One Commerce Square
E456331
One Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that helps define the city's skyline.
All labels observed (2)
| Label | Occurrences |
|---|---|
| One Commerce Square canonical | 1 |
| Two Commerce Square | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4624393 — 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: One Commerce Square Context triple: [Philadelphia skyline, hasPart, One Commerce Square]
-
A.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
B.
One Liberty Place
One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
-
C.
Comerica Bank Tower
Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
-
D.
Johnson Square Business Center
Johnson Square Business Center is a commercial office complex located in downtown Savannah, Georgia, adjacent to historic Johnson Square.
-
E.
Century Center
Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
- 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: One Commerce Square Target entity description: One Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that helps define the city's skyline.
-
A.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
B.
One Liberty Place
One Liberty Place is a prominent postmodern skyscraper in Philadelphia that was the city's tallest building when completed and helped redefine its skyline.
-
C.
Comerica Bank Tower
Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
-
D.
Johnson Square Business Center
Johnson Square Business Center is a commercial office complex located in downtown Savannah, Georgia, adjacent to historic Johnson Square.
-
E.
Century Center
Century Center is a satellite campus of Pensacola State College that provides local access to the college’s academic and workforce education programs.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
high-rise building
ⓘ
office building ⓘ postmodern building ⓘ skyscraper ⓘ |
| architect | Skidmore, Owings & Merrill ⓘ |
| architecturalStyle | Postmodern architecture ⓘ |
| buildingType | commercial ⓘ |
| city | Philadelphia ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| developer | Rouse & Associates ⓘ |
| floorCount | 41 ⓘ |
| hasAddress |
2005 Market Street, Philadelphia, Pennsylvania
ⓘ
linked to:
Center City Philadelphia
|
| hasFeature |
plaza shared with Two Commerce Square
ⓘ
setbacks characteristic of postmodern design ⓘ |
| hasTwinBuilding | Two Commerce Square ⓘ |
| height |
approximately 176 meters
ⓘ
approximately 579 feet ⓘ |
| isLandmarkOf | Philadelphia skyline ⓘ |
| locatedInDowntown | Center City business district ⓘ |
| location |
Center City, Philadelphia, Pennsylvania, United States
ⓘ
linked to:
Center City Philadelphia
|
| material |
concrete
ⓘ
glass ⓘ steel ⓘ |
| notableFor | prominent role in the Philadelphia skyline ⓘ |
| openingDate | 1987 ⓘ |
| partOf |
Commerce Square complex
ⓘ
linked to:
Commerce Square
|
| primaryUse | office ⓘ |
| roofShape | stepped crown ⓘ |
| status | completed ⓘ |
| yearCompleted | 1987 ⓘ |
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: One Commerce Square Description of subject: One Commerce Square is a prominent postmodern office skyscraper in Center City Philadelphia that helps define the city's skyline.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: One Commerce Square