Isabella Clark
E537740
Isabella Clark was the first wife of Sir John A. Macdonald, Canada’s first prime minister.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Isabella Clark canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5656987 — 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: Isabella Clark Context triple: [John A. Macdonald, spouse, Isabella Clark]
-
A.
Isabella Harris
Isabella Harris was the mother of pioneering British surgeon and antiseptic surgery innovator Joseph Lister.
-
B.
Isabella Ward
Isabella Ward was an American actress best known for her early stage work and for being the first wife of actor Raymond Burr.
-
C.
Isabella Strahan
Isabella Strahan is an American college student and model best known as the daughter of former NFL star and television personality Michael Strahan.
-
D.
Isabelle Howell
Isabelle Howell was the sister of Dorothy Howell Rodham, making her the maternal aunt of Hillary Rodham Clinton.
-
E.
Isabel Jewell
Isabel Jewell was an American film and stage actress of the 1930s and 1940s, known for her character roles in Hollywood classics such as "Manhattan Melodrama" and "Gone with the Wind."
- 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: Isabella Clark Target entity description: Isabella Clark was the first wife of Sir John A. Macdonald, Canada’s first prime minister.
-
A.
Isabella Harris
Isabella Harris was the mother of pioneering British surgeon and antiseptic surgery innovator Joseph Lister.
-
B.
Isabella Ward
Isabella Ward was an American actress best known for her early stage work and for being the first wife of actor Raymond Burr.
-
C.
Isabella Strahan
Isabella Strahan is an American college student and model best known as the daughter of former NFL star and television personality Michael Strahan.
-
D.
Isabelle Howell
Isabelle Howell was the sister of Dorothy Howell Rodham, making her the maternal aunt of Hillary Rodham Clinton.
-
E.
Isabel Jewell
Isabel Jewell was an American film and stage actress of the 1930s and 1940s, known for her character roles in Hollywood classics such as "Manhattan Melodrama" and "Gone with the Wind."
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
human ⓘ |
| associatedWith |
Canada
ⓘ
John A. Macdonald ⓘ |
| century | 19th century ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| familyName | Clark ⓘ |
| gender | female ⓘ |
| givenName | Isabella ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married ⓘ |
| name | Isabella Clark ⓘ |
| notableFor | being the first wife of Sir John A. Macdonald ⓘ |
| notableRelation | spouse of Canada’s first prime minister ⓘ |
| positionHeld | Prime Minister of Canada ⓘ |
| positionInFamily | first wife of John A. Macdonald ⓘ |
| residence |
Canada
ⓘ
Kingston, Province of Canada ⓘ
linked to:
Kingston, Ontario
|
| sequence | first Prime Minister of Canada ⓘ |
| spouse |
Isabella Clark
ⓘ
John A. Macdonald ⓘ |
| spouseCountryOfCitizenship |
Canada
ⓘ
United Kingdom ⓘ |
| spouseHonorificTitle |
Sir John A. Macdonald
ⓘ
linked to:
John A. Macdonald
|
| spouseOccupation | politician ⓘ |
| spouseOffice | Prime Minister of Canada ⓘ |
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: Isabella Clark Description of subject: Isabella Clark was the first wife of Sir John A. Macdonald, Canada’s first prime minister.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.