William Irwin
E134919
William Irwin was a 19th-century American politician who served as Governor of California from 1875 to 1880.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William Irwin canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T244921 — 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: William Irwin Context triple: [California Governor's Mansion, hasResidentGovernor, William Irwin]
-
A.
Horace Walker
Horace Walker was a 19th-century British mountaineer known for pioneering ascents in the Alps and the Caucasus.
-
B.
John L. Lumley
John L. Lumley was a prominent American fluid dynamicist known for his pioneering contributions to the understanding and modeling of turbulence.
-
C.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
D.
Arthur Whitten Brown
Arthur Whitten Brown was a British aviator best known as the navigator on the first non-stop transatlantic flight in 1919 alongside pilot John Alcock.
-
E.
Sidney Lee
Sidney Lee was a British biographer and literary scholar best known for his extensive work on the Dictionary of National Biography and his influential studies of William Shakespeare.
- 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: William Irwin Target entity description: William Irwin was a 19th-century American politician who served as Governor of California from 1875 to 1880.
-
A.
Horace Walker
Horace Walker was a 19th-century British mountaineer known for pioneering ascents in the Alps and the Caucasus.
-
B.
John L. Lumley
John L. Lumley was a prominent American fluid dynamicist known for his pioneering contributions to the understanding and modeling of turbulence.
-
C.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
D.
Arthur Whitten Brown
Arthur Whitten Brown was a British aviator best known as the navigator on the first non-stop transatlantic flight in 1919 alongside pilot John Alcock.
-
E.
Sidney Lee
Sidney Lee was a British biographer and literary scholar best known for his extensive work on the Dictionary of National Biography and his influential studies of William Shakespeare.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
Governor of California
ⓘ
human ⓘ politician ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| name | William Irwin ⓘ |
| notableFor | serving as Governor of California in the 19th century ⓘ |
| occupation | politician ⓘ |
| officeEndTime | 1880 ⓘ |
| officeStartTime | 1875 ⓘ |
| politicalTerritory |
California
ⓘ
linked to:
California, United States
|
| positionHeld | Governor of California ⓘ |
| stateRepresented |
California
ⓘ
linked to:
California, United States
|
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: William Irwin Description of subject: William Irwin was a 19th-century American politician who served as Governor of California from 1875 to 1880.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.