Robert J. Cenker
E645420
Robert J. Cenker is an American aerospace engineer and former RCA engineer who flew as a payload specialist on NASA's Space Shuttle mission STS-61-C in 1986.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert J. Cenker canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7158456 — 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: Robert J. Cenker Context triple: [STS-61-C, crewMember, Robert J. Cenker]
-
A.
Mark R. Showalter
Mark R. Showalter is an American planetary astronomer known for discovering several moons and rings in the outer solar system and for his work on planetary ring dynamics.
-
B.
G. Scott Hubbard
G. Scott Hubbard is an American space scientist and former NASA official known for his leadership in Mars exploration programs and contributions to space safety and policy.
-
C.
David J. Tholen
David J. Tholen is an American astronomer known for his work in planetary science and the discovery and characterization of small bodies and ring systems in the Solar System.
-
D.
David Vonderhaar
David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
-
E.
Bruce M. Jakosky
Bruce M. Jakosky is a planetary scientist known for his leadership in Mars atmospheric research and space missions, particularly in studying the planet’s climate and habitability.
- 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: Robert J. Cenker Target entity description: Robert J. Cenker is an American aerospace engineer and former RCA engineer who flew as a payload specialist on NASA's Space Shuttle mission STS-61-C in 1986.
-
A.
Mark R. Showalter
Mark R. Showalter is an American planetary astronomer known for discovering several moons and rings in the outer solar system and for his work on planetary ring dynamics.
-
B.
G. Scott Hubbard
G. Scott Hubbard is an American space scientist and former NASA official known for his leadership in Mars exploration programs and contributions to space safety and policy.
-
C.
David J. Tholen
David J. Tholen is an American astronomer known for his work in planetary science and the discovery and characterization of small bodies and ring systems in the Solar System.
-
D.
David Vonderhaar
David Vonderhaar is a video game designer best known as a leading multiplayer and design director on the Call of Duty: Black Ops series.
-
E.
Bruce M. Jakosky
Bruce M. Jakosky is a planetary scientist known for his leadership in Mars atmospheric research and space missions, particularly in studying the planet’s climate and habitability.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
American astronaut
ⓘ
Space Shuttle mission ⓘ aerospace engineer ⓘ astronaut ⓘ human ⓘ payload specialist ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedIn | aerospace engineering ⓘ |
| employer |
NASA
ⓘ
RCA ⓘ |
| fieldOfWork |
aerospace engineering
ⓘ
satellite communications ⓘ |
| hasGender | male ⓘ |
| launchVehicle | Space Shuttle Columbia ⓘ |
| launchYear | 1986 ⓘ |
| memberOf | crew of STS-61-C ⓘ |
| missionRole | payload specialist on STS-61-C ⓘ |
| nationality | American ⓘ |
| notableFor | being an RCA engineer who flew on STS-61-C ⓘ |
| notableWork | flight as payload specialist on STS-61-C ⓘ |
| occupation |
aerospace engineer
ⓘ
astronaut ⓘ engineer ⓘ |
| participatedIn | STS-61-C ⓘ |
| spaceAgency |
NASA
ⓘ
NASA ⓘ |
| spacecraft | Space Shuttle Columbia ⓘ |
| spaceflightYear | 1986 ⓘ |
| spaceMission | STS-61-C ⓘ |
| workLocation |
United States
ⓘ
linked to:
United States of America
|
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: Robert J. Cenker Description of subject: Robert J. Cenker is an American aerospace engineer and former RCA engineer who flew as a payload specialist on NASA's Space Shuttle mission STS-61-C in 1986.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.