Brive–Ussel railway
E881826
The Brive–Ussel railway is a regional rail line in central France that connects the town of Brive-la-Gaillarde with Ussel, serving as an important link across the Corrèze department.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brive-la-Gaillarde–Ussel railway | 1 |
| Brive–Ussel railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10664004 — 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: Brive–Ussel railway Context triple: [Brive-la-Gaillarde railway station, railwayLine, Brive–Ussel railway]
-
A.
Limoges–Ussel railway
The Limoges–Ussel railway is a regional rail line in central France that connects the city of Limoges with the town of Ussel across the Limousin and Auvergne regions.
-
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.
Limoges–Angoulême railway
The Limoges–Angoulême railway is a rail line in southwestern France that connects the cities of Limoges and Angoulême, serving as an important regional passenger and freight route.
-
D.
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.
-
E.
Béziers–Neussargues railway
The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
- 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: Brive–Ussel railway Target entity description: The Brive–Ussel railway is a regional rail line in central France that connects the town of Brive-la-Gaillarde with Ussel, serving as an important link across the Corrèze department.
-
A.
Limoges–Ussel railway
The Limoges–Ussel railway is a regional rail line in central France that connects the city of Limoges with the town of Ussel across the Limousin and Auvergne regions.
-
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.
Limoges–Angoulême railway
The Limoges–Angoulême railway is a rail line in southwestern France that connects the cities of Limoges and Angoulême, serving as an important regional passenger and freight route.
-
D.
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.
-
E.
Béziers–Neussargues railway
The Béziers–Neussargues railway is a French rail line crossing the Massif Central, noted for its dramatic mountain scenery and engineering works such as the Garabit Viaduct.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connects |
Brive-la-Gaillarde
ⓘ
Ussel ⓘ |
| country | France ⓘ |
| electrification | non-electrified ⓘ |
| gauge | standard gauge ⓘ |
| hasStation |
Brive-la-Gaillarde station
ⓘ
linked to:
Brive-la-Gaillarde railway station
Ussel station ⓘ
linked to:
Ussel railway station
|
| importance | important link across Corrèze department ⓘ |
| lineStatus | in use ⓘ |
| locatedIn |
Corrèze department
ⓘ
Nouvelle-Aquitaine region ⓘ
linked to:
Nouvelle-Aquitaine
central France ⓘ |
| operator | SNCF ⓘ |
| partOf | French regional rail network ⓘ |
| regionServed |
Corrèze
ⓘ
linked to:
Corrèze department
Nouvelle-Aquitaine ⓘ |
| serves | Corrèze department ⓘ |
| serviceType | regional train service ⓘ |
| terminus |
Brive-la-Gaillarde
ⓘ
Ussel ⓘ |
| trackType | conventional rail ⓘ |
| transportType | rail ⓘ |
| usedFor |
local transport
ⓘ
regional 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: Brive–Ussel railway Description of subject: The Brive–Ussel railway is a regional rail line in central France that connects the town of Brive-la-Gaillarde with Ussel, serving as an important link across the Corrèze department.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Brive–Ussel railway