Thomas Ustick Walter
E788566
Thomas Ustick Walter was a prominent 19th-century American architect best known for designing the cast-iron dome of the United States Capitol and helping shape the Greek Revival style in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Ustick Walter canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9233097 — 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: Thomas Ustick Walter Context triple: [Philadelphia City Hall, architect, Thomas Ustick Walter]
-
A.
Ernest Flagg
Ernest Flagg was an American architect known for his Beaux-Arts–influenced designs and advocacy of urban planning and zoning reforms in the early 20th century.
-
B.
Paul Philippe Cret
Paul Philippe Cret was a French-born American architect and influential educator known for his Beaux-Arts–inspired civic and institutional buildings across the United States.
-
C.
John Russell Pope
John Russell Pope was a prominent American architect best known for his grand neoclassical designs in Washington, D.C., including the Jefferson Memorial and the National Archives Building.
-
D.
Edward Larrabee Barnes
Edward Larrabee Barnes was an American modernist architect known for his refined, minimalist designs for major cultural and educational institutions.
-
E.
Frank Furness
Frank Furness was a prominent 19th-century American architect known for his bold, eclectic, and highly original Victorian-era designs, particularly in Philadelphia.
- 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: Thomas Ustick Walter Target entity description: Thomas Ustick Walter was a prominent 19th-century American architect best known for designing the cast-iron dome of the United States Capitol and helping shape the Greek Revival style in the United States.
-
A.
Ernest Flagg
Ernest Flagg was an American architect known for his Beaux-Arts–influenced designs and advocacy of urban planning and zoning reforms in the early 20th century.
-
B.
Paul Philippe Cret
Paul Philippe Cret was a French-born American architect and influential educator known for his Beaux-Arts–inspired civic and institutional buildings across the United States.
-
C.
John Russell Pope
John Russell Pope was a prominent American architect best known for his grand neoclassical designs in Washington, D.C., including the Jefferson Memorial and the National Archives Building.
-
D.
Edward Larrabee Barnes
Edward Larrabee Barnes was an American modernist architect known for his refined, minimalist designs for major cultural and educational institutions.
-
E.
Frank Furness
Frank Furness was a prominent 19th-century American architect known for his bold, eclectic, and highly original Victorian-era designs, particularly in Philadelphia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
architect
ⓘ
human ⓘ |
| architectOf |
Burlington County Prison
NERFINISHED
ⓘ
Chester County Courthouse NERFINISHED ⓘ Founders Hall, Girard College NERFINISHED ⓘ Philadelphia County Prison NERFINISHED ⓘ United States Capitol dome NERFINISHED ⓘ United States Capitol north wing extension NERFINISHED ⓘ United States Capitol south wing extension NERFINISHED ⓘ |
| architecturalStyle |
Greek Revival
NERFINISHED
ⓘ
Neoclassical architecture ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1804-09-04 ⓘ |
| dateOfDeath | 1887-10-30 ⓘ |
| educatedAt |
Carlisle, Pennsylvania (apprenticeship and training)
NERFINISHED
ⓘ
Office of William Strickland (apprenticeship) NERFINISHED ⓘ |
| era | 19th century ⓘ |
| familyName | Walter NERFINISHED ⓘ |
| fieldOfWork | architecture ⓘ |
| givenName | Thomas NERFINISHED ⓘ |
| hasChild |
Emily Walter
NERFINISHED
ⓘ
John Walter NERFINISHED ⓘ Thomas Walter Jr. NERFINISHED ⓘ William Walter NERFINISHED ⓘ |
| influenced | development of Greek Revival architecture in the United States ⓘ |
| memberOf | American Institute of Architects NERFINISHED ⓘ |
| movement | Greek Revival NERFINISHED ⓘ |
| name | Thomas Ustick Walter NERFINISHED ⓘ |
| nationality | American ⓘ |
| notableAchievement |
designed the cast-iron dome of the United States Capitol
ⓘ
helped define the Greek Revival style in American architecture ⓘ |
| notableWork |
Burlington County Prison, Mount Holly, New Jersey
NERFINISHED
ⓘ
Chester County Courthouse, West Chester, Pennsylvania NERFINISHED ⓘ Girard College Founders Hall NERFINISHED ⓘ House of Representatives wing of the United States Capitol NERFINISHED ⓘ Philadelphia County Prison NERFINISHED ⓘ Second Bank of the United States alterations, Philadelphia NERFINISHED ⓘ Senate wing of the United States Capitol NERFINISHED ⓘ Willing Mansion, Philadelphia NERFINISHED ⓘ cast-iron dome of the United States Capitol ⓘ extensions of the United States Capitol ⓘ |
| occupation | architect ⓘ |
| placeOfBirth |
Philadelphia
ⓘ
surface form:
Philadelphia, Pennsylvania, United States
|
| placeOfDeath | Philadelphia, Pennsylvania, United States NERFINISHED ⓘ |
| positionHeld | Architect of the Capitol NERFINISHED ⓘ |
| spouse | Rebecca C. Milner NERFINISHED ⓘ |
| workedIn |
Philadelphia
NERFINISHED
ⓘ
Washington, D.C. NERFINISHED ⓘ |
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: Thomas Ustick Walter Description of subject: Thomas Ustick Walter was a prominent 19th-century American architect best known for designing the cast-iron dome of the United States Capitol and helping shape the Greek Revival style in the United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.