300 West 57th Street
E476148
300 West 57th Street is the Manhattan address of the Hearst Tower, a prominent Norman Foster–designed skyscraper that serves as the headquarters of the Hearst Corporation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 300 West 57th Street canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4866090 — 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: 300 West 57th Street Context triple: [Hearst Tower (New York City), streetAddress, 300 West 57th Street]
-
A.
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.
-
B.
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.
-
C.
405 Lexington Avenue
405 Lexington Avenue is the Manhattan address of the iconic Art Deco skyscraper known as the Chrysler Building.
-
D.
550 Madison Avenue
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.
-
E.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
- 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: 300 West 57th Street Target entity description: 300 West 57th Street is the Manhattan address of the Hearst Tower, a prominent Norman Foster–designed skyscraper that serves as the headquarters of the Hearst Corporation.
-
A.
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.
-
B.
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.
-
C.
405 Lexington Avenue
405 Lexington Avenue is the Manhattan address of the iconic Art Deco skyscraper known as the Chrysler Building.
-
D.
550 Madison Avenue
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.
-
E.
1260 Avenue of the Americas
1260 Avenue of the Americas is the Midtown Manhattan skyscraper address that houses the iconic Radio City Music Hall within the Rockefeller Center complex in New York City.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
building address
ⓘ
street address ⓘ |
| associatedWithBuilding | Hearst Tower NERFINISHED ⓘ |
| borough | Manhattan ⓘ |
| buildingName | Hearst Tower NERFINISHED ⓘ |
| buildingType | office skyscraper ⓘ |
| completionEra | early 21st century ⓘ |
| coordinateSystem | WGS84 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasArchitect | Norman Foster NERFINISHED ⓘ |
| hasArchitecturalFirm | Foster + Partners NERFINISHED ⓘ |
| hasFunction |
corporate headquarters
ⓘ
office space ⓘ |
| hasNotableFeature |
Norman Foster–designed skyscraper
ⓘ
diagrid glass-and-steel tower ⓘ historic six-story Hearst base ⓘ |
| headquartersOf | Hearst Corporation NERFINISHED ⓘ |
| isPartOf | Midtown Manhattan skyline NERFINISHED ⓘ |
| locatedAtIntersection | Eighth Avenue NERFINISHED ⓘ |
| locatedIn |
Manhattan
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| nearPlace | Columbus Circle NERFINISHED ⓘ |
| nearStreet |
Columbus Circle
NERFINISHED
ⓘ
Eighth Avenue NERFINISHED ⓘ |
| neighborhood | Midtown Manhattan ⓘ |
| occupantIndustry |
media
ⓘ
publishing ⓘ |
| ownedBy | Hearst Corporation NERFINISHED ⓘ |
| postalCode | 10019 ⓘ |
| primaryOccupant | Hearst Corporation NERFINISHED ⓘ |
| streetName | West 57th Street NERFINISHED ⓘ |
| streetNumber | 300 ⓘ |
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: 300 West 57th Street Description of subject: 300 West 57th Street is the Manhattan address of the Hearst Tower, a prominent Norman Foster–designed skyscraper that serves as the headquarters of the Hearst Corporation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.