Greg Maffei
E434783
Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greg Maffei canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3466466 — 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: Greg Maffei Context triple: [Liberty Media, keyPerson, Greg Maffei]
-
A.
Mike Piscitelli
Mike Piscitelli is a filmmaker and photographer known for his music videos, commercials, and visual collaborations with various artists.
-
B.
Phil Martelli
Phil Martelli is an American college basketball coach best known for his long, successful tenure leading Saint Joseph's University's men's basketball program, including an undefeated regular season in 2003–04.
-
C.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
-
D.
Greg Finton
Greg Finton is a film editor known for his work on documentaries and feature films, including the acclaimed documentary "He Named Me Malala."
-
E.
James Marini
James Marini is an American educator and school administrator who has served as superintendent of the Newton Public Schools in Massachusetts.
- 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: Greg Maffei Target entity description: Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
-
A.
Mike Piscitelli
Mike Piscitelli is a filmmaker and photographer known for his music videos, commercials, and visual collaborations with various artists.
-
B.
Phil Martelli
Phil Martelli is an American college basketball coach best known for his long, successful tenure leading Saint Joseph's University's men's basketball program, including an undefeated regular season in 2003–04.
-
C.
Michael Bonfiglio
Michael Bonfiglio is an American filmmaker and documentarian known for directing high-profile nonfiction projects, including the HBO documentary series "George Carlin's American Dream."
-
D.
Greg Finton
Greg Finton is a film editor known for his work on documentaries and feature films, including the acclaimed documentary "He Named Me Malala."
-
E.
James Marini
James Marini is an American educator and school administrator who has served as superintendent of the Newton Public Schools in Massachusetts.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
chief executive officer ⓘ human ⓘ |
| academicDegree |
Bachelor's degree in economics
ⓘ
MBA ⓘ |
| boardMemberOf |
Charter Communications
NERFINISHED
ⓘ
Live Nation Entertainment NERFINISHED ⓘ Sirius XM Holdings NERFINISHED ⓘ TripAdvisor NERFINISHED ⓘ Zillow Group NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt |
Harvard Business School
ⓘ
Harvard University ⓘ
surface form:
Harvard College
|
| employer |
360networks
NERFINISHED
ⓘ
Charter Communications NERFINISHED ⓘ Liberty Broadband NERFINISHED ⓘ Liberty Media NERFINISHED ⓘ Liberty TripAdvisor Holdings NERFINISHED ⓘ Live Nation Entertainment NERFINISHED ⓘ Microsoft NERFINISHED ⓘ Sirius XM Holdings NERFINISHED ⓘ Starz NERFINISHED ⓘ TripAdvisor NERFINISHED ⓘ Zillow Group NERFINISHED ⓘ |
| gender | male ⓘ |
| industry |
communications
ⓘ
entertainment ⓘ media ⓘ |
| notableFor | leadership of Liberty Media ⓘ |
| notableRole | key lieutenant to John C. Malone at Liberty entities ⓘ |
| notableWork | oversight of Liberty Media portfolio companies ⓘ |
| occupation |
business executive
ⓘ
chief executive officer ⓘ corporate director ⓘ |
| positionHeld |
Chairman of Live Nation Entertainment
ⓘ
Chairman of Sirius XM Holdings ⓘ Chairman of Starz (pre-spin-off) ⓘ Chief Financial Officer of Microsoft ⓘ Director of Charter Communications ⓘ Director of TripAdvisor ⓘ Director of Zillow Group ⓘ President and CEO of Liberty Broadband ⓘ President and CEO of Liberty Media ⓘ President and CEO of Liberty TripAdvisor Holdings ⓘ President and CFO of 360networks ⓘ |
| residence | Colorado NERFINISHED ⓘ |
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: Greg Maffei Description of subject: Greg Maffei is an American business executive best known as the longtime president and CEO of Liberty Media, overseeing its diverse portfolio of media, communications, and entertainment assets.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.