Tom O’Brien
E453292
Tom O’Brien is an American football coach best known for revitalizing Boston College’s football program in the late 1990s and early 2000s before later leading NC State.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tom O’Brien canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3416574 — 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: Tom O’Brien Context triple: [Boston College Eagles football, notableCoach, Tom O’Brien]
-
A.
Brian Moynihan
Brian Moynihan is an American lawyer and businessman who serves as the longtime chairman and chief executive officer of Bank of America.
-
B.
Bill O'Herlihy
Bill O'Herlihy was a prominent Irish sports broadcaster and television presenter best known for his long career covering major football tournaments for RTÉ.
-
C.
Joseph Jerome McGinnity
Joseph Jerome McGinnity was a Hall of Fame Major League Baseball pitcher of the early 20th century, famed for his durability and nickname "Iron Man" for frequently pitching both games of doubleheaders.
-
D.
Richard M. Linnehan
Richard M. Linnehan is a NASA astronaut and veterinarian best known for his spacewalks and work on multiple Space Shuttle missions, including servicing the Hubble Space Telescope.
-
E.
Edward McDonnell
Edward McDonnell is a film producer known for his work on movies such as the psychological thriller "Insomnia" (2002).
- 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: Tom O’Brien Target entity description: Tom O’Brien is an American football coach best known for revitalizing Boston College’s football program in the late 1990s and early 2000s before later leading NC State.
-
A.
Brian Moynihan
Brian Moynihan is an American lawyer and businessman who serves as the longtime chairman and chief executive officer of Bank of America.
-
B.
Bill O'Herlihy
Bill O'Herlihy was a prominent Irish sports broadcaster and television presenter best known for his long career covering major football tournaments for RTÉ.
-
C.
Joseph Jerome McGinnity
Joseph Jerome McGinnity was a Hall of Fame Major League Baseball pitcher of the early 20th century, famed for his durability and nickname "Iron Man" for frequently pitching both games of doubleheaders.
-
D.
Richard M. Linnehan
Richard M. Linnehan is a NASA astronaut and veterinarian best known for his spacewalks and work on multiple Space Shuttle missions, including servicing the Hubble Space Telescope.
-
E.
Edward McDonnell
Edward McDonnell is a film producer known for his work on movies such as the psychological thriller "Insomnia" (2002).
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
American football coach
ⓘ
human ⓘ |
| affiliation |
Boston College Eagles football program
NERFINISHED
ⓘ
NC State Wolfpack football program NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
Boston College
NERFINISHED
ⓘ
North Carolina State University NERFINISHED ⓘ |
| familyName | O’Brien NERFINISHED ⓘ |
| fieldOfWork | college football coaching ⓘ |
| genre | college football ⓘ |
| givenName | Tom NERFINISHED ⓘ |
| languageOfWorkOrName | English ⓘ |
| name | Tom O’Brien NERFINISHED ⓘ |
| notableAchievement |
improved performance of Boston College Eagles football team in late 1990s
ⓘ
sustained bowl appearances with Boston College in early 2000s ⓘ |
| notableFor |
head coach at NC State football program
ⓘ
revitalizing Boston College football program ⓘ |
| notableRole |
leader of Boston College football program resurgence
ⓘ
leader of NC State Wolfpack football program ⓘ |
| occupation | American football coach ⓘ |
| positionHeld |
head football coach at Boston College
ⓘ
head football coach at NC State ⓘ |
| sport | American football ⓘ |
| sportDisciplineCoached | NCAA Division I FBS football ⓘ |
| workLocation |
Boston, Massachusetts
ⓘ
Raleigh, North Carolina NERFINISHED ⓘ |
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: Tom O’Brien Description of subject: Tom O’Brien is an American football coach best known for revitalizing Boston College’s football program in the late 1990s and early 2000s before later leading NC State.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.