Samuel Insull
E140340
Samuel Insull was a British-born American business magnate and utilities executive who built a vast Midwestern electric power empire and helped shape the modern electrical infrastructure and public utility regulation in the United States.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Samuel Insull canonical | 3 |
| Samuel Insull Jr. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T990788 — 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: Samuel Insull Context triple: [Edison Machine Works, notablePerson, Samuel Insull]
-
A.
Charles T. Yerkes
Charles T. Yerkes was a wealthy American financier and streetcar magnate of the late 19th and early 20th centuries, best known for funding major astronomical and urban transit projects.
-
B.
Thomas W. Lamont
Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
-
C.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
D.
Thomas Durant
Thomas Durant is a central character in the television series "Hell on Wheels," depicted as a ruthless and ambitious railroad tycoon driving the construction of the transcontinental railroad.
-
E.
Otto H. Kahn
Otto H. Kahn was a prominent German-born American investment banker, philanthropist, and patron of the arts active in the early 20th century.
- 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: Samuel Insull Target entity description: Samuel Insull was a British-born American business magnate and utilities executive who built a vast Midwestern electric power empire and helped shape the modern electrical infrastructure and public utility regulation in the United States.
-
A.
Charles T. Yerkes
Charles T. Yerkes was a wealthy American financier and streetcar magnate of the late 19th and early 20th centuries, best known for funding major astronomical and urban transit projects.
-
B.
Thomas W. Lamont
Thomas W. Lamont was a prominent American banker and philanthropist associated with J.P. Morgan & Co. whose support for education and the arts led to institutions such as Harvard’s Lamont Library bearing his name.
-
C.
Edward Mead Johnson
Edward Mead Johnson was an American businessman and co-founder of the healthcare company Johnson & Johnson, later known for establishing a major infant nutrition business.
-
D.
Thomas Durant
Thomas Durant is a central character in the television series "Hell on Wheels," depicted as a ruthless and ambitious railroad tycoon driving the construction of the transcontinental railroad.
-
E.
Otto H. Kahn
Otto H. Kahn was a prominent German-born American investment banker, philanthropist, and patron of the arts active in the early 20th century.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
British emigrant to the United States
ⓘ
business magnate ⓘ industrialist ⓘ person ⓘ utilities executive ⓘ |
| birthDate | 1859-11-11 ⓘ |
| birthPlace | London, England ⓘ |
| burialPlace | Oak Woods Cemetery, Chicago ⓘ |
| causeOfDeath | heart attack ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United States of America ⓘ |
| deathDate | 1938-07-16 ⓘ |
| deathPlace |
Paris
ⓘ
surface form:
Paris, France
|
| employer |
Exelon
ⓘ
surface form:
Commonwealth Edison Company
Edison Machine Works ⓘ Middle West Utilities Company ⓘ Thomas Alva Edison ⓘ
surface form:
Thomas Edison
|
| ethnicGroup | English ⓘ |
| fullName | Samuel Insull self-link ⓘ |
| industry |
electric power industry
ⓘ
public utilities ⓘ |
| influenced |
development of state public utility commissions in the United States
ⓘ
rate-of-return regulation of utilities ⓘ |
| influencedBy |
Thomas Alva Edison
ⓘ
surface form:
Thomas Edison
|
| knownFor |
building a vast Midwestern electric power empire
ⓘ
influencing public utility regulation in the United States ⓘ shaping modern electrical infrastructure in the United States ⓘ |
| languageSpoken | English ⓘ |
| notableEvent |
acquittal on major criminal charges in the 1930s
ⓘ
collapse of his utility empire during the Great Depression ⓘ indictment on mail fraud and antitrust charges ⓘ |
| notableIdea |
promotion of regulated monopoly in public utilities
ⓘ
use of holding companies to consolidate utilities ⓘ |
| notableWork |
development of large interconnected power systems
ⓘ
expansion of electric service to rural and suburban areas in the Midwest ⓘ pioneering long-term electric service contracts ⓘ |
| occupation |
businessman
ⓘ
electric power entrepreneur ⓘ utilities executive ⓘ |
| positionHeld |
chairman of Middle West Utilities Company
ⓘ
president of Chicago Edison Company ⓘ president of Commonwealth Edison Company ⓘ |
| relative |
Samuel Insull
self-linksurface differs
ⓘ
surface form:
Samuel Insull Jr.
|
| residence |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago, Illinois
Lake Forest, Illinois ⓘ New York City ⓘ |
| spouse | Gladys Wallis ⓘ |
| workLocation |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago, Illinois
New York City ⓘ |
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: Samuel Insull Description of subject: Samuel Insull was a British-born American business magnate and utilities executive who built a vast Midwestern electric power empire and helped shape the modern electrical infrastructure and public utility regulation in the United States.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Samuel Insull Jr.