Lefferts Historic House (adjacent)
E113186
Lefferts Historic House (adjacent) is a preserved 18th-century Dutch colonial farmhouse and museum located at the edge of Prospect Park in Brooklyn, New York.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lefferts Historic House (adjacent) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T963331 — 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: Lefferts Historic House (adjacent) Context triple: [Prospect Park, hasPart, Lefferts Historic House (adjacent)]
-
A.
Central Park West Historic District (adjacent)
Central Park West Historic District (adjacent) is a landmarked residential area along Central Park West in Manhattan, known for its early 20th-century apartment buildings and distinctive architectural styles overlooking New York City’s Central Park.
-
B.
Jacob Graff House
The Jacob Graff House, also known as Declaration House, is the historic Philadelphia residence where Thomas Jefferson drafted the United States Declaration of Independence in 1776.
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C.
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.
-
D.
Dyckman Farmhouse Museum
Dyckman Farmhouse Museum is a historic Dutch Colonial farmhouse in Manhattan that serves as a museum interpreting early New York City rural life.
-
E.
Henry Clay Frick House
The Henry Clay Frick House is a former Gilded Age mansion on New York City's Fifth Avenue, renowned today as the historic home of the Frick Collection art museum.
- 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: Lefferts Historic House (adjacent) Target entity description: Lefferts Historic House (adjacent) is a preserved 18th-century Dutch colonial farmhouse and museum located at the edge of Prospect Park in Brooklyn, New York.
-
A.
Central Park West Historic District (adjacent)
Central Park West Historic District (adjacent) is a landmarked residential area along Central Park West in Manhattan, known for its early 20th-century apartment buildings and distinctive architectural styles overlooking New York City’s Central Park.
-
B.
Jacob Graff House
The Jacob Graff House, also known as Declaration House, is the historic Philadelphia residence where Thomas Jefferson drafted the United States Declaration of Independence in 1776.
-
C.
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.
-
D.
Dyckman Farmhouse Museum
Dyckman Farmhouse Museum is a historic Dutch Colonial farmhouse in Manhattan that serves as a museum interpreting early New York City rural life.
-
E.
Henry Clay Frick House
The Henry Clay Frick House is a former Gilded Age mansion on New York City's Fifth Avenue, renowned today as the historic home of the Frick Collection art museum.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
Dutch colonial farmhouse
ⓘ
historic house museum ⓘ landmark ⓘ |
| adjacentTo |
Flatbush Avenue
ⓘ
Prospect Park Lake ⓘ |
| architecturalStyle | Dutch Colonial ⓘ |
| borough | Brooklyn ⓘ |
| category |
Dutch-American culture in New York City
ⓘ
Historic house museums in New York City ⓘ Museums in Brooklyn ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| floorCount | 2 ⓘ |
| hasExhibit |
18th-century domestic life
ⓘ
Dutch colonial history in Brooklyn ⓘ historic farming practices ⓘ |
| hasPart |
educational spaces
ⓘ
exhibition galleries ⓘ period rooms ⓘ |
| hasType | farmhouse ⓘ |
| heritageDesignation |
New York City Landmark
ⓘ
listed on the National Register of Historic Places ⓘ |
| inception | 18th century ⓘ |
| locatedIn |
Brooklyn
ⓘ
New York City ⓘ New York ⓘ
surface form:
New York State
Prospect Park ⓘ United States of America ⓘ
surface form:
United States
|
| material | wood ⓘ |
| neighborhood | Flatbush ⓘ |
| openingHoursSpecification | seasonal ⓘ |
| operator | Prospect Park Alliance ⓘ |
| originalFunction | farmhouse ⓘ |
| ownedBy |
New York City
ⓘ
surface form:
City of New York
|
| publicAccess | yes ⓘ |
| roofMaterial | shingle ⓘ |
| significantEvent | relocation to Prospect Park in the early 20th century ⓘ |
| subjectOf |
educational programs for children
ⓘ
heritage interpretation of Brooklyn’s colonial era ⓘ |
| use |
historic house museum
ⓘ
museum ⓘ |
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: Lefferts Historic House (adjacent) Description of subject: Lefferts Historic House (adjacent) is a preserved 18th-century Dutch colonial farmhouse and museum located at the edge of Prospect Park in Brooklyn, New York.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.