Eurovia
E559706
Eurovia is a major European company specializing in transport infrastructure construction and urban development, operating as a subsidiary of the French concessions and construction group Vinci.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eurovia canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5933538 — 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: Eurovia Context triple: [Vinci, hasSubsidiary, Eurovia]
-
A.
Vinci Autoroutes
Vinci Autoroutes is a major French motorway concession and operating company that manages and maintains large sections of the national toll road network.
-
B.
French A8 motorway
The French A8 motorway is a major autoroute in southeastern France that runs along the Mediterranean coast, linking cities such as Aix-en-Provence and Nice to the Italian border.
-
C.
AP-2 motorway
The AP-2 motorway is a major Spanish toll highway that forms part of the main east–west route linking Zaragoza with the Mediterranean coast, passing near cities such as Lleida.
-
D.
Autoroute A13
Autoroute A13 is a major French motorway linking Paris to Normandy, serving as one of the country’s oldest and most heavily used expressways.
-
E.
Autoroute A4
Autoroute A4 is a major French motorway linking Paris to the eastern regions of France and onward toward Germany, 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: Eurovia Target entity description: Eurovia is a major European company specializing in transport infrastructure construction and urban development, operating as a subsidiary of the French concessions and construction group Vinci.
-
A.
Vinci Autoroutes
Vinci Autoroutes is a major French motorway concession and operating company that manages and maintains large sections of the national toll road network.
-
B.
French A8 motorway
The French A8 motorway is a major autoroute in southeastern France that runs along the Mediterranean coast, linking cities such as Aix-en-Provence and Nice to the Italian border.
-
C.
AP-2 motorway
The AP-2 motorway is a major Spanish toll highway that forms part of the main east–west route linking Zaragoza with the Mediterranean coast, passing near cities such as Lleida.
-
D.
Autoroute A13
Autoroute A13 is a major French motorway linking Paris to Normandy, serving as one of the country’s oldest and most heavily used expressways.
-
E.
Autoroute A4
Autoroute A4 is a major French motorway linking Paris to the eastern regions of France and onward toward Germany, serving as a key corridor for both passenger and freight traffic.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | construction company ⓘ |
| continentOfOperation | Europe NERFINISHED ⓘ |
| country | France ⓘ |
| fieldOfWork |
infrastructure concessions (through group)
ⓘ
public works ⓘ |
| hasBrand | Eurovia NERFINISHED ⓘ |
| hasBusinessModel | B2B ⓘ |
| hasMainActivity | construction and maintenance of road and rail networks ⓘ |
| hasSubsidiary |
Eurovia CS
NERFINISHED
ⓘ
Eurovia Deutschland NERFINISHED ⓘ Eurovia Polska NERFINISHED ⓘ Eurovia Québec NERFINISHED ⓘ |
| headquartersCountry | France NERFINISHED ⓘ |
| headquartersLocation | Rueil-Malmaison NERFINISHED ⓘ |
| industry |
civil engineering
ⓘ
quarrying ⓘ rail infrastructure ⓘ road construction ⓘ road maintenance ⓘ transport infrastructure construction ⓘ urban development ⓘ |
| languageOfWorkOrName | French ⓘ |
| legalForm | société anonyme ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| operatesInSector |
transport infrastructure
ⓘ
urban development ⓘ |
| owner | Vinci SA NERFINISHED ⓘ |
| parentCompany |
Vinci
NERFINISHED
ⓘ
Vinci SA NERFINISHED ⓘ |
| partOf |
Vinci Group
NERFINISHED
ⓘ
Vinci’s contracting division ⓘ |
| serves |
local authorities
ⓘ
private industrial clients ⓘ public sector clients ⓘ transport authorities ⓘ |
| specializesIn |
airport infrastructure
ⓘ
construction of transport infrastructure ⓘ design of transport infrastructure ⓘ industrial sites ⓘ maintenance of transport infrastructure ⓘ production of construction materials ⓘ quarry operations ⓘ railway platforms and tracks ⓘ road and motorway construction ⓘ urban space development ⓘ |
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: Eurovia Description of subject: Eurovia is a major European company specializing in transport infrastructure construction and urban development, operating as a subsidiary of the French concessions and construction group Vinci.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.