Lou Henry Hoover
E8107
Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lou Henry Hoover canonical | 19 |
How this entity was disambiguated
This entity first appeared as the object of triple T3021 — 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: Lou Henry Hoover Context triple: [Herbert Hoover, spouse, Lou Henry Hoover]
-
A.
Nora Stanton Blatch
Nora Stanton Blatch was a pioneering American civil engineer, architect, and women's rights activist who was among the first women in the United States to earn an engineering degree.
-
B.
Margaret Truman
Margaret Truman was an American singer, author, and the only child of U.S. President Harry S. Truman, known for her concert career and popular mystery novels.
-
C.
Bess Truman
Bess Truman was the First Lady of the United States from 1945 to 1953, known for her private nature and support of President Harry S. Truman during his administration.
-
D.
Eleanor Roosevelt
Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
-
E.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
- 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: Lou Henry Hoover Target entity description: Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
-
A.
Nora Stanton Blatch
Nora Stanton Blatch was a pioneering American civil engineer, architect, and women's rights activist who was among the first women in the United States to earn an engineering degree.
-
B.
Margaret Truman
Margaret Truman was an American singer, author, and the only child of U.S. President Harry S. Truman, known for her concert career and popular mystery novels.
-
C.
Bess Truman
Bess Truman was the First Lady of the United States from 1945 to 1953, known for her private nature and support of President Harry S. Truman during his administration.
-
D.
Eleanor Roosevelt
Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
-
E.
Lucille Sheardown
Lucille Sheardown was one of the later wives of American inventor Lee de Forest, associated with his personal life rather than his pioneering work in radio and electronics.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
First Lady of the United States
ⓘ
geologist ⓘ human ⓘ humanitarian ⓘ |
| advocatedFor |
public service
ⓘ
volunteerism ⓘ women's education ⓘ |
| associatedWith |
Hoover Institution
ⓘ
Republican Party ⓘ |
| birthName | Lou Henry ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt | Stanford University ⓘ |
| familyName | Hoover ⓘ |
| fieldOfWork |
education advocacy
ⓘ
geology ⓘ humanitarianism ⓘ |
| fullName | Lou Henry Hoover ⓘ |
| genreOfActivity |
philanthropy
ⓘ
public speaking ⓘ |
| givenName | Lou ⓘ |
| hasRelative | Herbert Hoover ⓘ |
| hasRole | First Lady during the Great Depression ⓘ |
| knownFor | translating a mining engineering text from Latin with Herbert Hoover ⓘ |
| languagesSpokenWrittenOrSigned |
Chinese
ⓘ
English ⓘ |
| marriedToUSPresident | Herbert Hoover ⓘ |
| memberOf | Girl Scouts of the USA ⓘ |
| notableFor |
active public role as First Lady
ⓘ
modernizing the role of First Lady ⓘ support of women's higher education ⓘ |
| notableWork |
advocacy of women's education
ⓘ
humanitarian relief activities ⓘ support for Girl Scouts of the USA ⓘ |
| occupation |
First Lady
ⓘ
geologist ⓘ humanitarian ⓘ |
| partnerInWork | Herbert Hoover ⓘ |
| placeOfActivity |
China
ⓘ
United States ⓘ
linked to:
United States of America
|
| positionHeld |
First Lady of the United States
ⓘ
President of the Girl Scouts of the USA ⓘ |
| religion |
Quakerism
ⓘ
linked to:
Religious Society of Friends
|
| residence |
Palo Alto, California
ⓘ
Stanford, California ⓘ Washington, D.C. ⓘ White House ⓘ |
| sexOrGender | female ⓘ |
| spouse | Herbert Hoover ⓘ |
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: Lou Henry Hoover Description of subject: Lou Henry Hoover was an American First Lady, geologist, and humanitarian known for her advocacy of women's education and her active public role during Herbert Hoover's presidency.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.