Sophonisba Preston
E1014085
Sophonisba Preston was the wife of Chicago mayor Carter Harrison Sr., known primarily for her role within this prominent political family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sophonisba Preston canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12886888 — 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: Sophonisba Preston Context triple: [Carter Harrison Sr., spouse, Sophonisba Preston]
-
A.
Lavinia Penniman
Lavinia Penniman is a meddlesome, romantic-minded aunt in Henry James’s novel "Washington Square," whose interference significantly shapes the story’s central relationships.
-
B.
Lavinia Chamberlayne
Lavinia Chamberlayne is known as the wife of English writer and social observer Edward Chamberlayne.
-
C.
Lavinia Chamberlayne
Lavinia Chamberlayne is a central figure in T. S. Eliot’s play "The Cocktail Party," whose troubled marriage and personal crisis drive much of the drama’s exploration of relationships and spiritual emptiness.
-
D.
Lavinia Downs
Lavinia Downs was the wife of Benjamin Hawkins, a prominent early American statesman and Indian agent in the late 18th and early 19th centuries.
-
E.
Mary Jane Bradley
Mary Jane Bradley was the wife of James Sevier Conway, the first governor of the U.S. state of Arkansas.
- 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: Sophonisba Preston Target entity description: Sophonisba Preston was the wife of Chicago mayor Carter Harrison Sr., known primarily for her role within this prominent political family.
-
A.
Lavinia Penniman
Lavinia Penniman is a meddlesome, romantic-minded aunt in Henry James’s novel "Washington Square," whose interference significantly shapes the story’s central relationships.
-
B.
Lavinia Chamberlayne
Lavinia Chamberlayne is known as the wife of English writer and social observer Edward Chamberlayne.
-
C.
Lavinia Chamberlayne
Lavinia Chamberlayne is a central figure in T. S. Eliot’s play "The Cocktail Party," whose troubled marriage and personal crisis drive much of the drama’s exploration of relationships and spiritual emptiness.
-
D.
Lavinia Downs
Lavinia Downs was the wife of Benjamin Hawkins, a prominent early American statesman and Indian agent in the late 18th and early 19th centuries.
-
E.
Mary Jane Bradley
Mary Jane Bradley was the wife of James Sevier Conway, the first governor of the U.S. state of Arkansas.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
United States of America ⓘ |
| notableFor | role within the Harrison political family ⓘ |
| positionHeld | Mayor of Chicago ⓘ |
| residence |
Chicago
ⓘ
Chicago ⓘ |
| spouse |
Carter Harrison Sr.
ⓘ
Sophonisba Preston ⓘ |
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: Sophonisba Preston Description of subject: Sophonisba Preston was the wife of Chicago mayor Carter Harrison Sr., known primarily for her role within this prominent political family.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sophonisba Preston