550 Madison Avenue
E380992
550 Madison Avenue is a landmark postmodern skyscraper in Midtown Manhattan, originally designed by Philip Johnson and John Burgee as the headquarters for AT&T and later associated with Sony.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 550 Madison Avenue canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3699659 — 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: 550 Madison Avenue Context triple: [Sony Tower, formerName, 550 Madison Avenue]
-
A.
405 Lexington Avenue
405 Lexington Avenue is the Manhattan address of the iconic Art Deco skyscraper known as the Chrysler Building.
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B.
725 Park Avenue
725 Park Avenue is the Manhattan address that houses the Asia Society Museum, a prominent cultural institution focused on Asian art and culture.
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C.
432 Park Avenue
432 Park Avenue is a supertall residential skyscraper in Midtown Manhattan, known for its minimalist grid design and prominence among New York City's tallest buildings.
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D.
500 Fifth Avenue
500 Fifth Avenue is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, designed by the architectural firm Shreve, Lamb & Harmon.
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E.
151 West 42nd Street
151 West 42nd Street is a prominent commercial skyscraper in Midtown Manhattan, New York City, known for its office space and central Times Square location.
- 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: 550 Madison Avenue Target entity description: 550 Madison Avenue is a landmark postmodern skyscraper in Midtown Manhattan, originally designed by Philip Johnson and John Burgee as the headquarters for AT&T and later associated with Sony.
-
A.
405 Lexington Avenue
405 Lexington Avenue is the Manhattan address of the iconic Art Deco skyscraper known as the Chrysler Building.
-
B.
725 Park Avenue
725 Park Avenue is the Manhattan address that houses the Asia Society Museum, a prominent cultural institution focused on Asian art and culture.
-
C.
432 Park Avenue
432 Park Avenue is a supertall residential skyscraper in Midtown Manhattan, known for its minimalist grid design and prominence among New York City's tallest buildings.
-
D.
500 Fifth Avenue
500 Fifth Avenue is a prominent Art Deco skyscraper in Midtown Manhattan, New York City, designed by the architectural firm Shreve, Lamb & Harmon.
-
E.
151 West 42nd Street
151 West 42nd Street is a prominent commercial skyscraper in Midtown Manhattan, New York City, known for its office space and central Times Square location.
- F. None of above. chosen
Statements (48)
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: 550 Madison Avenue Description of subject: 550 Madison Avenue is a landmark postmodern skyscraper in Midtown Manhattan, originally designed by Philip Johnson and John Burgee as the headquarters for AT&T and later associated with Sony.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.