Ellen Ochoa
E695625
Ellen Ochoa is an American engineer, former astronaut, and the first Hispanic woman to travel to space, who later served as director of NASA’s Johnson Space Center.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ellen Ochoa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7802937 — 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: Ellen Ochoa Context triple: [Ochoa, hasNotableBearer, Ellen Ochoa]
-
A.
Sally K. Ride
Sally K. Ride was an American physicist and astronaut who became the first American woman in space and later served on high-level investigative panels into NASA shuttle disasters.
-
B.
Kathryn D. Sullivan
Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
-
C.
Pamela A. Melroy
Pamela A. Melroy is a former NASA astronaut, retired U.S. Air Force colonel, and aerospace leader who flew on three Space Shuttle missions and later became NASA Deputy Administrator.
-
D.
Shannon Amos
Shannon Amos is an American producer and entrepreneur, known as the daughter of actor John Amos and for her work in film, television, and wellness-focused ventures.
-
E.
Elizabeth Mattingly
Elizabeth Mattingly is known as the wife of former NASA astronaut and Apollo program command module pilot Ken Mattingly.
- 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: Ellen Ochoa Target entity description: Ellen Ochoa is an American engineer, former astronaut, and the first Hispanic woman to travel to space, who later served as director of NASA’s Johnson Space Center.
-
A.
Sally K. Ride
Sally K. Ride was an American physicist and astronaut who became the first American woman in space and later served on high-level investigative panels into NASA shuttle disasters.
-
B.
Kathryn D. Sullivan
Kathryn D. Sullivan is an American geologist, former NASA astronaut, and the first American woman to walk in space.
-
C.
Pamela A. Melroy
Pamela A. Melroy is a former NASA astronaut, retired U.S. Air Force colonel, and aerospace leader who flew on three Space Shuttle missions and later became NASA Deputy Administrator.
-
D.
Shannon Amos
Shannon Amos is an American producer and entrepreneur, known as the daughter of actor John Amos and for her work in film, television, and wellness-focused ventures.
-
E.
Elizabeth Mattingly
Elizabeth Mattingly is known as the wife of former NASA astronaut and Apollo program command module pilot Ken Mattingly.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
American astronaut
ⓘ
Hispanic American ⓘ NASA administrator ⓘ astronaut ⓘ human ⓘ research engineer ⓘ |
| academicDegree |
Bachelor of Science in physics
ⓘ
Master of Science in electrical engineering ⓘ PhD in electrical engineering ⓘ |
| awardReceived |
Hispanic Heritage Award for Science and Technology
NERFINISHED
ⓘ
NASA Distinguished Service Medal ⓘ NASA Exceptional Service Medal NERFINISHED ⓘ NASA Outstanding Leadership Medal NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1958-05-10 ⓘ |
| directorOf | NASA Johnson Space Center NERFINISHED ⓘ |
| educatedAt |
San Diego State University
NERFINISHED
ⓘ
Stanford University ⓘ |
| employer |
NASA
ⓘ
NASA Ames Research Center NERFINISHED ⓘ Sandia National Laboratories NERFINISHED ⓘ |
| endTimeOfPosition | 2018 (Director of Johnson Space Center) ⓘ |
| ethnicGroup | Hispanic and Latino Americans NERFINISHED ⓘ |
| familyName | Ochoa NERFINISHED ⓘ |
| fieldOfWork |
computerized image processing
ⓘ
electrical engineering ⓘ optics ⓘ |
| firstSpaceflight | STS-56 NERFINISHED ⓘ |
| firstSpaceflightYear | 1993 ⓘ |
| givenName | Ellen NERFINISHED ⓘ |
| hasPatentOn | optical systems for image processing ⓘ |
| memberOf |
American Institute of Aeronautics and Astronautics
NERFINISHED
ⓘ
National Academy of Engineering ⓘ Optica (formerly Optical Society of America) NERFINISHED ⓘ |
| name | Ellen Ochoa NERFINISHED ⓘ |
| notableAchievement | first Hispanic woman to travel to space ⓘ |
| placeOfBirth | Los Angeles, California, United States NERFINISHED ⓘ |
| positionHeld |
Chief of the Astronaut Office (acting)
ⓘ
Deputy Director of NASA Johnson Space Center ⓘ Director of NASA Johnson Space Center ⓘ NASA astronaut NERFINISHED ⓘ |
| residence | Houston, Texas, United States NERFINISHED ⓘ |
| selectedAsAstronaut | 1990 ⓘ |
| spaceMission |
STS-110
NERFINISHED
ⓘ
STS-56 NERFINISHED ⓘ STS-66 NERFINISHED ⓘ STS-96 NERFINISHED ⓘ |
| startTimeOfPosition | 2013 (Director of Johnson Space Center) ⓘ |
| totalTimeInSpace | approximately 41 days ⓘ |
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: Ellen Ochoa Description of subject: Ellen Ochoa is an American engineer, former astronaut, and the first Hispanic woman to travel to space, who later served as director of NASA’s Johnson Space Center.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.