Cira Centre
E261904
Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cira Centre canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2388794 — 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: Cira Centre Context triple: [César Pelli, notableWork, Cira Centre]
-
A.
Tower Centre
Tower Centre is a major shopping centre located in Ballymena, Northern Ireland, featuring a range of retail stores and services.
-
B.
York Centre
York Centre is a federal electoral district in Toronto, Ontario, known for its diverse, largely urban population and long-standing Liberal Party representation.
-
C.
Meridian Centre
Meridian Centre is a multi-purpose indoor arena in downtown St. Catharines, Ontario, primarily used for ice hockey, concerts, and other large events.
-
D.
Queen's Centre
Queen's Centre is a major athletics, recreation, and student life complex at Queen's University in Kingston, Ontario.
-
E.
Kingsway Centre
Kingsway Centre is a major shopping complex located in the city centre of Newport, Wales, featuring a range of retail stores and services.
- 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: Cira Centre Target entity description: Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
-
A.
Tower Centre
Tower Centre is a major shopping centre located in Ballymena, Northern Ireland, featuring a range of retail stores and services.
-
B.
York Centre
York Centre is a federal electoral district in Toronto, Ontario, known for its diverse, largely urban population and long-standing Liberal Party representation.
-
C.
Meridian Centre
Meridian Centre is a multi-purpose indoor arena in downtown St. Catharines, Ontario, primarily used for ice hockey, concerts, and other large events.
-
D.
Queen's Centre
Queen's Centre is a major athletics, recreation, and student life complex at Queen's University in Kingston, Ontario.
-
E.
Kingsway Centre
Kingsway Centre is a major shopping complex located in the city centre of Newport, Wales, featuring a range of retail stores and services.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
high-rise building
ⓘ
office building ⓘ skyscraper ⓘ |
| architect | César Pelli ⓘ |
| architecturalStyle | Postmodern architecture ⓘ |
| cityRankByHeight | one of the tallest buildings in University City ⓘ |
| completionDate | 2005 ⓘ |
| country | United States of America ⓘ |
| developer | Brandywine Realty Trust ⓘ |
| feature |
LED lighting system
ⓘ
angular facade ⓘ glass curtain wall ⓘ |
| floorCount | 29 ⓘ |
| hasHelipad | no ⓘ |
| hasParking | yes ⓘ |
| height |
133 meters
ⓘ
437 feet ⓘ |
| locatedInDistrict | University City ⓘ |
| locatedInMetropolitanArea | Delaware Valley ⓘ |
| locatedNear | 30th Street Station ⓘ |
| location |
Philadelphia
ⓘ
surface form:
Philadelphia, Pennsylvania
|
| material |
glass
ⓘ
steel ⓘ |
| openingDate | 2005 ⓘ |
| overlooks | Schuylkill River ⓘ |
| owner | Brandywine Realty Trust ⓘ |
| partOfComplex |
Cira Centre South
ⓘ
surface form:
Cira Centre complex
|
| roofShape | sloped roof ⓘ |
| skylineRole | prominent landmark near 30th Street Station ⓘ |
| use | commercial offices ⓘ |
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: Cira Centre Description of subject: Cira Centre is a distinctive glass-clad office skyscraper in Philadelphia, Pennsylvania, known for its angular design and prominent presence near 30th Street Station.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.