Viaduc de la Dordogne
E942583
The Viaduc de la Dordogne is a major French motorway bridge spanning the Dordogne River, carrying traffic along the A89 through southwestern France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Viaduc de la Dordogne canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11714760 — 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: Viaduc de la Dordogne Context triple: [Autoroute A89, notableStructure, Viaduc de la Dordogne]
-
A.
Viaduct at L’Estaque
Viaduct at L’Estaque is a Post-Impressionist landscape painting by Georges Braque depicting the industrialized coastal village of L’Estaque in southern France.
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
Pont d’Asfeld
Pont d’Asfeld is an 18th-century stone bridge in Briançon, France, renowned for its dramatic span across a deep gorge and its role in the town’s historic military fortifications.
-
D.
Millau Viaduct
The Millau Viaduct is a record-breaking cable-stayed road bridge in southern France, renowned as one of the tallest bridges in the world and an iconic feat of modern engineering.
-
E.
Pont de Saint-Nazaire
Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
- 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: Viaduc de la Dordogne Target entity description: The Viaduc de la Dordogne is a major French motorway bridge spanning the Dordogne River, carrying traffic along the A89 through southwestern France.
-
A.
Viaduct at L’Estaque
Viaduct at L’Estaque is a Post-Impressionist landscape painting by Georges Braque depicting the industrialized coastal village of L’Estaque in southern France.
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
Pont d’Asfeld
Pont d’Asfeld is an 18th-century stone bridge in Briançon, France, renowned for its dramatic span across a deep gorge and its role in the town’s historic military fortifications.
-
D.
Millau Viaduct
The Millau Viaduct is a record-breaking cable-stayed road bridge in southern France, renowned as one of the tallest bridges in the world and an iconic feat of modern engineering.
-
E.
Pont de Saint-Nazaire
Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
motorway bridge
ⓘ
road bridge ⓘ viaduct ⓘ |
| carries | A89 motorway NERFINISHED ⓘ |
| country | France ⓘ |
| crosses | Dordogne River ⓘ |
| hasApproachFrom |
east
ⓘ
west ⓘ |
| hasFunction | transport infrastructure ⓘ |
| hasLanes | dual carriageway ⓘ |
| hasNumberOfSpans | multiple ⓘ |
| hasStructureType | bridge ⓘ |
| isOnRoute | European route E70 ⓘ |
| languageOfName | French ⓘ |
| locatedIn |
Corrèze department
ⓘ
southwestern France ⓘ |
| locatedInRegion | Nouvelle-Aquitaine ⓘ |
| locatedNear | Uzerche ⓘ |
| maintainedBy | ASF ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| namedAfter | Dordogne River ⓘ |
| operator |
Autoroutes du Sud de la France
ⓘ
linked to:
ASF (Autoroutes du Sud de la France)
|
| partOf | A89 motorway NERFINISHED ⓘ |
| partOfNetwork |
European road network
ⓘ
linked to:
European route network
French autoroute network ⓘ |
| toll | yes ⓘ |
| usedBy | motor vehicles ⓘ |
| usedFor | road 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: Viaduc de la Dordogne Description of subject: The Viaduc de la Dordogne is a major French motorway bridge spanning the Dordogne River, carrying traffic along the A89 through southwestern France.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.