Liberty Tunnel
E1420149
UNEXPLORED
The Liberty Tunnel is a major vehicular tunnel in Pittsburgh, Pennsylvania, that carries traffic through Mount Washington and connects the South Hills with the city’s downtown.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Liberty Tunnel canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T20261073 — 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: Liberty Tunnel Context triple: [Liberty Bridge, namedAfter, Liberty Tunnel]
-
A.
Pont de l’Alma tunnel
The Pont de l’Alma tunnel is a road tunnel in central Paris best known internationally as the site of the 1997 car crash that killed Princess Diana.
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B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
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C.
Johnson Tunnel
The Johnson Tunnel, more commonly known as the Eisenhower–Johnson Memorial Tunnel, is a major highway tunnel carrying Interstate 70 under the Continental Divide in Colorado, significantly improving year-round travel across the Rocky Mountains.
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D.
Thomas P. O'Neill Jr. Tunnel
The Thomas P. O'Neill Jr. Tunnel is a major highway tunnel in downtown Boston, Massachusetts, forming a key part of the Central Artery/Ted Williams Tunnel system created by the Big Dig project.
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E.
Clyde Tunnel
The Clyde Tunnel is a road tunnel in Glasgow, Scotland, carrying vehicular traffic beneath the River Clyde to connect the city’s north and south banks.
- 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: Liberty Tunnel Target entity description: The Liberty Tunnel is a major vehicular tunnel in Pittsburgh, Pennsylvania, that carries traffic through Mount Washington and connects the South Hills with the city’s downtown.
-
A.
Pont de l’Alma tunnel
The Pont de l’Alma tunnel is a road tunnel in central Paris best known internationally as the site of the 1997 car crash that killed Princess Diana.
-
B.
O'Neill Tunnel
The O'Neill Tunnel is a major highway tunnel in downtown Boston that carries Interstate 93 beneath the city as part of the Big Dig project.
-
C.
Johnson Tunnel
The Johnson Tunnel, more commonly known as the Eisenhower–Johnson Memorial Tunnel, is a major highway tunnel carrying Interstate 70 under the Continental Divide in Colorado, significantly improving year-round travel across the Rocky Mountains.
-
D.
Thomas P. O'Neill Jr. Tunnel
The Thomas P. O'Neill Jr. Tunnel is a major highway tunnel in downtown Boston, Massachusetts, forming a key part of the Central Artery/Ted Williams Tunnel system created by the Big Dig project.
-
E.
Clyde Tunnel
The Clyde Tunnel is a road tunnel in Glasgow, Scotland, carrying vehicular traffic beneath the River Clyde to connect the city’s north and south banks.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.