Somport Tunnel
E1538243
UNEXPLORED
The Somport Tunnel is a major road and rail tunnel through the central Pyrenees that facilitates cross-border transport between Spain and France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Somport Tunnel canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T22456272 — 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: Somport Tunnel Context triple: [Canfranc, connectedBy, Somport Tunnel]
-
A.
Sierre Tunnel
The Sierre Tunnel is a major road tunnel in the canton of Valais, Switzerland, carrying the A9 motorway through the Alps.
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B.
Ogarrio Tunnel
Ogarrio Tunnel is a historic, narrow mountain tunnel in San Luis Potosí, Mexico, that serves as the primary vehicular entrance to the former silver-mining town of Real de Catorce.
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C.
Vielha Tunnel
Vielha Tunnel is a major road tunnel in the central Pyrenees that provides a key transport link connecting the Val d’Aran with the rest of Catalonia and Spain.
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D.
Simplon Tunnel
The Simplon Tunnel is a major railway tunnel beneath the Alps connecting Switzerland and Italy, historically significant as one of the longest and most important transalpine rail routes.
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E.
Sitina Tunnel
Sitina Tunnel is a major road tunnel in Bratislava, Slovakia, forming part of the city’s key motorway connection and easing traffic flow in the western part of the capital.
- 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: Somport Tunnel Target entity description: The Somport Tunnel is a major road and rail tunnel through the central Pyrenees that facilitates cross-border transport between Spain and France.
-
A.
Sierre Tunnel
The Sierre Tunnel is a major road tunnel in the canton of Valais, Switzerland, carrying the A9 motorway through the Alps.
-
B.
Ogarrio Tunnel
Ogarrio Tunnel is a historic, narrow mountain tunnel in San Luis Potosí, Mexico, that serves as the primary vehicular entrance to the former silver-mining town of Real de Catorce.
-
C.
Vielha Tunnel
Vielha Tunnel is a major road tunnel in the central Pyrenees that provides a key transport link connecting the Val d’Aran with the rest of Catalonia and Spain.
-
D.
Simplon Tunnel
The Simplon Tunnel is a major railway tunnel beneath the Alps connecting Switzerland and Italy, historically significant as one of the longest and most important transalpine rail routes.
-
E.
Sitina Tunnel
Sitina Tunnel is a major road tunnel in Bratislava, Slovakia, forming part of the city’s key motorway connection and easing traffic flow in the western part of the capital.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.