Britomart tunnel extension
E1390277
UNEXPLORED
The Britomart tunnel extension is a major rail infrastructure project in Auckland, New Zealand, extending the existing Britomart transport hub to increase capacity and enable through-running train services as part of the City Rail Link.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Britomart tunnel extension canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19684049 — 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: Britomart tunnel extension Context triple: [City Rail Link, hasComponent, Britomart tunnel extension]
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A.
City Tunnel No. 2
City Tunnel No. 2 is a subsequent urban rail tunnel constructed as part of a series of city tunnels, following the completion of City Tunnel No. 1.
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B.
Mount Victoria Tunnel
Mount Victoria Tunnel is a key road tunnel in Wellington, New Zealand, carrying traffic between the central city and the eastern suburbs beneath Mount Victoria.
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C.
City Tunnel No. 1
City Tunnel No. 1 is a major New York City water supply tunnel that conveys drinking water from upstate reservoirs into the city’s distribution system.
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D.
City Tunnel No. 3
City Tunnel No. 3 is a major New York City water supply tunnel that conveys drinking water from upstate reservoirs to the city’s distribution system.
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E.
Prudential Tunnel
Prudential Tunnel is a vehicular tunnel in Boston, Massachusetts, that carries traffic beneath the Prudential Center complex as part of the Massachusetts Turnpike.
- 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: Britomart tunnel extension Target entity description: The Britomart tunnel extension is a major rail infrastructure project in Auckland, New Zealand, extending the existing Britomart transport hub to increase capacity and enable through-running train services as part of the City Rail Link.
-
A.
City Tunnel No. 2
City Tunnel No. 2 is a subsequent urban rail tunnel constructed as part of a series of city tunnels, following the completion of City Tunnel No. 1.
-
B.
Mount Victoria Tunnel
Mount Victoria Tunnel is a key road tunnel in Wellington, New Zealand, carrying traffic between the central city and the eastern suburbs beneath Mount Victoria.
-
C.
City Tunnel No. 1
City Tunnel No. 1 is a major New York City water supply tunnel that conveys drinking water from upstate reservoirs into the city’s distribution system.
-
D.
City Tunnel No. 3
City Tunnel No. 3 is a major New York City water supply tunnel that conveys drinking water from upstate reservoirs to the city’s distribution system.
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E.
Prudential Tunnel
Prudential Tunnel is a vehicular tunnel in Boston, Massachusetts, that carries traffic beneath the Prudential Center complex as part of the Massachusetts Turnpike.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.