Bruce McCandless II
E188630
Bruce McCandless II was a NASA astronaut and naval aviator best known for making the first untethered spacewalk using the Manned Maneuvering Unit.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Bruce McCandless II canonical | 5 |
| Bruce McCandless II – STS-31 | 1 |
| Bruce McCandless II – STS-41-B | 1 |
| Vance D. Brand – STS-41-B | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1583753 — 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: Bruce McCandless II Context triple: [STS-41B, missionSpecialist, Bruce McCandless II]
-
A.
Ken Mattingly
Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
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B.
Ronald McNair
Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
-
C.
Fred Haise
Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
-
D.
Matt Mason
Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
-
E.
Edward White
Edward White was a NASA astronaut and U.S. Air Force officer best known as the first American to conduct a spacewalk during the Gemini 4 mission.
- 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: Bruce McCandless II Target entity description: Bruce McCandless II was a NASA astronaut and naval aviator best known for making the first untethered spacewalk using the Manned Maneuvering Unit.
-
A.
Ken Mattingly
Ken Mattingly was a NASA astronaut and U.S. Navy rear admiral best known for his roles in the Apollo and Space Shuttle programs, including serving as command module pilot on Apollo 16.
-
B.
Ronald McNair
Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
-
C.
Fred Haise
Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
-
D.
Matt Mason
Matt Mason is a young survivor and the son of resistance leader Tom Mason in the post-apocalyptic science fiction TV series "Falling Skies."
-
E.
Edward White
Edward White was a NASA astronaut and U.S. Air Force officer best known as the first American to conduct a spacewalk during the Gemini 4 mission.
- F. None of above. chosen
Statements (48)
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: Bruce McCandless II Description of subject: Bruce McCandless II was a NASA astronaut and naval aviator best known for making the first untethered spacewalk using the Manned Maneuvering Unit.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Vance D. Brand – STS-41-B
this entity surface form:
Bruce McCandless II – STS-41-B
this entity surface form:
Bruce McCandless II – STS-31