Henry Markham
E68493
Henry Markham was an American politician who served as the 18th governor of California from 1891 to 1895.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Henry Markham canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T244924 — 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: Henry Markham Context triple: [California Governor's Mansion, hasResidentGovernor, Henry Markham]
-
A.
Robert Bylot
Robert Bylot was a 17th-century English Arctic explorer and navigator known for his key role in early voyages searching for the Northwest Passage.
-
B.
Francis Cooke
Francis Cooke was an English Separatist and early Pilgrim settler who voyaged on the Mayflower and became one of the founders of Plymouth Colony in 1620.
-
C.
Edward Leader Williams
Edward Leader Williams was a prominent 19th-century British civil engineer best known for designing and overseeing major canal and waterway projects, including the Manchester Ship Canal.
-
D.
John Mason
John Mason was a 17th-century English colonial military leader in New England, best known for his pivotal and controversial role in the Pequot War.
-
E.
John Roebuck
John Roebuck was an 18th-century English physician, chemist, and industrialist known for pioneering improvements in the lead-chamber process for producing sulfuric acid and for his early partnership with James Watt.
- 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: Henry Markham Target entity description: Henry Markham was an American politician who served as the 18th governor of California from 1891 to 1895.
-
A.
Robert Bylot
Robert Bylot was a 17th-century English Arctic explorer and navigator known for his key role in early voyages searching for the Northwest Passage.
-
B.
Francis Cooke
Francis Cooke was an English Separatist and early Pilgrim settler who voyaged on the Mayflower and became one of the founders of Plymouth Colony in 1620.
-
C.
Edward Leader Williams
Edward Leader Williams was a prominent 19th-century British civil engineer best known for designing and overseeing major canal and waterway projects, including the Manchester Ship Canal.
-
D.
John Mason
John Mason was a 17th-century English colonial military leader in New England, best known for his pivotal and controversial role in the Pequot War.
-
E.
John Roebuck
John Roebuck was an 18th-century English physician, chemist, and industrialist known for pioneering improvements in the lead-chamber process for producing sulfuric acid and for his early partnership with James Watt.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
Governor of California
ⓘ
human ⓘ politician ⓘ |
| birthDate | 1840-11-16 ⓘ |
| birthPlace | New York ⓘ |
| burialPlace | Mountain View Cemetery, Altadena, California ⓘ |
| conflict | American Civil War ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| deathDate | 1923-10-09 ⓘ |
| deathPlace |
Pasadena, California
ⓘ
linked to:
Pasadena
|
| endTime | 1895 ⓘ |
| familyName |
Markham
ⓘ
linked to:
Markham, Ontario
|
| givenName | Henry ⓘ |
| legislativeBody | United States House of Representatives ⓘ |
| memberOfPoliticalParty | Republican Party ⓘ |
| militaryBranch | Union Army ⓘ |
| occupation | politician ⓘ |
| ordinalInOffice | 18th Governor of California ⓘ |
| positionHeld |
Governor of California
ⓘ
Member of the U.S. House of Representatives from California ⓘ |
| religion | Protestantism ⓘ |
| representedDistrict | California's 6th congressional district ⓘ |
| residence |
California
ⓘ
linked to:
California, United States
|
| spouse | Mary A. Dana ⓘ |
| startTime | 1891 ⓘ |
| termInOfficeEnd | 1887 ⓘ |
| termInOfficeStart | 1885 ⓘ |
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: Henry Markham Description of subject: Henry Markham was an American politician who served as the 18th governor of California from 1891 to 1895.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.