Arlington House plantation
E16704
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T142157 — 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.
Target entity: Arlington House plantation Context triple: [Arlington National Cemetery, formerLandOf, Arlington House plantation]
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A.
Mount Vernon, Virginia
Mount Vernon, Virginia is a historic estate along the Potomac River best known as George Washington’s longtime plantation home and burial site.
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B.
Griswold Hall
Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
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C.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
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D.
Betsy Ross House
The Betsy Ross House is a historic museum in Philadelphia traditionally regarded as the home of Betsy Ross, who is credited with sewing one of the first American flags.
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E.
Appomattox Court House, Virginia
Appomattox Court House, Virginia is a historic village best known as the site where Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant in 1865, effectively ending the American Civil War.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Arlington House plantation Target entity description: Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
-
A.
Mount Vernon, Virginia
Mount Vernon, Virginia is a historic estate along the Potomac River best known as George Washington’s longtime plantation home and burial site.
-
B.
Griswold Hall
Griswold Hall is an academic and administrative building at Harvard Law School that houses faculty offices, classrooms, and legal research facilities.
-
C.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
-
D.
Betsy Ross House
The Betsy Ross House is a historic museum in Philadelphia traditionally regarded as the home of Betsy Ross, who is credited with sewing one of the first American flags.
-
E.
Appomattox Court House, Virginia
Appomattox Court House, Virginia is a historic village best known as the site where Confederate General Robert E. Lee surrendered to Union General Ulysses S. Grant in 1865, effectively ending the American Civil War.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
historic estate
ⓘ
plantation ⓘ |
| alsoKnownAs |
Arlington Estate
ⓘ
Arlington House plantation ⓘ
surface form:
Custis-Lee estate
|
| associatedWith |
Mary Anna Custis Lee
ⓘ
surface form:
Mary Anna Randolph Custis Lee
Robert E. Lee ⓘ |
| confiscatedBy |
United States government
ⓘ
surface form:
United States federal government
|
| confiscationContext | American Civil War ⓘ |
| coreOf | Arlington National Cemetery ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| forms | historic core of Arlington National Cemetery ⓘ |
| hasPart |
Arlington House plantation
self-linksurface differs
ⓘ
surface form:
Arlington House
|
| heritageDesignation | part of a U.S. National Cemetery ⓘ |
| historicalFunction |
agricultural estate
ⓘ
slave plantation ⓘ |
| laterUse |
military cemetery
ⓘ
national cemetery ⓘ |
| locatedIn |
Arlington, Virginia
ⓘ
surface form:
Arlington County, Virginia
|
| locatedNear | Potomac River ⓘ |
| locatedOpposite | Washington, D.C. ⓘ |
| namedAfter |
Arlington House plantation
self-linksurface differs
ⓘ
surface form:
Arlington House
|
| originallyOwnedBy | George Washington Parke Custis ⓘ |
| overlooks |
Potomac River
ⓘ
Washington, D.C. ⓘ |
| partOf | Arlington National Cemetery ⓘ |
| region | Northern Virginia ⓘ |
| significantFor |
Civil War history
ⓘ
connection to George Washington’s family ⓘ connection to Robert E. Lee ⓘ history of slavery in Virginia ⓘ |
| usedFor |
agriculture
ⓘ
residential purposes ⓘ |
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.
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.
Subject: Arlington House plantation Description of subject: Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
Referenced by (44)
Full triples — surface form annotated when it differs from this entity's canonical label.