Maria Louisa Hyde
E768718
Maria Louisa Hyde was the wife of American businessman and philanthropist Enoch Pratt, noted for her connection to one of Baltimore’s most prominent 19th-century civic benefactors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maria Louisa Hyde canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8756582 — 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: Maria Louisa Hyde Context triple: [Enoch Pratt, spouse, Maria Louisa Hyde]
-
A.
Maria Louisa Bustill
Maria Louisa Bustill was an African American teacher from a prominent mixed-race Quaker family in Philadelphia and the mother of actor, singer, and civil rights activist Paul Robeson.
-
B.
Mary Augusta Walzl
Mary Augusta Walzl was the first wife of computer pioneer John W. Mauchly, with whom she shared much of his early academic and professional life.
-
C.
Maria Louisa Kissam
Maria Louisa Kissam was a 19th-century American socialite best known as the wife of railroad magnate William Henry Vanderbilt and the mother of Frederick William Vanderbilt.
-
D.
Josephine Hutchinson
Josephine Hutchinson was an American stage and film actress known for her work in Hollywood during the 1930s and 1940s, including roles in classic horror and dramatic films.
-
E.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
- 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: Maria Louisa Hyde Target entity description: Maria Louisa Hyde was the wife of American businessman and philanthropist Enoch Pratt, noted for her connection to one of Baltimore’s most prominent 19th-century civic benefactors.
-
A.
Maria Louisa Bustill
Maria Louisa Bustill was an African American teacher from a prominent mixed-race Quaker family in Philadelphia and the mother of actor, singer, and civil rights activist Paul Robeson.
-
B.
Mary Augusta Walzl
Mary Augusta Walzl was the first wife of computer pioneer John W. Mauchly, with whom she shared much of his early academic and professional life.
-
C.
Maria Louisa Kissam
Maria Louisa Kissam was a 19th-century American socialite best known as the wife of railroad magnate William Henry Vanderbilt and the mother of Frederick William Vanderbilt.
-
D.
Josephine Hutchinson
Josephine Hutchinson was an American stage and film actress known for her work in Hollywood during the 1930s and 1940s, including roles in classic horror and dramatic films.
-
E.
Mary Frances Grant
Mary Frances Grant was a 19th-century American woman best known as the daughter of Hannah Simpson Grant and the sister of U.S. President Ulysses S. Grant.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century American socialite
ⓘ
human ⓘ |
| centuryOfActivity | 19th century ⓘ |
| connectedTo |
Enoch Pratt Free Library (through her husband’s philanthropy)
ⓘ
civic life of Baltimore in the 19th century ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| name | Maria Louisa Hyde ⓘ |
| notableFor |
association with one of Baltimore’s most prominent 19th-century civic benefactors
ⓘ
being the wife of businessman and philanthropist Enoch Pratt ⓘ |
| residence |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
|
| spouse |
Enoch Pratt
ⓘ
Maria Louisa Hyde ⓘ |
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: Maria Louisa Hyde Description of subject: Maria Louisa Hyde was the wife of American businessman and philanthropist Enoch Pratt, noted for her connection to one of Baltimore’s most prominent 19th-century civic benefactors.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.