Thomas
E726903
Thomas is the first name of American actor Mark Harmon, best known for his long-running role as Leroy Jethro Gibbs on the television series "NCIS."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8267664 — 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 Context triple: [Mark Harmon, givenName, Thomas]
-
A.
Thomas
Thomas is the given name of Tommy Lasorda, the Hall of Fame former manager of the Los Angeles Dodgers.
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B.
Thomas
Thomas is the given name of Thomas Osborne, 1st Duke of Leeds, a prominent 17th-century English statesman and politician.
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C.
Thomas
Thomas is the given name of Old Tom Morris, the 19th-century Scottish golfer regarded as a pioneer and four-time Open Championship winner.
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D.
Thomas
Thomas is the given name of Thomas Pelham-Holles, 1st Duke of Newcastle, a prominent 18th-century British Whig statesman and prime minister.
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E.
Thomas
Thomas is the given name of Sir Thomas Frankland, a titled member of the British Frankland family.
- 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 Target entity description: Thomas is the first name of American actor Mark Harmon, best known for his long-running role as Leroy Jethro Gibbs on the television series "NCIS."
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A.
Thomas
Thomas is the given first name of English actor Tom Hiddleston, known for his role as Loki in the Marvel Cinematic Universe.
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B.
Thomas
Thomas is the first name of American actor and comedian Chris Parnell, known for his work on "Saturday Night Live" and "30 Rock."
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C.
Thomas
Thomas is the full given name of Tom Brady, the legendary NFL quarterback widely regarded as one of the greatest players in American football history.
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D.
Thomas
Thomas is the given name of American actor Tom Bosley, best known for playing Howard Cunningham on the television series "Happy Days."
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E.
Thomas
Thomas is the birth name of American actor and producer Tom Cruise, one of Hollywood’s most famous and highest-grossing movie stars.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
American actor
ⓘ
human ⓘ |
| characterPortrayed | Leroy Jethro Gibbs ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1951-09-02 ⓘ |
| educatedAt |
Pierce College
ⓘ
University of California, Los Angeles ⓘ |
| employer | CBS ⓘ |
| familyName | Harmon ⓘ |
| genre | crime drama television ⓘ |
| givenName | Thomas ⓘ |
| hasGivenName |
Mark
ⓘ
Thomas ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork |
Chicago Hope
ⓘ
Leroy Jethro Gibbs ⓘ NCIS ⓘ St. Elsewhere ⓘ |
| occupation |
actor
ⓘ
film actor ⓘ producer ⓘ television actor ⓘ voice actor ⓘ |
| partOf |
NCIS (franchise)
ⓘ
linked to:
NCIS franchise
|
| placeOfBirth |
Burbank, California, United States
ⓘ
linked to:
Burbank, California
|
| positionPlayed | quarterback ⓘ |
| residence |
Los Angeles, California, United States
ⓘ
linked to:
Los Angeles
|
| sexOrGender | male ⓘ |
| sport | American football ⓘ |
| spouse | Pam Dawber ⓘ |
| stageName | Mark Harmon ⓘ |
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 Description of subject: Thomas is the first name of American actor Mark Harmon, best known for his long-running role as Leroy Jethro Gibbs on the television series "NCIS."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.