Leysa Cerswell Kielburger
E760658
Leysa Cerswell Kielburger is a Canadian mental health professional and advocate known for her work in psychology and wellness, and as the wife of social entrepreneur Craig Kielburger.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leysa Cerswell Kielburger canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8800359 — 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: Leysa Cerswell Kielburger Context triple: [Craig Kielburger, spouse, Leysa Cerswell Kielburger]
-
A.
Craig Kielburger
Craig Kielburger is a Canadian human rights activist and social entrepreneur best known as the co-founder of the youth-focused charity WE (formerly Free The Children).
-
B.
Marc Kielburger
Marc Kielburger is a Canadian social entrepreneur, co-founder of the WE Charity (formerly Free The Children), and prominent advocate for youth empowerment and global social justice.
-
C.
Alberta Christine Williams
Alberta Christine Williams was an American church organist and choir director best known as the mother of civil rights leader Martin Luther King Jr.
-
D.
Tessa Ensler
Tessa Ensler is a character portrayed by Jodie Comer, likely in a dramatic screen or stage production.
-
E.
Lisa Fontaine
Lisa Fontaine was the wife of German field marshal Wilhelm Keitel, a senior military leader in Nazi Germany during World War II.
- 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: Leysa Cerswell Kielburger Target entity description: Leysa Cerswell Kielburger is a Canadian mental health professional and advocate known for her work in psychology and wellness, and as the wife of social entrepreneur Craig Kielburger.
-
A.
Craig Kielburger
Craig Kielburger is a Canadian human rights activist and social entrepreneur best known as the co-founder of the youth-focused charity WE (formerly Free The Children).
-
B.
Marc Kielburger
Marc Kielburger is a Canadian social entrepreneur, co-founder of the WE Charity (formerly Free The Children), and prominent advocate for youth empowerment and global social justice.
-
C.
Alberta Christine Williams
Alberta Christine Williams was an American church organist and choir director best known as the mother of civil rights leader Martin Luther King Jr.
-
D.
Tessa Ensler
Tessa Ensler is a character portrayed by Jodie Comer, likely in a dramatic screen or stage production.
-
E.
Lisa Fontaine
Lisa Fontaine was the wife of German field marshal Wilhelm Keitel, a senior military leader in Nazi Germany during World War II.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
mental health professional
ⓘ
person ⓘ |
| countryOfCitizenship | Canada ⓘ |
| fieldOfWork |
mental health
ⓘ
psychology ⓘ wellness ⓘ |
| notableFor |
mental health advocacy
ⓘ
work in psychology and wellness ⓘ |
| occupation |
mental health professional
ⓘ
psychologist ⓘ |
| residence | Canada ⓘ |
| spouse | Craig Kielburger ⓘ |
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: Leysa Cerswell Kielburger Description of subject: Leysa Cerswell Kielburger is a Canadian mental health professional and advocate known for her work in psychology and wellness, and as the wife of social entrepreneur Craig Kielburger.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.