Gefyra S.A.
E1209168
UNEXPLORED
Gefyra S.A. is the concession company responsible for the development, financing, and operation of the landmark Rio–Antirrio Bridge in Greece.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gefyra S.A. canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T16367122 — 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: Gefyra S.A. Context triple: [Rio–Antirrio Bridge, constructedBy, Gefyra S.A.]
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A.
GESAP S.p.A.
GESAP S.p.A. is the company responsible for managing and operating Palermo’s main international airport in Sicily, Italy.
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B.
Lyria SAS
Lyria SAS is a Franco-Swiss rail company that operates high-speed TGV Lyria train services connecting France and Switzerland.
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C.
Sogeti
Sogeti is a professional services and technology consulting company specializing in IT and engineering solutions, operating as a subsidiary of Capgemini.
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D.
Sobretta-Gavia Group
The Sobretta-Gavia Group is a mountain subgroup of the Rhaetian Alps in northern Italy, known for its high peaks, glaciated terrain, and popular alpine hiking and skiing routes.
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E.
Gaviota S.A.
Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
- 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: Gefyra S.A. Target entity description: Gefyra S.A. is the concession company responsible for the development, financing, and operation of the landmark Rio–Antirrio Bridge in Greece.
-
A.
GESAP S.p.A.
GESAP S.p.A. is the company responsible for managing and operating Palermo’s main international airport in Sicily, Italy.
-
B.
Lyria SAS
Lyria SAS is a Franco-Swiss rail company that operates high-speed TGV Lyria train services connecting France and Switzerland.
-
C.
Sogeti
Sogeti is a professional services and technology consulting company specializing in IT and engineering solutions, operating as a subsidiary of Capgemini.
-
D.
Sobretta-Gavia Group
The Sobretta-Gavia Group is a mountain subgroup of the Rhaetian Alps in northern Italy, known for its high peaks, glaciated terrain, and popular alpine hiking and skiing routes.
-
E.
Gaviota S.A.
Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.