Bernard Ebbers
E216126
Bernard Ebbers was a Canadian-born businessman best known as the co-founder and former CEO of WorldCom, central to one of the largest accounting scandals in U.S. corporate history.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Bernard Ebbers canonical | 5 |
| Bernard Ebbers convicted of fraud and conspiracy | 1 |
| Bernard Ebbers – Chief Executive Officer | 1 |
| Bernard John Ebbers | 1 |
| Bernie Ebbers | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1937558 — 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: Bernard Ebbers Context triple: [MCI Inc., keyPerson, Bernard Ebbers]
-
A.
Kenneth Lay
Kenneth Lay was the longtime chairman and CEO of Enron, widely known for his central role in the massive Enron corporate fraud and accounting scandal of the early 2000s.
-
B.
Jeffrey Skilling
Jeffrey Skilling is the former CEO of Enron who became a central figure in one of the largest corporate fraud cases in U.S. history.
-
C.
Andrew Fastow
Andrew Fastow is an American financier who served as Enron’s chief financial officer and became a central figure in the company’s massive accounting fraud and subsequent collapse.
-
D.
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.
-
E.
Edward Lampert
Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
- 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: Bernard Ebbers Target entity description: Bernard Ebbers was a Canadian-born businessman best known as the co-founder and former CEO of WorldCom, central to one of the largest accounting scandals in U.S. corporate history.
-
A.
Kenneth Lay
Kenneth Lay was the longtime chairman and CEO of Enron, widely known for his central role in the massive Enron corporate fraud and accounting scandal of the early 2000s.
-
B.
Jeffrey Skilling
Jeffrey Skilling is the former CEO of Enron who became a central figure in one of the largest corporate fraud cases in U.S. history.
-
C.
Andrew Fastow
Andrew Fastow is an American financier who served as Enron’s chief financial officer and became a central figure in the company’s massive accounting fraud and subsequent collapse.
-
D.
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.
-
E.
Edward Lampert
Edward Lampert is an American billionaire investor and hedge fund manager best known for orchestrating the merger of Sears and Kmart and serving as the longtime chairman of Sears Holdings.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
businessperson
ⓘ
chief executive officer ⓘ fraud convict ⓘ human ⓘ |
| associatedWith | corporate accounting fraud in early 2000s ⓘ |
| birthDate | 1941-08-27 ⓘ |
| birthPlace |
Edmonton
ⓘ
surface form:
Edmonton, Alberta, Canada
|
| businessRole | telecom magnate ⓘ |
| businessStrategy | growth through aggressive acquisitions ⓘ |
| causeOfDeath | health complications following release from prison ⓘ |
| coFounded |
WorldCom, Inc.
ⓘ
surface form:
WorldCom
|
| convictedOf |
conspiracy
ⓘ
filing false documents with regulators ⓘ securities fraud ⓘ |
| convictionCountry | United States of America ⓘ |
| countryOfCitizenship |
Canada
ⓘ
United States of America ⓘ |
| deathDate | 2020-02-02 ⓘ |
| educatedIn | Mississippi ⓘ |
| education | Mississippi College ⓘ |
| employer |
WorldCom, Inc.
ⓘ
surface form:
WorldCom
|
| era | late 20th century and early 21st century corporate America ⓘ |
| familyName | Ebbers ⓘ |
| fullName |
Bernard Ebbers
self-linksurface differs
ⓘ
surface form:
Bernard John Ebbers
|
| gender | male ⓘ |
| givenName | Bernard ⓘ |
| industry | telecommunications ⓘ |
| knownAs |
Bernard Ebbers
ⓘ
surface form:
Bernie Ebbers
|
| languageSpoken | English ⓘ |
| legalStatus | federal prisoner (former) ⓘ |
| nationality | Canadian-American ⓘ |
| notableCase | United States v. Bernard J. Ebbers ⓘ |
| notableFor | WorldCom accounting scandal ⓘ |
| occupation |
business executive
ⓘ
entrepreneur ⓘ |
| oversawEvent |
WorldCom’s bankruptcy following accounting scandal
ⓘ
WorldCom’s rise to become one of the largest long-distance carriers in the U.S. ⓘ |
| positionHeld | chief executive officer of WorldCom ⓘ |
| releaseDate | 2019-12 ⓘ |
| releaseStatus | released early on compassionate grounds ⓘ |
| religion | Baptist ⓘ |
| residence |
Mississippi
ⓘ
surface form:
Mississippi, United States
|
| sentence | 25 years in federal prison ⓘ |
| sentencingDate | 2005-07-13 ⓘ |
| trialCourt |
United States District Court for the Southern District of New York
ⓘ
surface form:
U.S. District Court for the Southern District of New York
|
| trialVerdict | guilty ⓘ |
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: Bernard Ebbers Description of subject: Bernard Ebbers was a Canadian-born businessman best known as the co-founder and former CEO of WorldCom, central to one of the largest accounting scandals in U.S. corporate history.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bernard Ebbers – Chief Executive Officer
this entity surface form:
Bernard Ebbers convicted of fraud and conspiracy
this entity surface form:
Bernard John Ebbers
this entity surface form:
Bernie Ebbers
subject surface form:
WorldCom