Cedar Grove plantation
E1057970
UNEXPLORED
Cedar Grove plantation was a Virginia estate notable as the birthplace and family home of Letitia Christian Tyler, the first wife of U.S. President John Tyler and First Lady of the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cedar Grove plantation canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13685931 — 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: Cedar Grove plantation Context triple: [Letitia Christian Tyler, placeOfBirth, Cedar Grove plantation]
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A.
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.
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B.
Mulberry Grove plantation
Mulberry Grove plantation was a prominent Georgia estate along the Savannah River, historically notable as the home of Revolutionary War general Nathanael Greene’s widow Catherine and as the site where Eli Whitney developed the cotton gin.
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C.
Locust Grove Plantation
Locust Grove Plantation is a historic Southern plantation estate located in West Feliciana Parish, Louisiana, known for its antebellum architecture and ties to the region’s plantation-era history.
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D.
Montpelier plantation
Montpelier plantation was the Virginia estate of James and Dolley Madison, best known as the lifelong home of the fourth U.S. president and a major site of early American political history and slavery.
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E.
Scotchtown plantation
Scotchtown plantation is a historic 18th-century Virginia estate best known as the home of Patrick Henry and his first wife, Sarah Winston Syme Henry.
- 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: Cedar Grove plantation Target entity description: Cedar Grove plantation was a Virginia estate notable as the birthplace and family home of Letitia Christian Tyler, the first wife of U.S. President John Tyler and First Lady of the United States.
-
A.
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.
-
B.
Mulberry Grove plantation
Mulberry Grove plantation was a prominent Georgia estate along the Savannah River, historically notable as the home of Revolutionary War general Nathanael Greene’s widow Catherine and as the site where Eli Whitney developed the cotton gin.
-
C.
Locust Grove Plantation
Locust Grove Plantation is a historic Southern plantation estate located in West Feliciana Parish, Louisiana, known for its antebellum architecture and ties to the region’s plantation-era history.
-
D.
Montpelier plantation
Montpelier plantation was the Virginia estate of James and Dolley Madison, best known as the lifelong home of the fourth U.S. president and a major site of early American political history and slavery.
-
E.
Scotchtown plantation
Scotchtown plantation is a historic 18th-century Virginia estate best known as the home of Patrick Henry and his first wife, Sarah Winston Syme Henry.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.