Marc Kielburger
E213088
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Marc Kielburger canonical | 8 |
| Marc Kielburger is co-founder | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1878667 — 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: Marc Kielburger Context triple: [Holly Branson, coAuthor, Marc 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.
John Hirschbeck
John Hirschbeck is a former Major League Baseball umpire who worked in the league for decades and officiated multiple World Series.
-
C.
Dan Peter McKenzie
Dan Peter McKenzie is a British geophysicist renowned as one of the founders of plate tectonic theory and a leading figure in solid Earth geophysics.
-
D.
Ian Pilger
Ian Pilger is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Pilger.
-
E.
Donald Meek
Donald Meek was a Scottish-born American character actor known for his distinctive, mild-mannered roles in numerous Hollywood films of the 1930s and 1940s.
- 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: Marc Kielburger Target entity description: 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.
-
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.
John Hirschbeck
John Hirschbeck is a former Major League Baseball umpire who worked in the league for decades and officiated multiple World Series.
-
C.
Dan Peter McKenzie
Dan Peter McKenzie is a British geophysicist renowned as one of the founders of plate tectonic theory and a leading figure in solid Earth geophysics.
-
D.
Ian Pilger
Ian Pilger is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Pilger.
-
E.
Donald Meek
Donald Meek was a Scottish-born American character actor known for his distinctive, mild-mannered roles in numerous Hollywood films of the 1930s and 1940s.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
non-profit executive ⓘ philanthropist ⓘ social entrepreneur ⓘ |
| activeIn |
non-profit sector
ⓘ
social enterprise sector ⓘ |
| advocatesFor |
community service
ⓘ
ethical consumerism ⓘ volunteerism ⓘ |
| awardReceived |
Canada’s Top 40 Under 40
ⓘ
linked to:
Canada's Top 40 Under 40
Order of Canada ⓘ |
| basedIn | Toronto ⓘ |
| coAuthorOf | books on social change and youth empowerment ⓘ |
| coFounderOf |
ME to WE
ⓘ
WE Charity ⓘ WE Day ⓘ |
| countryOfCitizenship | Canada ⓘ |
| educatedAt |
Harvard University
ⓘ
Osgoode Hall Law School ⓘ University of Oxford ⓘ |
| fieldOfStudy |
international relations
ⓘ
law ⓘ |
| focusesOn |
children’s rights
ⓘ
education access ⓘ international development ⓘ youth leadership ⓘ |
| hasPartnerOrganization | WE Schools program ⓘ |
| hasWrittenAbout |
global citizenship
ⓘ
social entrepreneurship ⓘ youth activism ⓘ |
| knownFor |
co-founding WE Charity
ⓘ
global social justice advocacy ⓘ youth empowerment advocacy ⓘ |
| languageSpoken | English ⓘ |
| name | Marc Kielburger ⓘ |
| nationality | Canadian ⓘ |
| notableWork |
ME to WE social enterprise initiatives
ⓘ
WE Day youth empowerment events ⓘ
linked to:
WE Day
|
| occupation |
activist
ⓘ
author ⓘ public speaker ⓘ social entrepreneur ⓘ |
| placeOfBirth | Canada ⓘ |
| positionHeld |
co-CEO of ME to WE
ⓘ
co-CEO of WE Charity ⓘ executive director of WE Charity ⓘ |
| sibling | 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: Marc Kielburger Description of subject: 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.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Marc Kielburger