Mildred Brown
E525308
Mildred Brown was a prominent African American journalist and civil rights advocate, best known as the longtime publisher of the Omaha Star newspaper.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mildred Brown canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3023080 — 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: Mildred Brown Context triple: [Omaha Central High School, hasAlumni, Mildred Brown]
-
A.
Mildred Davis
Mildred Davis was an American silent film actress best known for her leading roles opposite comedian Harold Lloyd in the 1920s.
-
B.
Mildred Harris
Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
-
C.
Mildred Thompson
Mildred Thompson was the wife of civil rights leader James Forman, associated with the mid-20th-century American civil rights movement.
-
D.
Mildred Riddle
Mildred Riddle was the first wife of U.S. Supreme Court Justice William O. Douglas, whom he married while still a young man before his rise to national prominence.
-
E.
Mildred Anne Miller
Mildred Anne Miller was the longtime wife of U.S. House Speaker Tip O’Neill and a prominent political spouse known for her support of his decades-long political career.
- 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: Mildred Brown Target entity description: Mildred Brown was a prominent African American journalist and civil rights advocate, best known as the longtime publisher of the Omaha Star newspaper.
-
A.
Mildred Davis
Mildred Davis was an American silent film actress best known for her leading roles opposite comedian Harold Lloyd in the 1920s.
-
B.
Mildred Harris
Mildred Harris was an American silent film actress best known for her early Hollywood career and her brief marriage to Charlie Chaplin.
-
C.
Mildred Thompson
Mildred Thompson was the wife of civil rights leader James Forman, associated with the mid-20th-century American civil rights movement.
-
D.
Mildred Riddle
Mildred Riddle was the first wife of U.S. Supreme Court Justice William O. Douglas, whom he married while still a young man before his rise to national prominence.
-
E.
Mildred Anne Miller
Mildred Anne Miller was the longtime wife of U.S. House Speaker Tip O’Neill and a prominent political spouse known for her support of his decades-long political career.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
civil rights activist
ⓘ
human ⓘ journalist ⓘ newspaper publisher ⓘ |
| advocatesFor |
desegregation
ⓘ
economic opportunities for African Americans ⓘ racial equality ⓘ |
| basedIn | North Omaha, Nebraska NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer | Omaha Star NERFINISHED ⓘ |
| ethnicGroup |
Black Americans
ⓘ
surface form:
African American
|
| familyName | Brown NERFINISHED ⓘ |
| fieldOfWork |
civil rights movement in Omaha
ⓘ
journalism ⓘ |
| focusesOn |
African American community issues in Omaha
ⓘ
civil rights and social justice reporting ⓘ |
| gender | female ⓘ |
| genre |
African American press
NERFINISHED
ⓘ
civil rights journalism ⓘ |
| givenName | Mildred NERFINISHED ⓘ |
| hasAudience |
African American residents of Omaha
ⓘ
broader civil rights community in Nebraska ⓘ |
| hasEthnicGroup | African American community of Omaha ⓘ |
| hasPart | editorials in the Omaha Star ⓘ |
| impact |
increased visibility of African American issues in Omaha
ⓘ
support for local civil rights campaigns ⓘ |
| influencedBy | African American civil rights movement NERFINISHED ⓘ |
| knownFor |
advocacy for African American civil rights
ⓘ
publishing the Omaha Star ⓘ |
| languageOfWorkOrName | English ⓘ |
| mediumOfExpression | newspaper ⓘ |
| memberOf | African American press tradition ⓘ |
| notableRole | publisher of the Omaha Star ⓘ |
| notableWork | Omaha Star NERFINISHED ⓘ |
| occupation |
civil rights advocate
ⓘ
journalist ⓘ publisher ⓘ |
| partOf | history of African American newspapers in the United States ⓘ |
| positionHeld | publisher of Omaha Star newspaper ⓘ |
| publisherOf | Omaha Star newspaper NERFINISHED ⓘ |
| residence | Omaha, Nebraska NERFINISHED ⓘ |
| significantEvent | longtime leadership of the Omaha Star ⓘ |
| socialRole | community leader in North Omaha ⓘ |
| uses | print media ⓘ |
| workLocation | Omaha, Nebraska 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: Mildred Brown Description of subject: Mildred Brown was a prominent African American journalist and civil rights advocate, best known as the longtime publisher of the Omaha Star newspaper.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.