American Commerce Center (proposed, cancelled)
E456336
The American Commerce Center was a proposed but ultimately cancelled supertall skyscraper project that would have significantly altered the Philadelphia skyline.
All labels observed (1)
| Label | Occurrences |
|---|---|
| American Commerce Center (proposed, cancelled) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4624399 — 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: American Commerce Center (proposed, cancelled) Context triple: [Philadelphia skyline, hasPart, American Commerce Center (proposed, cancelled)]
-
A.
Shawmut Center (planned name)
Shawmut Center (planned name) was the originally intended corporate-sponsored name for the Boston sports and entertainment arena now known as TD Garden.
-
B.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
C.
Center Plaza complex
The Center Plaza complex is a prominent mid-20th-century office and retail development in downtown Boston, notable for its long curved façade facing City Hall Plaza in the Government Center area.
-
D.
Columbia Center
Columbia Center is a prominent skyscraper and one of the tallest and most recognizable office towers in Seattle, Washington.
-
E.
The Town Center
The Town Center is a central commercial and social hub, typically featuring shops, restaurants, and public gathering spaces that serve as the focal point of community activity.
- 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: American Commerce Center (proposed, cancelled) Target entity description: The American Commerce Center was a proposed but ultimately cancelled supertall skyscraper project that would have significantly altered the Philadelphia skyline.
-
A.
Shawmut Center (planned name)
Shawmut Center (planned name) was the originally intended corporate-sponsored name for the Boston sports and entertainment arena now known as TD Garden.
-
B.
One Center Plaza
One Center Plaza is a prominent office building in downtown Boston that forms part of the Government Center complex.
-
C.
Center Plaza complex
The Center Plaza complex is a prominent mid-20th-century office and retail development in downtown Boston, notable for its long curved façade facing City Hall Plaza in the Government Center area.
-
D.
Columbia Center
Columbia Center is a prominent skyscraper and one of the tallest and most recognizable office towers in Seattle, Washington.
-
E.
The Town Center
The Town Center is a central commercial and social hub, typically featuring shops, restaurants, and public gathering spaces that serve as the focal point of community activity.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
cancelled building project
ⓘ
proposed skyscraper ⓘ |
| architecturalStyle | contemporary ⓘ |
| buildingType | supertall skyscraper ⓘ |
| category |
Cancelled building and structure projects in the United States
ⓘ
Unbuilt skyscrapers in Philadelphia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developmentPhase | proposal ⓘ |
| intendedUse |
hotel
ⓘ
observation deck ⓘ office ⓘ retail ⓘ |
| location |
Center City Philadelphia
NERFINISHED
ⓘ
Pennsylvania NERFINISHED ⓘ Philadelphia ⓘ |
| notableFor | proposed height exceeding existing Philadelphia skyscrapers ⓘ |
| projectOutcome | not built ⓘ |
| status |
cancelled
ⓘ
unbuilt ⓘ |
| wouldHaveSignificantlyAltered | Philadelphia skyline ⓘ |
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: American Commerce Center (proposed, cancelled) Description of subject: The American Commerce Center was a proposed but ultimately cancelled supertall skyscraper project that would have significantly altered the Philadelphia skyline.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.