Frederick Dent
E254624
Frederick Dent was a 19th-century English clockmaker best known for overseeing the construction and installation of the mechanism for the Great Clock of Westminster, commonly known as Big Ben.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Frederick Dent canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1838882 — 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: Frederick Dent Context triple: [Great Clock of Westminster, completedBy, Frederick Dent]
-
A.
Frederick Booth
Frederick Booth was a 19th-century American actor and son of the renowned tragedian Junius Brutus Booth.
-
B.
Frederick Mills
Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
-
C.
Robert Hodgen
Robert Hodgen was an early settler and landowner in central Kentucky whose name was given to the town of Hodgenville.
-
D.
Edward Holcroft
Edward Holcroft is a British actor known for his roles in film and television, including appearances in the Kingsman franchise and the series London Spy.
-
E.
Francis Henry Brown
Francis Henry Brown was a 19th-century American physician best known for his pioneering role in establishing pediatric care in Boston, including helping to found Boston Children’s Hospital.
- 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: Frederick Dent Target entity description: Frederick Dent was a 19th-century English clockmaker best known for overseeing the construction and installation of the mechanism for the Great Clock of Westminster, commonly known as Big Ben.
-
A.
Frederick Booth
Frederick Booth was a 19th-century American actor and son of the renowned tragedian Junius Brutus Booth.
-
B.
Frederick Mills
Frederick Mills was a person significant enough in local or regional history that Mills County, Iowa, was named in his honor.
-
C.
Robert Hodgen
Robert Hodgen was an early settler and landowner in central Kentucky whose name was given to the town of Hodgenville.
-
D.
Edward Holcroft
Edward Holcroft is a British actor known for his roles in film and television, including appearances in the Kingsman franchise and the series London Spy.
-
E.
Francis Henry Brown
Francis Henry Brown was a 19th-century American physician best known for his pioneering role in establishing pediatric care in Boston, including helping to found Boston Children’s Hospital.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
clockmaker
ⓘ
human ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship |
England
ⓘ
United Kingdom ⓘ |
| fieldOfWork | horology ⓘ |
| gender | male ⓘ |
| knownFor |
construction of the mechanism for the Great Clock of Westminster
ⓘ
installation of the mechanism for the Great Clock of Westminster ⓘ work on Big Ben ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork | mechanism of the Great Clock of Westminster ⓘ |
| occupation | clockmaker ⓘ |
| workLocation |
London, England
ⓘ
surface form:
London
Westminster ⓘ |
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: Frederick Dent Description of subject: Frederick Dent was a 19th-century English clockmaker best known for overseeing the construction and installation of the mechanism for the Great Clock of Westminster, commonly known as Big Ben.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.