H. Frederick Gregory
E547187
H. Frederick Gregory is a former NASA astronaut, test pilot, and U.S. Air Force colonel who flew on three Space Shuttle missions and later served in senior leadership roles at NASA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| H. Frederick Gregory canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5230166 — 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: H. Frederick Gregory Context triple: [NASA Astronaut Group 8, includes, H. Frederick Gregory]
-
A.
Gregory H. Hylton
Gregory H. Hylton was a prominent benefactor and community supporter whose contributions to the arts led to a major performing arts center being named in his honor.
-
B.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
-
C.
Gérard F. Gilmore
Gérard F. Gilmore is a British astronomer known for his influential work on the structure and dynamics of the Milky Way galaxy.
-
D.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
-
E.
Robert T. Frederick
Robert T. Frederick was a highly decorated U.S. Army major general best known for commanding the elite First Special Service Force during World War II.
- 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: H. Frederick Gregory Target entity description: H. Frederick Gregory is a former NASA astronaut, test pilot, and U.S. Air Force colonel who flew on three Space Shuttle missions and later served in senior leadership roles at NASA.
-
A.
Gregory H. Hylton
Gregory H. Hylton was a prominent benefactor and community supporter whose contributions to the arts led to a major performing arts center being named in his honor.
-
B.
Robert N. Fitch
Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
-
C.
Gérard F. Gilmore
Gérard F. Gilmore is a British astronomer known for his influential work on the structure and dynamics of the Milky Way galaxy.
-
D.
Norman Z. McLeod
Norman Z. McLeod was an American film director best known for his work on classic Hollywood comedies in the 1930s and 1940s, including films with the Marx Brothers and W.C. Fields.
-
E.
Robert T. Frederick
Robert T. Frederick was a highly decorated U.S. Army major general best known for commanding the elite First Special Service Force during World War II.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
NASA astronaut
ⓘ
United States Air Force officer ⓘ human ⓘ test pilot ⓘ |
| awardReceived |
Defense Superior Service Medal
ⓘ
Distinguished Flying Cross ⓘ Legion of Merit ⓘ NASA Distinguished Service Medal ⓘ NASA Outstanding Leadership Medal ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
George Washington University
ⓘ
Naval Test Pilot School ⓘ
linked to:
U.S. Naval Test Pilot School
United States Air Force Academy ⓘ |
| employer |
National Aeronautics and Space Administration
ⓘ
linked to:
NASA
United States Air Force ⓘ |
| familyName | Gregory ⓘ |
| fieldOfWork |
aerospace
ⓘ
flight test ⓘ spaceflight operations ⓘ |
| givenName |
Frederick
ⓘ
Henry ⓘ |
| hasActivity |
flew combat missions as a fighter pilot in the Vietnam War
ⓘ
logged hundreds of hours in space on Space Shuttle missions ⓘ served as an experimental test pilot for the U.S. Air Force ⓘ |
| memberOf | NASA Astronaut Corps ⓘ |
| militaryBranch | United States Air Force ⓘ |
| militaryRank | colonel ⓘ |
| notableFor |
being among the early African-American NASA astronauts
ⓘ
serving as a senior leader at NASA after his flight career ⓘ |
| notableWork |
leadership in NASA human spaceflight programs
ⓘ
participation in Space Shuttle program ⓘ |
| occupation |
astronaut
ⓘ
military officer ⓘ test pilot ⓘ |
| positionHeld |
Acting Administrator of NASA
ⓘ
Associate Administrator for Space Flight at NASA ⓘ Deputy Administrator of NASA ⓘ Director of the Safety, Reliability, Maintainability and Quality Assurance Office at NASA ⓘ |
| role |
commander of STS-33
ⓘ
commander of STS-44 ⓘ pilot of STS-51B ⓘ |
| sexOrGender | male ⓘ |
| spaceMission |
STS-33
ⓘ
STS-44 ⓘ STS-51B ⓘ
linked to:
STS-51-B
|
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: H. Frederick Gregory Description of subject: H. Frederick Gregory is a former NASA astronaut, test pilot, and U.S. Air Force colonel who flew on three Space Shuttle missions and later served in senior leadership roles at NASA.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.