Clarence William Nelson II
E166874
Clarence William Nelson II is an American politician and former astronaut who served as a U.S. senator from Florida and is the current Administrator of NASA.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Clarence William Nelson II canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1469481 — 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: Clarence William Nelson II Context triple: [Bill Nelson, fullName, Clarence William Nelson II]
-
A.
John Byron Nelson Jr.
John Byron Nelson Jr. was an American professional golfer renowned for his dominant 1945 season and is considered one of the greatest golfers in the sport’s history.
-
B.
Andrew Arthur Allen
Andrew Arthur Allen is the son of acclaimed American actress and director Phylicia Rashad.
-
C.
Reagan Arthur
Reagan Arthur is an American book editor and publishing executive known for her influential leadership roles at major publishing houses.
-
D.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
-
E.
Anderson Shipp Truman
Anderson Shipp Truman was the father of U.S. President Harry S. Truman, whose middle initial “S” honored him.
- 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: Clarence William Nelson II Target entity description: Clarence William Nelson II is an American politician and former astronaut who served as a U.S. senator from Florida and is the current Administrator of NASA.
-
A.
John Byron Nelson Jr.
John Byron Nelson Jr. was an American professional golfer renowned for his dominant 1945 season and is considered one of the greatest golfers in the sport’s history.
-
B.
Andrew Arthur Allen
Andrew Arthur Allen is the son of acclaimed American actress and director Phylicia Rashad.
-
C.
Reagan Arthur
Reagan Arthur is an American book editor and publishing executive known for her influential leadership roles at major publishing houses.
-
D.
Charles Franklin
Charles Franklin is an American political scientist and pollster known for his work on public opinion, elections, and co-founding the polling aggregation site Pollster.com.
-
E.
Anderson Shipp Truman
Anderson Shipp Truman was the father of U.S. President Harry S. Truman, whose middle initial “S” honored him.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
American politician
ⓘ
astronaut ⓘ government official ⓘ human ⓘ lawyer ⓘ |
| alsoKnownAs | Bill Nelson ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1942-09-29 ⓘ |
| educatedAt |
University of Florida
ⓘ
University of Virginia School of Law ⓘ Yale University ⓘ |
| employer |
National Aeronautics and Space Administration
ⓘ
linked to:
NASA
|
| endTime | as U.S. senator from Florida: 2019 ⓘ |
| familyName | Nelson ⓘ |
| givenName |
Bill
ⓘ
Clarence ⓘ |
| jurisdictionOfOffice |
National Aeronautics and Space Administration
ⓘ
linked to:
NASA
|
| languageSpoken | English ⓘ |
| legislativeFocus |
environmental protection
ⓘ
health care ⓘ space policy ⓘ |
| memberOf |
United States House of Representatives
ⓘ
United States Senate ⓘ |
| memberOfPoliticalParty |
Democratic Party (United States)
ⓘ
linked to:
Democratic Party
|
| militaryBranch |
United States Army Reserve
ⓘ
linked to:
Army Reserve
|
| militaryRank | captain ⓘ |
| notableEvent | flew as a payload specialist on Space Shuttle Columbia ⓘ |
| notableWork | advocacy for space exploration policy ⓘ |
| occupation |
astronaut
ⓘ
attorney ⓘ politician ⓘ |
| placeOfBirth | Miami, Florida, United States ⓘ |
| positionHeld |
Administrator of the National Aeronautics and Space Administration
ⓘ
linked to:
NASA Administrator
Lieutenant Governor of Florida ⓘ United States representative ⓘ
linked to:
U.S. Representative
United States senator ⓘ |
| precededBy | Jim Bridenstine as NASA Administrator ⓘ |
| religion | Baptist ⓘ |
| represents | Florida ⓘ |
| residence | Orlando, Florida, United States ⓘ |
| spaceMission | STS-61-C ⓘ |
| spouse | Grace Nelson ⓘ |
| startTime |
as Administrator of NASA: 2021-05-03
ⓘ
as U.S. senator from Florida: 2001 ⓘ |
| stateRepresentedInHouse | Florida ⓘ |
| stateRepresentedInSenate | Florida ⓘ |
| succeededBy | Rick Scott as U.S. senator from Florida ⓘ |
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: Clarence William Nelson II Description of subject: Clarence William Nelson II is an American politician and former astronaut who served as a U.S. senator from Florida and is the current Administrator of NASA.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.