Sumner Redstone
E422085
Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Sumner Redstone canonical | 15 |
| Brent Redstone | 1 |
| Sumner M. Redstone | 1 |
| Sumner Murray Redstone | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4215822 — 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: Sumner Redstone Context triple: [Boston Latin School, notableAlumnus, Sumner Redstone]
-
A.
Shari Redstone
Shari Redstone is an American media executive and heiress who controls National Amusements and plays a leading role in overseeing Paramount Global and CBS.
-
B.
John C. Malone
John C. Malone is an American billionaire businessman and influential media and telecommunications investor often dubbed the "Cable Cowboy" for building a vast cable and broadband empire.
-
C.
Barry Diller
Barry Diller is an American media and internet executive known for building major entertainment and digital companies, including leading Fox’s early expansion and later chairing IAC.
-
D.
Peter Chernin
Peter Chernin is an American media executive and film and television producer, known for leading Fox’s entertainment operations and founding The Chernin Group.
-
E.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
- 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: Sumner Redstone Target entity description: Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
-
A.
Shari Redstone
Shari Redstone is an American media executive and heiress who controls National Amusements and plays a leading role in overseeing Paramount Global and CBS.
-
B.
John C. Malone
John C. Malone is an American billionaire businessman and influential media and telecommunications investor often dubbed the "Cable Cowboy" for building a vast cable and broadband empire.
-
C.
Barry Diller
Barry Diller is an American media and internet executive known for building major entertainment and digital companies, including leading Fox’s early expansion and later chairing IAC.
-
D.
Peter Chernin
Peter Chernin is an American media executive and film and television producer, known for leading Fox’s entertainment operations and founding The Chernin Group.
-
E.
Laurence Tisch
Laurence Tisch was an American businessman and investor best known as the co-owner of Loews Corporation and former CEO of CBS.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
billionaire
ⓘ
businessperson ⓘ human ⓘ lawyer ⓘ media magnate ⓘ |
| birthDate | 1923-05-27 ⓘ |
| birthPlace |
Boston, Massachusetts, United States
ⓘ
linked to:
Boston, Massachusetts
|
| causeOfDeath | natural causes ⓘ |
| child |
Brent Redstone
ⓘ
Shari Redstone ⓘ |
| conflict | World War II ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| deathDate | 2020-08-11 ⓘ |
| deathPlace | Los Angeles, California, United States ⓘ |
| degree |
bachelor's degree from Harvard College
ⓘ
law degree from Harvard Law School ⓘ |
| educatedAt |
Harvard College
ⓘ
linked to:
Harvard University
Harvard Law School ⓘ |
| employer |
CBS Corporation
ⓘ
Viacom Inc. ⓘ
linked to:
Viacom
|
| ethnicGroup | Jewish Americans ⓘ |
| familyName | Redstone ⓘ |
| fieldOfStudy |
history
ⓘ
law ⓘ |
| fullName |
Sumner Murray Redstone
ⓘ
linked to:
Sumner Redstone
|
| givenName | Sumner ⓘ |
| knownForQuote | Content is king ⓘ |
| militaryService | United States Army ⓘ |
| notableFor |
building a global media empire
ⓘ
controlling CBS Corporation ⓘ controlling Viacom ⓘ |
| notableWork |
acquisition of CBS by Viacom
ⓘ
acquisition of Paramount Pictures by Viacom ⓘ expansion of Viacom through acquisitions ⓘ |
| occupation |
chairman
ⓘ
entrepreneur ⓘ investor ⓘ media executive ⓘ |
| owns |
National Amusements Inc.
ⓘ
linked to:
National Amusements, Inc.
|
| parent |
Belle Ostrovsky Redstone
ⓘ
Michael Redstone ⓘ |
| positionHeld |
chairman of CBS Corporation
ⓘ
chairman of National Amusements Inc. ⓘ chairman of Viacom ⓘ executive chairman of CBS Corporation ⓘ executive chairman of Viacom ⓘ |
| religion | Judaism ⓘ |
| residence |
Beverly Hills, California, United States
ⓘ
linked to:
Beverly Hills
Los Angeles, California, United States ⓘ
linked to:
Los Angeles
|
| spouse |
Paula Fortunato
ⓘ
Phyllis Gloria Raphael ⓘ |
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: Sumner Redstone Description of subject: Sumner Redstone was an American media magnate who built and controlled Viacom and CBS, becoming one of the most powerful figures in the entertainment industry.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sumner Redstone
linked to: Sumner Redstone
linked to: Sumner Redstone
subject linked to:
Redstone