Edward Singleton Holden
E620988
Edward Singleton Holden was a 19th-century American astronomer and educator who served as the first director of the Lick Observatory and later as president of the University of California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edward Singleton Holden canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6829244 — 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: Edward Singleton Holden Context triple: [George Phillips Bond, sibling, Edward Singleton Holden]
-
A.
Samuel Holden
Samuel Holden was an influential 18th-century British politician and merchant whose prominence and philanthropy led to institutions such as Holden Chapel being named in his honor.
-
B.
Elkin Mathews
Elkin Mathews was a British publisher and bookseller best known for championing early works of major modernist writers, including W.B. Yeats and James Joyce.
-
C.
Hinton Blewett
Hinton Blewett is a small rural village in Somerset, England, known for its historic church and scenic setting within the Chew Valley countryside.
-
D.
Charles Mawhood
Charles Mawhood was a British Army officer best known for leading Crown forces against George Washington’s troops during the American Revolutionary War, particularly at the Battle of Princeton.
-
E.
William Belton
William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
- 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: Edward Singleton Holden Target entity description: Edward Singleton Holden was a 19th-century American astronomer and educator who served as the first director of the Lick Observatory and later as president of the University of California.
-
A.
Samuel Holden
Samuel Holden was an influential 18th-century British politician and merchant whose prominence and philanthropy led to institutions such as Holden Chapel being named in his honor.
-
B.
Elkin Mathews
Elkin Mathews was a British publisher and bookseller best known for championing early works of major modernist writers, including W.B. Yeats and James Joyce.
-
C.
Hinton Blewett
Hinton Blewett is a small rural village in Somerset, England, known for its historic church and scenic setting within the Chew Valley countryside.
-
D.
Charles Mawhood
Charles Mawhood was a British Army officer best known for leading Crown forces against George Washington’s troops during the American Revolutionary War, particularly at the Battle of Princeton.
-
E.
William Belton
William Belton was the namesake of the city of Belton in Missouri, United States, likely a locally significant historical figure such as an early settler, landowner, or community leader.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
astronomer
ⓘ
educator ⓘ university president ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| employer |
Lick Observatory
ⓘ
University of California ⓘ |
| familyName | Holden ⓘ |
| fieldOfWork |
astronomy
ⓘ
education ⓘ |
| fullName | Edward Singleton Holden ⓘ |
| genre | scientific writing ⓘ |
| givenName | Edward ⓘ |
| hasAcademicDiscipline | astronomy ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor |
being the first director of the Lick Observatory
ⓘ
serving as president of the University of California ⓘ |
| notableWork |
administration of Lick Observatory
ⓘ
leadership of the University of California ⓘ |
| occupation |
astronomer
ⓘ
educator ⓘ university president ⓘ |
| placeOfActivity |
California
ⓘ
linked to:
California, United States
|
| positionHeld |
first director of the Lick Observatory
ⓘ
president of the University of California ⓘ professor of astronomy ⓘ |
| sexOrGender | male ⓘ |
| workLocation |
Lick Observatory
ⓘ
University of California ⓘ |
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: Edward Singleton Holden Description of subject: Edward Singleton Holden was a 19th-century American astronomer and educator who served as the first director of the Lick Observatory and later as president of the University of California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.