Les Aspin
E588876
Les Aspin was an American politician and defense policy expert who served as a long-time U.S. Representative from Wisconsin and later as Secretary of Defense under President Bill Clinton.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Les Aspin canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6371243 — 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: Les Aspin Context triple: [Pike Committee, hasMember, Les Aspin]
-
A.
Sam Leavitt
Sam Leavitt was an American cinematographer known for his work on numerous Hollywood films, including several acclaimed mid-20th-century productions.
-
B.
Sandy Berger
Sandy Berger was an American political consultant and lawyer who served as U.S. National Security Advisor under President Bill Clinton.
-
C.
Jack C. Haldeman II
Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
-
D.
William J. Perry
William J. Perry is an American mathematician, engineer, and statesman who served as U.S. Secretary of Defense and is noted for his leadership in defense technology and nuclear security policy.
-
E.
Andrew P. Armacost
Andrew P. Armacost is an American academic leader and former U.S. Air Force Academy dean who serves as president of the University of North Dakota.
- 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: Les Aspin Target entity description: Les Aspin was an American politician and defense policy expert who served as a long-time U.S. Representative from Wisconsin and later as Secretary of Defense under President Bill Clinton.
-
A.
Sam Leavitt
Sam Leavitt was an American cinematographer known for his work on numerous Hollywood films, including several acclaimed mid-20th-century productions.
-
B.
Sandy Berger
Sandy Berger was an American political consultant and lawyer who served as U.S. National Security Advisor under President Bill Clinton.
-
C.
Jack C. Haldeman II
Jack C. Haldeman II was an American science fiction author known for his short stories and collaborations, including works co-written with his wife, writer Barbara Delaplace.
-
D.
William J. Perry
William J. Perry is an American mathematician, engineer, and statesman who served as U.S. Secretary of Defense and is noted for his leadership in defense technology and nuclear security policy.
-
E.
Andrew P. Armacost
Andrew P. Armacost is an American academic leader and former U.S. Air Force Academy dean who serves as president of the University of North Dakota.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
defense policy expert
ⓘ
human ⓘ politician ⓘ |
| academicDegree |
PhD in economics
ⓘ
bachelor's degree in history ⓘ master's degree in economics ⓘ |
| almaMater |
Massachusetts Institute of Technology
ⓘ
Oxford University ⓘ
linked to:
University of Oxford
Yale University ⓘ |
| appointedBy | Bill Clinton ⓘ |
| causeOfDeath | stroke ⓘ |
| conflict | Vietnam War ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1938-07-21 ⓘ |
| dateOfDeath | 1995-05-21 ⓘ |
| educatedAt |
Massachusetts Institute of Technology
ⓘ
Oxford University ⓘ
linked to:
University of Oxford
Yale University ⓘ |
| employer |
Marquette University
ⓘ
United States Department of Defense ⓘ
linked to:
Department of Defense
United States House of Representatives ⓘ |
| familyName | Aspin ⓘ |
| givenName | Leslie ⓘ |
| memberOfPoliticalParty | Democratic Party ⓘ |
| militaryBranch | United States Army ⓘ |
| name | Les Aspin ⓘ |
| notableWork |
advocacy for defense budget reform
ⓘ
oversight of U.S. military policy after the Cold War ⓘ |
| occupation |
economist
ⓘ
politician ⓘ university teacher ⓘ |
| placeOfBirth | Milwaukee, Wisconsin, United States ⓘ |
| placeOfDeath |
Washington, D.C., United States
ⓘ
linked to:
Washington, D.C.
|
| positionHeld |
Chair of the House Armed Services Committee
ⓘ
United States Representative ⓘ
linked to:
U.S. Representative
United States Secretary of Defense ⓘ |
| precededBy |
Dick Cheney as United States Secretary of Defense
ⓘ
linked to:
Dick Cheney
Lynn E. Stalbaum as Representative for Wisconsin's 1st district ⓘ
linked to:
Wisconsin's 1st congressional district
|
| represented | Wisconsin's 1st congressional district ⓘ |
| serviceNumber | officer ⓘ |
| sexOrGender | male ⓘ |
| succeededBy |
Peter W. Barca as Representative for Wisconsin's 1st district
ⓘ
William Perry as United States Secretary of Defense ⓘ |
| termEnd |
as U.S. Representative from Wisconsin's 1st district: 1993-01-20
ⓘ
as United States Secretary of Defense: 1994-02-03 ⓘ |
| termStart |
as U.S. Representative from Wisconsin's 1st district: 1971-01-03
ⓘ
as United States Secretary of Defense: 1993-01-21 ⓘ |
| workLocation |
Washington, D.C.
ⓘ
Wisconsin ⓘ |
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: Les Aspin Description of subject: Les Aspin was an American politician and defense policy expert who served as a long-time U.S. Representative from Wisconsin and later as Secretary of Defense under President Bill Clinton.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.