New York City mansion at 684 Fifth Avenue
E576844
The New York City mansion at 684 Fifth Avenue was a grand Gilded Age residence on Manhattan’s Fifth Avenue, renowned as one of the opulent urban homes of the Vanderbilt family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| New York City mansion at 684 Fifth Avenue canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6224427 — 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: New York City mansion at 684 Fifth Avenue Context triple: [Florence Adele Vanderbilt Twombly, owned, New York City mansion at 684 Fifth Avenue]
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A.
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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B.
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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C.
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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D.
1000 Fifth Avenue, New York, NY
1000 Fifth Avenue, New York, NY is the iconic Fifth Avenue address of the Metropolitan Museum of Art in Manhattan.
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E.
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.
- 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: New York City mansion at 684 Fifth Avenue Target entity description: The New York City mansion at 684 Fifth Avenue was a grand Gilded Age residence on Manhattan’s Fifth Avenue, renowned as one of the opulent urban homes of the Vanderbilt family.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
1000 Fifth Avenue, New York, NY
1000 Fifth Avenue, New York, NY is the iconic Fifth Avenue address of the Metropolitan Museum of Art in Manhattan.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Gilded Age residence
ⓘ
mansion ⓘ urban residence ⓘ |
| architecturalStyle | Gilded Age NERFINISHED ⓘ |
| associatedWith |
American Gilded Age elite
ⓘ
Fifth Avenue Millionaires' Row NERFINISHED ⓘ |
| avenue | Fifth Avenue NERFINISHED ⓘ |
| borough | Manhattan ⓘ |
| category |
Vanderbilt family residence
NERFINISHED
ⓘ
historic house in Manhattan ⓘ |
| city | New York City ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| era | Gilded Age ⓘ |
| historicalPeriod |
early 20th century
ⓘ
late 19th century ⓘ |
| knownAs | Vanderbilt mansion at 684 Fifth Avenue NERFINISHED ⓘ |
| locatedIn |
Manhattan
ⓘ
New York City ⓘ New York State NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | Fifth Avenue NERFINISHED ⓘ |
| notableFor |
Gilded Age opulence
ⓘ
association with the Vanderbilt family ⓘ grand urban architecture ⓘ |
| owner | Vanderbilt family NERFINISHED ⓘ |
| partOf | Fifth Avenue mansions NERFINISHED ⓘ |
| region | Midtown Manhattan NERFINISHED ⓘ |
| socialContext | residence of a prominent American industrialist family ⓘ |
| streetAddress | 684 Fifth Avenue ⓘ |
| usedAs | private residence ⓘ |
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: New York City mansion at 684 Fifth Avenue Description of subject: The New York City mansion at 684 Fifth Avenue was a grand Gilded Age residence on Manhattan’s Fifth Avenue, renowned as one of the opulent urban homes of the Vanderbilt family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Florence Adele Vanderbilt Twombly (via Florham estate)
→
owned
→
New York City mansion at 684 Fifth Avenue
ⓘ
subject surface form:
Florence Adele Vanderbilt Twombly