Old House at Peacefield
E76355
Old House at Peacefield is the historic Quincy, Massachusetts estate that served as the longtime home of U.S. Presidents John Adams and John Quincy Adams and their family.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Old House at Peacefield canonical | 4 |
| Old House at Peace field | 3 |
| Stone Library at Peacefield | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T609858 — 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: Old House at Peacefield Context triple: [Quincy, hasHistoricSite, Old House at Peacefield]
-
A.
Winfield House
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
-
B.
Nevile's Court
Nevile's Court is a historic and architecturally significant courtyard at Trinity College, Cambridge, renowned for its classical design and riverside setting.
-
C.
York Cottage
York Cottage is a former royal residence on the Sandringham Estate in Norfolk, England, historically used by members of the British royal family.
-
D.
Stratfieldsaye House
Stratfieldsaye House is a historic English country estate in Hampshire, best known as the ancestral seat later granted to the Duke of Wellington and long associated with British aristocracy.
-
E.
Pound Hall
Pound Hall is a major academic and administrative building at Harvard Law School that houses classrooms, faculty offices, and legal research facilities.
- 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: Old House at Peacefield Target entity description: Old House at Peacefield is the historic Quincy, Massachusetts estate that served as the longtime home of U.S. Presidents John Adams and John Quincy Adams and their family.
-
A.
Winfield House
Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
-
B.
Nevile's Court
Nevile's Court is a historic and architecturally significant courtyard at Trinity College, Cambridge, renowned for its classical design and riverside setting.
-
C.
York Cottage
York Cottage is a former royal residence on the Sandringham Estate in Norfolk, England, historically used by members of the British royal family.
-
D.
Stratfieldsaye House
Stratfieldsaye House is a historic English country estate in Hampshire, best known as the ancestral seat later granted to the Duke of Wellington and long associated with British aristocracy.
-
E.
Pound Hall
Pound Hall is a major academic and administrative building at Harvard Law School that houses classrooms, faculty offices, and legal research facilities.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic estate
ⓘ
historic house ⓘ historic house museum ⓘ museum ⓘ |
| alsoKnownAs |
Adams Mansion
ⓘ
Old House ⓘ Peacefield ⓘ |
| architecturalStyle | Georgian ⓘ |
| associatedWith |
Adams family
ⓘ
surface form:
Adams political dynasty
John Adams ⓘ
surface form:
U.S. President John Adams
John Quincy Adams ⓘ
surface form:
U.S. President John Quincy Adams
|
| builtIn | 18th century ⓘ |
| category |
Historic house museums in Massachusetts
ⓘ
Museums in Quincy, Massachusetts ⓘ National Historic Landmarks in Massachusetts ⓘ Presidential homes in the United States ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governingBody | National Park Service ⓘ |
| hasCollection |
Adams family
ⓘ
surface form:
Adams family furnishings
Adams family ⓘ
surface form:
Adams family library
|
| hasPart | Stone Library ⓘ |
| heritageDesignation |
National Historic Landmark
ⓘ
U.S. National Historic Landmark District contributing property ⓘ |
| locatedIn |
Massachusetts
ⓘ
Norfolk County, Massachusetts ⓘ Quincy, Massachusetts ⓘ United States of America ⓘ
surface form:
United States
|
| notableFor |
association with early U.S. presidential history
ⓘ
being longtime home of John Adams ⓘ being longtime home of John Quincy Adams ⓘ |
| openToPublic | yes ⓘ |
| operatedBy | National Park Service ⓘ |
| ownedBy |
Adams family
ⓘ
John Adams ⓘ John Quincy Adams ⓘ |
| partOf | Adams National Historical Park ⓘ |
| purchasedBy | John Adams ⓘ |
| purchaseYear | 1787 ⓘ |
| significantResident |
Abigail Adams
ⓘ
Charles Francis Adams Sr. ⓘ John Adams ⓘ John Quincy Adams ⓘ Louisa Catherine Adams ⓘ |
| usedAs |
family residence
ⓘ
presidential residence (post-presidency) ⓘ |
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: Old House at Peacefield Description of subject: Old House at Peacefield is the historic Quincy, Massachusetts estate that served as the longtime home of U.S. Presidents John Adams and John Quincy Adams and their family.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Old House at Peace field
this entity surface form:
Old House at Peace field
this entity surface form:
Stone Library at Peacefield
this entity surface form:
Old House at Peace field