Marillyn Hewson
E877302
Marillyn Hewson is an American business executive best known for serving as chairman, president, and CEO of Lockheed Martin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marillyn Hewson canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10652160 — 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: Marillyn Hewson Context triple: [2019 Statement on the Purpose of a Corporation, signedBy, Marillyn Hewson]
-
A.
Christine Forrest
Christine Forrest is an American actress and producer best known for her long-time collaboration and marriage with horror filmmaker George A. Romero.
-
B.
Erinn Bartlett
Erinn Bartlett is an American actress and former beauty pageant titleholder known for supporting roles in film and television.
-
C.
Gayle Moran
Gayle Moran is an American vocalist and keyboardist best known for her work with jazz fusion groups like the Mahavishnu Orchestra and Return to Forever, as well as for her collaborations with her husband, pianist Chick Corea.
-
D.
Ellyn Dunford
Ellyn Dunford is the wife of retired U.S. Marine Corps General and former Chairman of the Joint Chiefs of Staff Joseph F. Dunford Jr.
-
E.
Tory Tunnell
Tory Tunnell is an American film and television producer known for co-founding Safehouse Pictures and producing projects such as "King Arthur: Legend of the Sword" and the series "Underground."
- 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: Marillyn Hewson Target entity description: Marillyn Hewson is an American business executive best known for serving as chairman, president, and CEO of Lockheed Martin.
-
A.
Christine Forrest
Christine Forrest is an American actress and producer best known for her long-time collaboration and marriage with horror filmmaker George A. Romero.
-
B.
Erinn Bartlett
Erinn Bartlett is an American actress and former beauty pageant titleholder known for supporting roles in film and television.
-
C.
Gayle Moran
Gayle Moran is an American vocalist and keyboardist best known for her work with jazz fusion groups like the Mahavishnu Orchestra and Return to Forever, as well as for her collaborations with her husband, pianist Chick Corea.
-
D.
Ellyn Dunford
Ellyn Dunford is the wife of retired U.S. Marine Corps General and former Chairman of the Joint Chiefs of Staff Joseph F. Dunford Jr.
-
E.
Tory Tunnell
Tory Tunnell is an American film and television producer known for co-founding Safehouse Pictures and producing projects such as "King Arthur: Legend of the Sword" and the series "Underground."
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
human ⓘ |
| areaOfInfluence |
US corporate governance
ⓘ
global defense industry ⓘ |
| awardReceived |
Chief Executive Magazine CEO of the Year
ⓘ
Fortune Most Powerful Women list inclusion ⓘ |
| boardMemberOf |
Chevron Corporation
ⓘ
Johnson & Johnson ⓘ Lockheed Martin ⓘ |
| businessSector |
aerospace
ⓘ
defense contracting ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
Columbia Business School
ⓘ
University of Alabama ⓘ |
| employer | Lockheed Martin ⓘ |
| familyName | Hewson ⓘ |
| fieldOfStudy | business administration ⓘ |
| givenName |
Marillyn
ⓘ
linked to:
Marilynn
|
| hasEmployer | Lockheed Martin ⓘ |
| hasRole |
board chair
ⓘ
corporate leader ⓘ |
| industry | aerospace and defense ⓘ |
| knownFor | serving as chairman, president, and CEO of Lockheed Martin ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
Atlantic Council board of directors
ⓘ
linked to:
Atlantic Council
Business Roundtable ⓘ US‑India CEO Forum ⓘ |
| name | Marillyn Hewson ⓘ |
| notableAchievement |
expanded Lockheed Martin’s international business
ⓘ
improved Lockheed Martin financial performance during tenure as CEO ⓘ oversaw development and production of the F-35 Lightning II program at Lockheed Martin ⓘ |
| notableFor | leadership in the aerospace and defense industry ⓘ |
| notableRecognition |
ranked among the most powerful women by Fortune
ⓘ
ranked among the world’s most powerful women by Forbes ⓘ |
| notableWork | leadership of Lockheed Martin ⓘ |
| occupation |
business executive
ⓘ
corporate director ⓘ |
| positionHeld |
chair of the board of Lockheed Martin
ⓘ
chairman of Lockheed Martin ⓘ chief executive officer of Lockheed Martin ⓘ president of Lockheed Martin ⓘ |
| residence | United States of America ⓘ |
| sexOrGender | female ⓘ |
| workLocation | Bethesda, Maryland ⓘ |
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: Marillyn Hewson Description of subject: Marillyn Hewson is an American business executive best known for serving as chairman, president, and CEO of Lockheed Martin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.