Mary Ball Washington
E837812
Mary Ball Washington was the mother of George Washington and a colonial Virginia woman whose life and legacy are closely tied to the early history of the United States.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mary Ball Washington canonical | 11 |
| Mary Ball | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10051457 — 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: Mary Ball Washington Context triple: [Mary Washington House, namedAfter, Mary Ball Washington]
-
A.
Martha Parke Custis
Martha Parke Custis was the daughter of Martha Washington and stepdaughter of George Washington, known as a member of the prominent Custis-Washington family in colonial Virginia.
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B.
Martha Washington
Martha Washington was the first First Lady of the United States, a wealthy widow who managed large estates and played a key role as a social and political hostess during George Washington’s leadership.
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C.
Eleanor Parke Custis
Eleanor Parke Custis was one of the step-granddaughters of George Washington, known for being raised at Mount Vernon and later remembered as a prominent figure in early American society.
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D.
Martha Jefferson Randolph
Martha Jefferson Randolph was the eldest daughter of Thomas Jefferson and a prominent early American woman who served as White House hostess during his presidency.
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E.
Elizabeth Parke Custis
Elizabeth Parke Custis was one of Martha Washington’s four step-granddaughters, a prominent member of the Virginia gentry in the early American republic.
- 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: Mary Ball Washington Target entity description: Mary Ball Washington was the mother of George Washington and a colonial Virginia woman whose life and legacy are closely tied to the early history of the United States.
-
A.
Martha Parke Custis
Martha Parke Custis was the daughter of Martha Washington and stepdaughter of George Washington, known as a member of the prominent Custis-Washington family in colonial Virginia.
-
B.
Martha Washington
Martha Washington was the first First Lady of the United States, a wealthy widow who managed large estates and played a key role as a social and political hostess during George Washington’s leadership.
-
C.
Eleanor Parke Custis
Eleanor Parke Custis was one of the step-granddaughters of George Washington, known for being raised at Mount Vernon and later remembered as a prominent figure in early American society.
-
D.
Martha Jefferson Randolph
Martha Jefferson Randolph was the eldest daughter of Thomas Jefferson and a prominent early American woman who served as White House hostess during his presidency.
-
E.
Elizabeth Parke Custis
Elizabeth Parke Custis was one of Martha Washington’s four step-granddaughters, a prominent member of the Virginia gentry in the early American republic.
- F. None of above. chosen
Statements (48)
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: Mary Ball Washington Description of subject: Mary Ball Washington was the mother of George Washington and a colonial Virginia woman whose life and legacy are closely tied to the early history of the United States.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mary Ball Washington
subject linked to:
producing George Washington, first President of the United States