Frederick W. Vanderbilt Mansion, Hyde Park
E172413
The Frederick W. Vanderbilt Mansion in Hyde Park is a grand Gilded Age estate along the Hudson River, renowned for its Beaux-Arts architecture and role as a prominent historic site within the Vanderbilt family legacy.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Frederick W. Vanderbilt House | 1 |
| Frederick W. Vanderbilt Mansion, Hyde Park canonical | 1 |
| Hyde Park Vanderbilt Mansion | 1 |
| Vanderbilt Mansion, Hyde Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1511404 — 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: Frederick W. Vanderbilt Mansion, Hyde Park Context triple: [Frederick William Vanderbilt, ownerOf, Frederick W. Vanderbilt Mansion, Hyde Park]
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A.
Cornelius Vanderbilt II House, New York City
The Cornelius Vanderbilt II House in New York City was a grand Gilded Age Fifth Avenue mansion, once among the largest and most opulent private residences in the United States.
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B.
William K. Vanderbilt House (Petit Château), New York
The William K. Vanderbilt House, or "Petit Château," was an opulent French Renaissance–style mansion on New York’s Fifth Avenue, famed as a Gilded Age showpiece of wealth and architectural grandeur.
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C.
Gracie Mansion
Gracie Mansion is a historic Federal-style house in Manhattan that serves as the official residence of the Mayor of New York City.
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D.
New York State Executive Mansion
The New York State Executive Mansion is the historic official home of New York’s governor, located in Albany and used for both residence and ceremonial functions.
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E.
Astor Hall
Astor Hall is the grand marble entrance hall of the New York Public Library’s main Stephen A. Schwarzman Building, known for its sweeping staircases and Beaux-Arts architecture.
- 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: Frederick W. Vanderbilt Mansion, Hyde Park Target entity description: The Frederick W. Vanderbilt Mansion in Hyde Park is a grand Gilded Age estate along the Hudson River, renowned for its Beaux-Arts architecture and role as a prominent historic site within the Vanderbilt family legacy.
-
A.
Cornelius Vanderbilt II House, New York City
The Cornelius Vanderbilt II House in New York City was a grand Gilded Age Fifth Avenue mansion, once among the largest and most opulent private residences in the United States.
-
B.
William K. Vanderbilt House (Petit Château), New York
The William K. Vanderbilt House, or "Petit Château," was an opulent French Renaissance–style mansion on New York’s Fifth Avenue, famed as a Gilded Age showpiece of wealth and architectural grandeur.
-
C.
Gracie Mansion
Gracie Mansion is a historic Federal-style house in Manhattan that serves as the official residence of the Mayor of New York City.
-
D.
New York State Executive Mansion
The New York State Executive Mansion is the historic official home of New York’s governor, located in Albany and used for both residence and ceremonial functions.
-
E.
Astor Hall
Astor Hall is the grand marble entrance hall of the New York Public Library’s main Stephen A. Schwarzman Building, known for its sweeping staircases and Beaux-Arts architecture.
- 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: Frederick W. Vanderbilt Mansion, Hyde Park Description of subject: The Frederick W. Vanderbilt Mansion in Hyde Park is a grand Gilded Age estate along the Hudson River, renowned for its Beaux-Arts architecture and role as a prominent historic site within the Vanderbilt family legacy.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Frederick W. Vanderbilt Mansion, Hyde Park
linked to: Frederick W. Vanderbilt Mansion, Hyde Park
linked to: Frederick W. Vanderbilt Mansion, Hyde Park