Limoges–Périgueux railway
E872296
The Limoges–Périgueux railway is a regional rail line in southwestern France that connects the cities of Limoges and Périgueux, serving as an important link within the Nouvelle-Aquitaine rail network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Limoges–Périgueux railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10551086 — 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: Limoges–Périgueux railway Context triple: [Gare de Limoges-Bénédictins, railwayLine, Limoges–Périgueux railway]
-
A.
Orléans–Montauban railway
The Orléans–Montauban railway is a major French rail line running roughly north–south through central France, linking the Loire Valley to the southwest and serving numerous regional cities along its route.
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B.
Brive–Rodez railway
The Brive–Rodez railway is a regional rail line in southern France that connects Brive-la-Gaillarde to Rodez, serving various towns in the Occitanie and Nouvelle-Aquitaine regions.
-
C.
Toulouse–Auch railway
The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
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D.
Nantes–La Roche-sur-Yon railway
The Nantes–La Roche-sur-Yon railway is a regional rail line in western France connecting the city of Nantes with La Roche-sur-Yon, serving as an important link within the Pays de la Loire transport network.
-
E.
Bordeaux–Toulouse railway line
The Bordeaux–Toulouse railway line is a major rail corridor in southwestern France that connects the cities of Bordeaux and Toulouse, serving numerous intermediate towns and facilitating regional passenger and freight transport.
- 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: Limoges–Périgueux railway Target entity description: The Limoges–Périgueux railway is a regional rail line in southwestern France that connects the cities of Limoges and Périgueux, serving as an important link within the Nouvelle-Aquitaine rail network.
-
A.
Orléans–Montauban railway
The Orléans–Montauban railway is a major French rail line running roughly north–south through central France, linking the Loire Valley to the southwest and serving numerous regional cities along its route.
-
B.
Brive–Rodez railway
The Brive–Rodez railway is a regional rail line in southern France that connects Brive-la-Gaillarde to Rodez, serving various towns in the Occitanie and Nouvelle-Aquitaine regions.
-
C.
Toulouse–Auch railway
The Toulouse–Auch railway is a regional rail line in southwestern France that connects the city of Toulouse with the town of Auch, serving intermediate suburban and rural communities.
-
D.
Nantes–La Roche-sur-Yon railway
The Nantes–La Roche-sur-Yon railway is a regional rail line in western France connecting the city of Nantes with La Roche-sur-Yon, serving as an important link within the Pays de la Loire transport network.
-
E.
Bordeaux–Toulouse railway line
The Bordeaux–Toulouse railway line is a major rail corridor in southwestern France that connects the cities of Bordeaux and Toulouse, serving numerous intermediate towns and facilitating regional passenger and freight transport.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure in France
ⓘ
railway line ⓘ |
| alsoUsedFor | local freight transport ⓘ |
| cityServed |
Limoges
ⓘ
Périgueux ⓘ |
| connects |
Limoges
ⓘ
Périgueux ⓘ |
| country | France ⓘ |
| electrification | non-electrified ⓘ |
| gauge | standard gauge ⓘ |
| geographicDirection | southwest France corridor ⓘ |
| importance | important regional link in Nouvelle-Aquitaine ⓘ |
| locatedIn |
Dordogne department
ⓘ
Haute-Vienne department ⓘ Nouvelle-Aquitaine ⓘ southwestern France ⓘ |
| network | French national railway network ⓘ |
| operator | SNCF ⓘ |
| owner | SNCF Réseau ⓘ |
| partOf |
Nouvelle-Aquitaine rail network
ⓘ
linked to:
TER Nouvelle-Aquitaine network
|
| primaryFunction | passenger transport ⓘ |
| regionServed |
Dordogne
ⓘ
Haute-Vienne ⓘ |
| servedBy | TER Nouvelle-Aquitaine ⓘ |
| serviceType | regional rail line ⓘ |
| terminus |
Limoges
ⓘ
Périgueux ⓘ |
| trackType | conventional rail ⓘ |
| transportMode | rail ⓘ |
| usedFor | regional rail 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: Limoges–Périgueux railway Description of subject: The Limoges–Périgueux railway is a regional rail line in southwestern France that connects the cities of Limoges and Périgueux, serving as an important link within the Nouvelle-Aquitaine rail network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.