Bernice Steadman
E936724
Bernice Steadman was an American aviator and one of the Mercury 13 women who underwent astronaut training in the early U.S. space program.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bernice Steadman canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10494898 — 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: Bernice Steadman Context triple: [Steadman, hasNotableBearer, Bernice Steadman]
-
A.
Bernice Sawyer
Bernice Sawyer is best known as the wife of Eugene Sawyer, who served as mayor of Chicago in the late 1980s.
-
B.
Bernice Foxe
Bernice Foxe is a resourceful and sharp-witted secretary and investigator who appears as a supporting character in the 1980s television detective series "Remington Steele."
-
C.
Bernice Boyle
Bernice Boyle is a relative of Charles Boyle, a character from the television series "Brooklyn Nine-Nine."
-
D.
Bernice Bourne
Bernice Bourne is an individual known primarily for being among the notable people interred at Flushing Cemetery in Queens, New York.
-
E.
Della Myers
Della Myers is the suburban housewife protagonist of the thriller film "While She Was Out," who is forced into a violent struggle for survival after a routine errand turns deadly.
- 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: Bernice Steadman Target entity description: Bernice Steadman was an American aviator and one of the Mercury 13 women who underwent astronaut training in the early U.S. space program.
-
A.
Bernice Sawyer
Bernice Sawyer is best known as the wife of Eugene Sawyer, who served as mayor of Chicago in the late 1980s.
-
B.
Bernice Foxe
Bernice Foxe is a resourceful and sharp-witted secretary and investigator who appears as a supporting character in the 1980s television detective series "Remington Steele."
-
C.
Bernice Boyle
Bernice Boyle is a relative of Charles Boyle, a character from the television series "Brooklyn Nine-Nine."
-
D.
Bernice Bourne
Bernice Bourne is an individual known primarily for being among the notable people interred at Flushing Cemetery in Queens, New York.
-
E.
Della Myers
Della Myers is the suburban housewife protagonist of the thriller film "While She Was Out," who is forced into a violent struggle for survival after a routine errand turns deadly.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Mercury 13 member
ⓘ
aviator ⓘ businesswoman ⓘ human ⓘ pilot ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| describedBySource |
accounts of the Mercury 13 program
ⓘ
histories of women in the U.S. space program ⓘ |
| familyName | Steadman ⓘ |
| fieldOfWork |
aerospace
ⓘ
aviation ⓘ flight training ⓘ |
| genre | women's aviation history ⓘ |
| givenName | Bernice ⓘ |
| hasRole |
astronaut trainee
ⓘ
business owner ⓘ pilot ⓘ |
| memberOf | Mercury 13 ⓘ |
| notableFor |
early female aviation achievements in the United States
ⓘ
participation in Mercury 13 astronaut testing program ⓘ |
| notableWork | advocacy for women in aviation and space ⓘ |
| occupation |
aviator
ⓘ
business executive ⓘ flight instructor ⓘ |
| participatedIn |
early U.S. space program–related training
ⓘ
privately funded astronaut medical testing for women ⓘ |
| partOf |
history of American aviation pioneers
ⓘ
history of women in spaceflight ⓘ |
| sexOrGender | female ⓘ |
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: Bernice Steadman Description of subject: Bernice Steadman was an American aviator and one of the Mercury 13 women who underwent astronaut training in the early U.S. space program.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.