Jeff Immelt
E84016
Jeff Immelt is an American business executive best known for serving as the CEO and chairman of General Electric from 2001 to 2017.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jeff Immelt canonical | 7 |
| Jeffrey Robert Immelt | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T675943 — 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: Jeff Immelt Context triple: [General Electric, notablePerson, Jeff Immelt]
-
A.
Jack Welch
Jack Welch was a prominent American business executive best known for his transformative and often controversial tenure as CEO of General Electric from 1981 to 2001.
-
B.
Mark Parker
Mark Parker is an American businessman best known for serving as the longtime CEO and later executive chairman of Nike, Inc.
-
C.
Gerald Levin
Gerald Levin is an American media executive best known for leading Time Warner as CEO and orchestrating its landmark merger with AOL.
-
D.
Alan Mulally
Alan Mulally is an American engineer and business executive best known for leading Ford Motor Company’s turnaround as its CEO during the late 2000s financial crisis.
-
E.
Charles F. Dolan
Charles F. Dolan is an American cable television pioneer and media executive best known as the founder of HBO and Cablevision.
- 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: Jeff Immelt Target entity description: Jeff Immelt is an American business executive best known for serving as the CEO and chairman of General Electric from 2001 to 2017.
-
A.
Jack Welch
Jack Welch was a prominent American business executive best known for his transformative and often controversial tenure as CEO of General Electric from 1981 to 2001.
-
B.
Mark Parker
Mark Parker is an American businessman best known for serving as the longtime CEO and later executive chairman of Nike, Inc.
-
C.
Gerald Levin
Gerald Levin is an American media executive best known for leading Time Warner as CEO and orchestrating its landmark merger with AOL.
-
D.
Alan Mulally
Alan Mulally is an American engineer and business executive best known for leading Ford Motor Company’s turnaround as its CEO during the late 2000s financial crisis.
-
E.
Charles F. Dolan
Charles F. Dolan is an American cable television pioneer and media executive best known as the founder of HBO and Cablevision.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
business executive
ⓘ
chairman ⓘ chief executive officer ⓘ human ⓘ |
| academicDegree |
Bachelor of Arts
ⓘ
Master of Business Administration ⓘ |
| alumniOf |
Dartmouth College
ⓘ
Harvard Business School ⓘ |
| appointedBy | Jack Welch ⓘ |
| birthName |
Jeffrey Robert Immelt
ⓘ
linked to:
Jeff Immelt
|
| boardMemberOf |
Athenahealth
ⓘ
General Electric ⓘ Twilio ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1956-02-19 ⓘ |
| educatedAt |
Dartmouth College
ⓘ
Harvard Business School ⓘ |
| employer | General Electric ⓘ |
| endTime | 2017 ⓘ |
| familyName | Immelt ⓘ |
| fieldOfStudy | applied mathematics ⓘ |
| genre | business memoir ⓘ |
| givenName | Jeffrey ⓘ |
| industry |
conglomerate industry
ⓘ
financial services industry ⓘ manufacturing industry ⓘ |
| languageSpoken | English ⓘ |
| memberOf |
Republican Party (United States)
ⓘ
linked to:
Republican Party
|
| name | Jeff Immelt ⓘ |
| notableAward |
Barron’s World’s Best CEOs (multiple years)
ⓘ
Financial Times Person of the Year 2003 ⓘ |
| notableIdea |
emphasis on globalization and emerging markets at General Electric
ⓘ
focus on services and infrastructure at General Electric ⓘ promotion of digital industrial strategy at General Electric ⓘ |
| notableRole | member of President Barack Obama’s Council on Jobs and Competitiveness ⓘ |
| notableWork |
author of the book "Hot Seat: What I Learned Leading a Great American Company"
ⓘ
led General Electric during post-9/11 and 2008 financial crisis periods ⓘ |
| occupation |
business executive
ⓘ
corporate director ⓘ |
| placeOfBirth | Cincinnati, Ohio, United States ⓘ |
| positionHeld |
Chairman of General Electric
ⓘ
Chief Executive Officer of General Electric ⓘ |
| residence |
Boston, Massachusetts, United States
ⓘ
linked to:
Boston, Massachusetts
|
| spouse | Andrea Immelt ⓘ |
| startTime | 2001 ⓘ |
| succeeded | Jack Welch ⓘ |
| wasSucceededBy | John L. Flannery ⓘ |
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: Jeff Immelt Description of subject: Jeff Immelt is an American business executive best known for serving as the CEO and chairman of General Electric from 2001 to 2017.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Jeff Immelt