Robert J. Walker
E214896
Robert J. Walker was a 19th-century American politician and statesman who served in key federal financial roles, including as U.S. Secretary of the Treasury.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert J. Walker canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T580364 — 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: Robert J. Walker Context triple: [Comptroller of the Treasury, officeHeldBy, Robert J. Walker]
-
A.
Alan S. Boyd
Alan S. Boyd was an American lawyer and public official who became the first U.S. Secretary of Transportation, helping to shape national transportation policy in the late 1960s.
-
B.
Vernon L. Walker
Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
-
C.
Arthur C. Walker Jr.
Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
Albert D. Wheelon
Albert D. Wheelon was an American physicist and intelligence official known for his pioneering role in developing U.S. satellite reconnaissance programs and later contributions to aerospace and national security policy.
-
E.
Oscar R. Ewing
Oscar R. Ewing was an American lawyer and public official who played a key role in shaping mid-20th-century U.S. social welfare and health policy.
- 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: Robert J. Walker Target entity description: Robert J. Walker was a 19th-century American politician and statesman who served in key federal financial roles, including as U.S. Secretary of the Treasury.
-
A.
Alan S. Boyd
Alan S. Boyd was an American lawyer and public official who became the first U.S. Secretary of Transportation, helping to shape national transportation policy in the late 1960s.
-
B.
Vernon L. Walker
Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
-
C.
Arthur C. Walker Jr.
Arthur C. Walker Jr. was an American physicist and solar scientist known for his pioneering work in X-ray and ultraviolet imaging of the sun and for serving on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
D.
Albert D. Wheelon
Albert D. Wheelon was an American physicist and intelligence official known for his pioneering role in developing U.S. satellite reconnaissance programs and later contributions to aerospace and national security policy.
-
E.
Oscar R. Ewing
Oscar R. Ewing was an American lawyer and public official who played a key role in shaping mid-20th-century U.S. social welfare and health policy.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
American politician
ⓘ
human ⓘ lawyer ⓘ statesman ⓘ |
| advocatedFor | independent treasury system reforms ⓘ |
| appointedBy | James K. Polk ⓘ |
| authored |
Walker Tariff of 1846
ⓘ
surface form:
Walker Tariff proposal
|
| burialPlace |
Oak Hill Cemetery, Washington, D.C., United States
ⓘ
surface form:
Oak Hill Cemetery, Washington, D.C.
|
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | July 19, 1801 ⓘ |
| dateOfDeath | November 11, 1869 ⓘ |
| educatedAt |
Litchfield Law School
ⓘ
University of Pennsylvania ⓘ |
| knownFor |
Walker Tariff of 1846
ⓘ
expansionist fiscal policies during the Polk administration ⓘ |
| memberOfPoliticalParty | Democratic Party ⓘ |
| notableRelative |
Benjamin Franklin Bache
ⓘ
surface form:
Benjamin Franklin (by marriage through the Bache family)
|
| occupation |
lawyer
ⓘ
politician ⓘ statesman ⓘ |
| officeEnd |
Governor of Kansas Territory, December 15, 1857
ⓘ
United States Secretary of the Treasury, March 5, 1849 ⓘ United States Senator from Mississippi, March 5, 1845 ⓘ |
| officeStart |
Governor of Kansas Territory, May 27, 1857
ⓘ
United States Secretary of the Treasury, March 8, 1845 ⓘ United States Senator from Mississippi, March 4, 1835 ⓘ |
| participatedIn | debates over slavery and territorial expansion in the 1840s and 1850s ⓘ |
| placeOfBirth | Northumberland, Pennsylvania, United States ⓘ |
| placeOfDeath |
Washington, D.C.
ⓘ
surface form:
Washington, D.C., United States
|
| politicalAlignment |
Jacksonian Party
ⓘ
surface form:
Jacksonian Democrat
|
| positionHeld |
Governor of Kansas Territory
ⓘ
United States Secretary of the Treasury ⓘ United States Senator ⓘ United States Senator from Mississippi ⓘ member of the United States House of Representatives (Pennsylvania) (elect, not seated) ⓘ |
| practicedLawIn |
Natchez, Mississippi
ⓘ
Philadelphia ⓘ
surface form:
Philadelphia, Pennsylvania
|
| reasonForResignation | opposition to pro-slavery Lecompton Constitution in Kansas ⓘ |
| resignedFromPosition | Governor of Kansas Territory ⓘ |
| signature | Signature of Robert J. Walker (1801–1869).svg ⓘ |
| spouse | Mary Bache ⓘ |
| supported |
annexation of Texas
ⓘ
expansion of the United States to the Pacific ⓘ low-tariff, revenue-only tariff policy ⓘ |
| workedOn | financing of the Mexican–American War ⓘ |
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: Robert J. Walker Description of subject: Robert J. Walker was a 19th-century American politician and statesman who served in key federal financial roles, including as U.S. Secretary of the Treasury.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.