Leesylvania plantation
E554695
Leesylvania plantation was an 18th-century Virginia estate along the Potomac River that served as the ancestral home of the prominent Lee family, including Revolutionary-era statesman Henry Lee II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leesylvania plantation canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5904134 — 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: Leesylvania plantation Context triple: [Henry Lee II, owned, Leesylvania plantation]
-
A.
Abingdon plantation
Abingdon plantation was an 18th-century Virginia estate near present-day Reagan National Airport, historically notable as the home of John Parke Custis, Martha Washington’s son.
-
B.
Ravensworth plantation
Ravensworth plantation was a prominent 19th-century Virginia estate associated with the influential Lee and Fitzhugh families.
-
C.
Shadwell plantation
Shadwell plantation was the 18th-century Virginia estate best known as the birthplace and early home of Thomas Jefferson.
-
D.
Chestnut Grove plantation
Chestnut Grove plantation was an 18th-century Virginia estate best known as the birthplace and family home of Martha Washington, the future first First Lady of the United States.
-
E.
Gunston Hall plantation
Gunston Hall plantation is the historic 18th-century Virginia estate of statesman and Founding Father George Mason, renowned for its Georgian architecture and role in early American history.
- 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: Leesylvania plantation Target entity description: Leesylvania plantation was an 18th-century Virginia estate along the Potomac River that served as the ancestral home of the prominent Lee family, including Revolutionary-era statesman Henry Lee II.
-
A.
Abingdon plantation
Abingdon plantation was an 18th-century Virginia estate near present-day Reagan National Airport, historically notable as the home of John Parke Custis, Martha Washington’s son.
-
B.
Ravensworth plantation
Ravensworth plantation was a prominent 19th-century Virginia estate associated with the influential Lee and Fitzhugh families.
-
C.
Shadwell plantation
Shadwell plantation was the 18th-century Virginia estate best known as the birthplace and early home of Thomas Jefferson.
-
D.
Chestnut Grove plantation
Chestnut Grove plantation was an 18th-century Virginia estate best known as the birthplace and family home of Martha Washington, the future first First Lady of the United States.
-
E.
Gunston Hall plantation
Gunston Hall plantation is the historic 18th-century Virginia estate of statesman and Founding Father George Mason, renowned for its Georgian architecture and role in early American history.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
18th-century estate
ⓘ
Lee family estate ⓘ historic plantation ⓘ |
| accessibleTo | public ⓘ |
| ancestralHomeOf |
Henry Lee II
ⓘ
Lee family ⓘ |
| associatedWith |
Henry Lee II
ⓘ
Revolutionary-era Virginia gentry ⓘ |
| category |
Historic sites in Prince William County, Virginia
ⓘ
Lee family residences ⓘ Plantations in Virginia ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currentStatus |
archaeological and historic site
ⓘ
ruins ⓘ |
| hasRemains |
family cemetery
ⓘ
outbuildings foundations ⓘ plantation house foundations ⓘ |
| heritageDesignation | archaeological site ⓘ |
| historicalEra |
American Revolutionary period
ⓘ
linked to:
American Revolutionary era
Colonial America ⓘ |
| locatedIn |
Prince William County, Virginia
ⓘ
Virginia ⓘ |
| locatedNear |
Leesylvania State Park
ⓘ
Woodbridge, Virginia ⓘ |
| locatedOn | Potomac River ⓘ |
| locatedWithin |
Potomac River waterfront area
ⓘ
linked to:
Potomac River waterfront areas
|
| managementBy | Virginia Department of Conservation and Recreation ⓘ |
| namedAfter | Lee family ⓘ |
| notableResident |
Henry Lee II
ⓘ
members of the Lee family of Virginia ⓘ |
| ownedBy |
Henry Lee II
ⓘ
Lee family of Virginia ⓘ |
| partOf | Leesylvania State Park ⓘ |
| region | Northern Virginia ⓘ |
| significantFor |
association with prominent Virginia Lee family
ⓘ
role in colonial and Revolutionary-era Virginia society ⓘ |
| startTime | 18th century ⓘ |
| use |
agricultural estate
ⓘ
tobacco plantation ⓘ |
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: Leesylvania plantation Description of subject: Leesylvania plantation was an 18th-century Virginia estate along the Potomac River that served as the ancestral home of the prominent Lee family, including Revolutionary-era statesman Henry Lee II.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.