Sentinel Building
E1149183
UNEXPLORED
Sentinel Building is a historic flatiron-style, copper-green landmark in San Francisco’s North Beach district, long associated with the city’s cultural and architectural heritage.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sentinel Building canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15299491 — 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: Sentinel Building Context triple: [Sentinel Building (Columbus Tower), alsoKnownAs, Sentinel Building]
-
A.
Clocktower Complex
Clocktower Complex is a historic mixed-use landmark in downtown Chelsea, Michigan, featuring shops, offices, and community spaces centered around its iconic clock tower.
-
B.
Middle Tower
Middle Tower is one of the three main high-rise hotel and conference towers that make up the Gothia Towers complex in Gothenburg, Sweden.
-
C.
Trade Tower
Trade Tower is a prominent commercial skyscraper located in the Diamond Exchange District, known for housing offices and businesses linked to the local diamond and trade industries.
-
D.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
E.
Revolution Square tower
Revolution Square tower is a prominent high-rise structure overlooking Havana’s Plaza de la Revolución, known for its symbolic role in the city’s political and civic landscape.
- 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: Sentinel Building Target entity description: Sentinel Building is a historic flatiron-style, copper-green landmark in San Francisco’s North Beach district, long associated with the city’s cultural and architectural heritage.
-
A.
Clocktower Complex
Clocktower Complex is a historic mixed-use landmark in downtown Chelsea, Michigan, featuring shops, offices, and community spaces centered around its iconic clock tower.
-
B.
Middle Tower
Middle Tower is one of the three main high-rise hotel and conference towers that make up the Gothia Towers complex in Gothenburg, Sweden.
-
C.
Trade Tower
Trade Tower is a prominent commercial skyscraper located in the Diamond Exchange District, known for housing offices and businesses linked to the local diamond and trade industries.
-
D.
Central Place Tower
Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
-
E.
Revolution Square tower
Revolution Square tower is a prominent high-rise structure overlooking Havana’s Plaza de la Revolución, known for its symbolic role in the city’s political and civic landscape.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.