Building One
E915185
Building One is a historic Art Moderne-style administrative building on Treasure Island in San Francisco, originally constructed for the 1939 Golden Gate International Exposition and now a prominent local landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Building One canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11270496 — 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: Building One Context triple: [Treasure Island, San Francisco, California, United States, hasLandmark, Building One]
-
A.
Building 12
Building 12, also known as MIT.nano, is MIT’s state-of-the-art nanotechnology research facility housing advanced cleanroom and imaging laboratories for work at the nanoscale.
-
B.
North Building
North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
-
C.
North Building
North Building is a distinctive wing of the Denver Art Museum, known for its modernist architecture and role in housing part of the museum’s art collections.
-
D.
North Building
North Building is one of the main commercial and office towers within the Grand Front Osaka complex, housing a mix of shops, restaurants, and business facilities.
-
E.
Building 10
Building 10 is a central domed academic building at the Massachusetts Institute of Technology that forms the iconic backdrop to Killian Court.
- 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: Building One Target entity description: Building One is a historic Art Moderne-style administrative building on Treasure Island in San Francisco, originally constructed for the 1939 Golden Gate International Exposition and now a prominent local landmark.
-
A.
Building 12
Building 12, also known as MIT.nano, is MIT’s state-of-the-art nanotechnology research facility housing advanced cleanroom and imaging laboratories for work at the nanoscale.
-
B.
North Building
North Building is one of the main exhibition and convention halls within Chicago’s McCormick Place complex, hosting large-scale trade shows and events.
-
C.
North Building
North Building is a distinctive wing of the Denver Art Museum, known for its modernist architecture and role in housing part of the museum’s art collections.
-
D.
North Building
North Building is one of the main commercial and office towers within the Grand Front Osaka complex, housing a mix of shops, restaurants, and business facilities.
-
E.
Building 10
Building 10 is a central domed academic building at the Massachusetts Institute of Technology that forms the iconic backdrop to Killian Court.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
administrative building
ⓘ
building ⓘ historic building ⓘ |
| architecturalPeriod | 20th-century American architecture ⓘ |
| architecturalStyle | Art Moderne NERFINISHED ⓘ |
| associatedWith |
Golden Gate International Exposition administration
NERFINISHED
ⓘ
Treasure Island redevelopment ⓘ |
| bay | San Francisco Bay NERFINISHED ⓘ |
| category |
Art Moderne architecture in California
ⓘ
Golden Gate International Exposition buildings NERFINISHED ⓘ buildings and structures in San Francisco ⓘ |
| city | San Francisco ⓘ |
| completionYear | 1939 ⓘ |
| constructedFor | Golden Gate International Exposition NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentStatus | standing ⓘ |
| currentUse | administrative and office functions ⓘ |
| era | pre–World War II ⓘ |
| eventDate | 1939 Golden Gate International Exposition NERFINISHED ⓘ |
| hasArchitecturalStyle | Streamline Moderne ⓘ |
| hasCulturalSignificance | symbol of Treasure Island’s exposition era ⓘ |
| hasHeritageValue | historic resource on Treasure Island ⓘ |
| heritageStatus | local landmark ⓘ |
| landmarkStatus | prominent feature of Treasure Island skyline ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ Treasure Island NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| material | reinforced concrete ⓘ |
| notableFor |
Art Moderne facade
ⓘ
association with Golden Gate International Exposition ⓘ role in development history of Treasure Island ⓘ |
| openingYear | 1939 ⓘ |
| originalFunction | administrative building for Golden Gate International Exposition ⓘ |
| partOf | Treasure Island development NERFINISHED ⓘ |
| region | Bay Area NERFINISHED ⓘ |
| significance | prominent local landmark on Treasure Island ⓘ |
| situatedOn | artificial island in San Francisco Bay ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usedAs |
administrative offices
ⓘ
exposition administration headquarters ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Building One Description of subject: Building One is a historic Art Moderne-style administrative building on Treasure Island in San Francisco, originally constructed for the 1939 Golden Gate International Exposition and now a prominent local landmark.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.