Thomas McMahon
E327684
Thomas McMahon was a labor leader associated with the early organization and development of industrial unionism in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas McMahon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2884188 — 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: Thomas McMahon Context triple: [Congress of Industrial Organizations, foundedBy, Thomas McMahon]
-
A.
Thomas Parnell
Thomas Parnell was an Irish poet and clergyman of the early 18th century, best known for his reflective and pastoral verse and his association with leading Augustan writers.
-
B.
Henry O'Neill
Henry O'Neill was an American character actor known for his numerous supporting roles in Hollywood films of the 1930s and 1940s.
-
C.
Cornelius McGillicuddy
Cornelius McGillicuddy, better known as Connie Mack, was a legendary American baseball manager and team owner who led the Philadelphia Athletics for five decades and became one of the sport’s most iconic figures.
-
D.
John McGlynn
John McGlynn is a Scottish football manager best known for his successful spells in charge of Raith Rovers.
-
E.
John Killoran
John Killoran is an actor known for his role in the National Theatre’s acclaimed stage production of "Frankenstein."
- 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: Thomas McMahon Target entity description: Thomas McMahon was a labor leader associated with the early organization and development of industrial unionism in the United States.
-
A.
Thomas Parnell
Thomas Parnell was an Irish poet and clergyman of the early 18th century, best known for his reflective and pastoral verse and his association with leading Augustan writers.
-
B.
Henry O'Neill
Henry O'Neill was an American character actor known for his numerous supporting roles in Hollywood films of the 1930s and 1940s.
-
C.
Cornelius McGillicuddy
Cornelius McGillicuddy, better known as Connie Mack, was a legendary American baseball manager and team owner who led the Philadelphia Athletics for five decades and became one of the sport’s most iconic figures.
-
D.
John McGlynn
John McGlynn is a Scottish football manager best known for his successful spells in charge of Raith Rovers.
-
E.
John Killoran
John Killoran is an actor known for his role in the National Theatre’s acclaimed stage production of "Frankenstein."
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
labor leader ⓘ trade unionist ⓘ |
| activityStartLocation |
United States
ⓘ
linked to:
United States of America
|
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| fieldOfWork |
industrial unionism
ⓘ
labor movement ⓘ |
| languageOfWorkOrName | English ⓘ |
| movement |
American labor movement
ⓘ
industrial unionism ⓘ |
| notableFor |
development of industrial unionism in the United States
ⓘ
early organization of industrial unions in the United States ⓘ |
| occupation |
labor leader
ⓘ
trade union organizer ⓘ |
| placeOfActivity |
United States
ⓘ
linked to:
United States of America
|
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: Thomas McMahon Description of subject: Thomas McMahon was a labor leader associated with the early organization and development of industrial unionism in the United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.