Santa Susana Tunnel
E1129491
UNEXPLORED
The Santa Susana Tunnel is a historic railroad tunnel in Southern California that carries trains through the Santa Susana Mountains between the San Fernando Valley and Simi Valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Santa Susana Tunnel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14986449 — 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: Santa Susana Tunnel Context triple: [Santa Susana Pass, nearbyRailFeature, Santa Susana Tunnel]
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A.
San Bernardino Tunnel
The San Bernardino Tunnel is a major road tunnel in the Swiss Alps that provides a key north–south transit route between German-speaking and Italian-speaking Switzerland.
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B.
Tehachapi Crossing tunnels
The Tehachapi Crossing tunnels are a series of large water conveyance tunnels that carry California Aqueduct flows beneath the Tehachapi Mountains as part of the State Water Project.
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C.
H-3 freeway tunnels
The H-3 freeway tunnels are major highway tunnels in Hawaii that bore through the Koʻolau Range on Oʻahu, connecting Honolulu’s windward and leeward sides.
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D.
Sutro Tunnel
The Sutro Tunnel is a historic drainage and access tunnel driven into Nevada’s Comstock Lode in the 19th century to improve mine safety and operations.
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E.
Santa Susana Pass
Santa Susana Pass is a historic mountain pass in Southern California that serves as a key transportation corridor between the San Fernando Valley and Simi Valley.
- 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: Santa Susana Tunnel Target entity description: The Santa Susana Tunnel is a historic railroad tunnel in Southern California that carries trains through the Santa Susana Mountains between the San Fernando Valley and Simi Valley.
-
A.
San Bernardino Tunnel
The San Bernardino Tunnel is a major road tunnel in the Swiss Alps that provides a key north–south transit route between German-speaking and Italian-speaking Switzerland.
-
B.
Tehachapi Crossing tunnels
The Tehachapi Crossing tunnels are a series of large water conveyance tunnels that carry California Aqueduct flows beneath the Tehachapi Mountains as part of the State Water Project.
-
C.
H-3 freeway tunnels
The H-3 freeway tunnels are major highway tunnels in Hawaii that bore through the Koʻolau Range on Oʻahu, connecting Honolulu’s windward and leeward sides.
-
D.
Sutro Tunnel
The Sutro Tunnel is a historic drainage and access tunnel driven into Nevada’s Comstock Lode in the 19th century to improve mine safety and operations.
-
E.
Santa Susana Pass
Santa Susana Pass is a historic mountain pass in Southern California that serves as a key transportation corridor between the San Fernando Valley and Simi Valley.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.