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.

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All labels observed (1)

Label Occurrences
Frederick W. Vanderbilt Mansion, Hyde Park canonical 1

Statements (48)

Predicate Object
instanceOf Beaux-Arts building
Gilded Age mansion
United States National Historic Site
historic house
museum
architect Charles Follen McKim
McKim, Mead & White
architecturalStyle Beaux-Arts
Italian Renaissance Revival
constructionStartDate 1895
country United States of America
surface form: United States
era Gilded Age
floorCount 3
hasAlternateName Vanderbilt Mansion National Historic Site
hasCollection decorative arts
fine art
period furnishings
hasFunction country residence
historic house museum
tourist attraction
hasLandscapeDesigner James L. Greenleaf
hasPart carriage house
formal gardens
gatehouse
main mansion
outbuildings
terraced lawns
woodlands
heritageDesignation U.S. National Historic Site
surface form: National Historic Site of the United States
inaugurationDate 1899
locatedIn Dutchess County
surface form: Dutchess County, New York

Hudson Valley
surface form: Hudson River Valley

Hyde Park, New York
locatedOn east bank of the Hudson River
managedBy National Park Service
near Eleanor Roosevelt National Historic Site
Home of Franklin D. Roosevelt National Historic Site
notableFor Beaux-Arts interiors
Gilded Age architecture
Hudson River views
formal gardens
numberOfFloors 3
openToPublic yes
ownedBy Frederick William Vanderbilt
Louise Holmes Anthony Vanderbilt
partOf Vanderbilt Mansion National Historic Site
surface form: Vanderbilt family estates
region Hudson Valley
surface form: Mid-Hudson Valley
tourism guided tours available

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 (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Frederick William Vanderbilt ownerOf Frederick W. Vanderbilt Mansion, Hyde Park