Garrett farm near Port Royal, Virginia, United States
E39005
The Garrett farm near Port Royal, Virginia, was the rural tobacco farm where Lincoln assassin John Wilkes Booth was cornered and fatally shot by Union troops in April 1865.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T300748 — 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: Garrett farm near Port Royal, Virginia, United States Context triple: [John Wilkes Booth, capturedAt, Garrett farm near Port Royal, Virginia, United States]
-
A.
Digges farm, Prince George’s County, Maryland
Digges farm in Prince George’s County, Maryland is a historic plantation best known as the original burial site of Pierre Charles L’Enfant, the French-American engineer who designed the plan for Washington, D.C.
-
B.
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.
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C.
Stratford Hall, Westmoreland County, Virginia
Stratford Hall in Westmoreland County, Virginia, is a historic 18th-century plantation house best known as the birthplace and family home of Confederate General Robert E. Lee.
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D.
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.
-
E.
Arlington House plantation
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
- 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: Garrett farm near Port Royal, Virginia, United States Target entity description: The Garrett farm near Port Royal, Virginia, was the rural tobacco farm where Lincoln assassin John Wilkes Booth was cornered and fatally shot by Union troops in April 1865.
-
A.
Digges farm, Prince George’s County, Maryland
Digges farm in Prince George’s County, Maryland is a historic plantation best known as the original burial site of Pierre Charles L’Enfant, the French-American engineer who designed the plan for Washington, D.C.
-
B.
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.
-
C.
Stratford Hall, Westmoreland County, Virginia
Stratford Hall in Westmoreland County, Virginia, is a historic 18th-century plantation house best known as the birthplace and family home of Confederate General Robert E. Lee.
-
D.
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.
-
E.
Arlington House plantation
Arlington House plantation was a historic Virginia estate overlooking the Potomac River that later became the core of what is now Arlington National Cemetery.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
farm
ⓘ
historic site ⓘ |
| associatedWith |
Union Army
ⓘ
United States Secret Service ⓘ Assassination of Abraham Lincoln ⓘ
surface form:
assassination of Abraham Lincoln
manhunt for John Wilkes Booth ⓘ |
| commemoratedBy | historical markers near Port Royal, Virginia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crop |
other mixed farm products
ⓘ
tobacco ⓘ |
| currentStatus | no longer standing in original 1865 form ⓘ |
| dateOfEvent | 1865-04-26 ⓘ |
| distanceFrom |
approximately 70 miles south of Washington, D.C.
ⓘ
near the Rappahannock River ⓘ |
| eventParticipant |
26th New York Cavalry
ⓘ
Boston Corbett ⓘ David Herold ⓘ Edward P. Doherty ⓘ Everton J. Conger ⓘ John Wilkes Booth ⓘ Lafayette C. Baker ⓘ Union cavalry detachment ⓘ |
| hasEventDetail |
Garrett farm near Port Royal, Virginia, United States
self-linksurface differs
ⓘ
surface form:
Booth and Herold hid in the Garrett tobacco barn
Booth was shot inside the burning barn ⓘ David Herold ⓘ
surface form:
David Herold surrendered at the barn
Union troops set the barn on fire to force Booth out ⓘ |
| hasEventOutcome |
capture of Lincoln assassination conspirator David Herold
ⓘ
death of John Wilkes Booth on the farm property ⓘ |
| hasHistoricEvent |
capture of David Herold
ⓘ
death of John Wilkes Booth ⓘ |
| hasStructure |
Garrett farmhouse
ⓘ
Garrett tobacco barn ⓘ |
| locatedIn |
Southern United States
ⓘ
surface form:
American South
Caroline County, Virginia ⓘ Port Royal, Virginia ⓘ Virginia ⓘ |
| notableFor |
location where John Wilkes Booth was fatally shot by Union troops
ⓘ
site where Lincoln assassin John Wilkes Booth was cornered ⓘ |
| originalFunction | family farm ⓘ |
| ownerDuring1865 | Richard H. Garrett ⓘ |
| partOf | American Civil War aftermath ⓘ |
| region | Caroline County countryside ⓘ |
| timePeriod | Reconstruction era beginnings ⓘ |
| use | tobacco farming ⓘ |
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: Garrett farm near Port Royal, Virginia, United States Description of subject: The Garrett farm near Port Royal, Virginia, was the rural tobacco farm where Lincoln assassin John Wilkes Booth was cornered and fatally shot by Union troops in April 1865.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Garrett farm, near Port Royal, Virginia
Garrett farm near Port Royal, Virginia, United States
→
hasEventDetail
→
Garrett farm near Port Royal, Virginia, United States
self-linksurface differs
ⓘ
this entity surface form:
Booth and Herold hid in the Garrett tobacco barn
this entity surface form:
Garrett farm, near Port Royal, Virginia
this entity surface form:
Garrett family farm near Port Royal, Virginia