en-Bresse railway is a regional rail line in eastern France that connects the town of Bellegarde-sur-Valserine with Bourg-en-Bresse, forming part of the area’s passenger and freight transport network.
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C.
Lyon–Grenoble railway
The Lyon–Grenoble railway is a major French rail line connecting the city of Lyon with Grenoble, serving as an important corridor for both regional and long-distance passenger and freight traffic in southeastern France.
-
D.
Lyon–Saint-Étienne railway
The Lyon–Saint-Étienne railway is a major French rail line in the Auvergne-Rhône-Alpes region that connects the cities of Lyon and Saint-Étienne, serving both passenger and freight traffic.
-
E.
Paris–Lyon railway
The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure in France
ⓘ
railway line ⓘ |
| alsoKnownAs | Ligne de Moret–Veneux-les-Sablons à Lyon-Perrache NERFINISHED ⓘ |
| competedWith | LGV Sud-Est NERFINISHED ⓘ |
| connects |
Lyon
NERFINISHED
ⓘ
Paris region NERFINISHED ⓘ |
| connectsTo |
Paris network at Moret–Veneux-les-Sablons
ⓘ
Paris–Marseille railway at Lyon NERFINISHED ⓘ |
| country | France ⓘ |
| electrification | 25 kV 50 Hz AC overhead line ⓘ |
| endPoint | Lyon-Perrache station NERFINISHED ⓘ |
| formerMainRouteBetween |
Lyon
NERFINISHED
ⓘ
Paris NERFINISHED ⓘ |
| gauge | standard gauge ⓘ |
| hasTrafficType |
freight trains
ⓘ
intercity trains ⓘ regional trains ⓘ |
| historicalImportance | key route for central France connectivity ⓘ |
| historicalOperator | Compagnie des chemins de fer de Paris à Lyon et à la Méditerranée NERFINISHED ⓘ |
| historicalRole | major trunk line between Paris and Lyon before high-speed lines ⓘ |
| importance | strategic freight corridor through central France ⓘ |
| infrastructureType | conventional-speed railway line ⓘ |
| lineNumber | 750000 ⓘ |
| locatedIn | central France ⓘ |
| majorIntermediateStation |
Nevers station
NERFINISHED
ⓘ
Roanne station NERFINISHED ⓘ Saint-Germain-des-Fossés station NERFINISHED ⓘ |
| opened | 19th century ⓘ |
| operator | SNCF NERFINISHED ⓘ |
| owner | SNCF Réseau NERFINISHED ⓘ |
| partOf | French national railway network ⓘ |
| passesThrough |
Auvergne-Rhône-Alpes
NERFINISHED
ⓘ
Burgundy NERFINISHED ⓘ |
| regionServed |
Auvergne-Rhône-Alpes
NERFINISHED
ⓘ
Bourgogne-Franche-Comté NERFINISHED ⓘ Île-de-France NERFINISHED ⓘ |
| startPoint | Moret–Veneux-les-Sablons station NERFINISHED ⓘ |
| status | in operation ⓘ |
| trackConfiguration | double track ⓘ |
| usedFor |
freight traffic
ⓘ
passenger 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: Moret–Lyon railway Description of subject: The Moret–Lyon railway is a major French rail line connecting the Paris region to Lyon via central France, historically important for both passenger and freight traffic.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rhône Valley rail network