Betty Washington Lewis
E837811
Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Betty Washington Lewis canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10051421 — 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: Betty Washington Lewis Context triple: [Kenmore Plantation, builtFor, Betty Washington Lewis]
-
A.
Mary Jean Eisenhower
Mary Jean Eisenhower is an American humanitarian and granddaughter of President Dwight D. Eisenhower, known for her leadership of the People to People International organization.
-
B.
Annette Cleveland
Annette Cleveland is an American politician who has served as a Democratic member of the Washington State Senate.
-
C.
Hannah Milhous Nixon
Hannah Milhous Nixon was the deeply religious and hardworking mother of U.S. President Richard Nixon, often credited with shaping his character and values.
-
D.
Jennie Eisenhower
Jennie Eisenhower is an American actress and director, and a granddaughter of both President Richard Nixon and President Dwight D. Eisenhower.
-
E.
Caroline Lee Bouvier
Caroline Lee Bouvier, better known as Lee Radziwill, was an American socialite, interior decorator, and style icon, and the younger sister of First Lady Jacqueline Kennedy Onassis.
- 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: Betty Washington Lewis Target entity description: Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
-
A.
Mary Jean Eisenhower
Mary Jean Eisenhower is an American humanitarian and granddaughter of President Dwight D. Eisenhower, known for her leadership of the People to People International organization.
-
B.
Annette Cleveland
Annette Cleveland is an American politician who has served as a Democratic member of the Washington State Senate.
-
C.
Hannah Milhous Nixon
Hannah Milhous Nixon was the deeply religious and hardworking mother of U.S. President Richard Nixon, often credited with shaping his character and values.
-
D.
Jennie Eisenhower
Jennie Eisenhower is an American actress and director, and a granddaughter of both President Richard Nixon and President Dwight D. Eisenhower.
-
E.
Caroline Lee Bouvier
Caroline Lee Bouvier, better known as Lee Radziwill, was an American socialite, interior decorator, and style icon, and the younger sister of First Lady Jacqueline Kennedy Onassis.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
18th-century American socialite
ⓘ
human ⓘ plantation mistress ⓘ |
| birthName | Betty Washington NERFINISHED ⓘ |
| centuryOfActivity | 18th century ⓘ |
| child |
Augustine Lewis
NERFINISHED
ⓘ
Betty Lewis NERFINISHED ⓘ Charles Lewis NERFINISHED ⓘ Fielding Lewis Jr. NERFINISHED ⓘ George Washington Lewis NERFINISHED ⓘ Howell Lewis NERFINISHED ⓘ John Lewis NERFINISHED ⓘ Lawrence Lewis NERFINISHED ⓘ Lawrence Lewis Jr. NERFINISHED ⓘ Robert Lewis NERFINISHED ⓘ Samuel Lewis NERFINISHED ⓘ |
| countryOfCitizenship |
Colony of Virginia
NERFINISHED
ⓘ
United States of America ⓘ |
| dateOfBirth | 1733-06-20 ⓘ |
| dateOfDeath | 1797-03-31 ⓘ |
| dateOfMarriage | 1750-05-07 ⓘ |
| ethnicGroup | English Americans NERFINISHED ⓘ |
| familyName | Washington NERFINISHED ⓘ |
| father | Augustine Washington NERFINISHED ⓘ |
| givenName | Betty NERFINISHED ⓘ |
| livedDuring | American Revolutionary War NERFINISHED ⓘ |
| mother | Mary Ball Washington NERFINISHED ⓘ |
| notableFor |
being the only sister of George Washington to survive to adulthood
ⓘ
management of Kenmore plantation ⓘ |
| notableRelative | George Washington NERFINISHED ⓘ |
| notableResidence | Kenmore plantation NERFINISHED ⓘ |
| numberOfChildren | 11 ⓘ |
| occupation |
plantation manager
ⓘ
socialite ⓘ |
| placeOfBirth | Wakefield, Westmoreland County, Colony of Virginia NERFINISHED ⓘ |
| placeOfBurial | Mediterranean Cemetery, Fredericksburg, Virginia NERFINISHED ⓘ |
| placeOfDeath | Fredericksburg, Virginia, United States NERFINISHED ⓘ |
| placeOfMarriage | Fredericksburg, Colony of Virginia NERFINISHED ⓘ |
| religion | Anglicanism NERFINISHED ⓘ |
| residence | Kenmore plantation, Fredericksburg, Virginia NERFINISHED ⓘ |
| sexOrGender | female ⓘ |
| sibling |
Augustine Washington Jr.
NERFINISHED
ⓘ
Charles Washington NERFINISHED ⓘ George Washington NERFINISHED ⓘ John Augustine Washington NERFINISHED ⓘ Samuel Washington NERFINISHED ⓘ |
| socialStatus | member of Virginia gentry ⓘ |
| spouse | Fielding Lewis NERFINISHED ⓘ |
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: Betty Washington Lewis Description of subject: Betty Washington Lewis was the younger sister of George Washington and a prominent 18th-century Virginia plantation mistress and social figure.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.