Derek Corrigan
E762730
Derek Corrigan is a Canadian politician who served for many years as the mayor of Burnaby, British Columbia, known for his strong stances on urban development and environmental issues.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Derek Corrigan canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8302728 — 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: Derek Corrigan Context triple: [Mayor of Burnaby, officeHolder, Derek Corrigan]
-
A.
Kevin Corrigan
Kevin Corrigan is an American character actor known for his offbeat, often darkly comic supporting roles in numerous independent films and major studio movies.
-
B.
Paul Corrigan
Paul Corrigan is a television writer and producer best known for his work on popular sitcoms such as "Modern Family" and other acclaimed comedy series.
-
C.
Derek Connolly
Derek Connolly is an American screenwriter best known for co-writing major science fiction and adventure films such as Jurassic World and its sequels.
-
D.
Andrew Duggan
Andrew Duggan was an American character actor known for his prolific work in film and television from the 1950s through the 1980s.
-
E.
Dan Kavanagh
Dan Kavanagh is the crime-fiction pseudonym used by British novelist Julian Barnes for a series of detective novels.
- 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: Derek Corrigan Target entity description: Derek Corrigan is a Canadian politician who served for many years as the mayor of Burnaby, British Columbia, known for his strong stances on urban development and environmental issues.
-
A.
Kevin Corrigan
Kevin Corrigan is an American character actor known for his offbeat, often darkly comic supporting roles in numerous independent films and major studio movies.
-
B.
Paul Corrigan
Paul Corrigan is a television writer and producer best known for his work on popular sitcoms such as "Modern Family" and other acclaimed comedy series.
-
C.
Derek Connolly
Derek Connolly is an American screenwriter best known for co-writing major science fiction and adventure films such as Jurassic World and its sequels.
-
D.
Andrew Duggan
Andrew Duggan was an American character actor known for his prolific work in film and television from the 1950s through the 1980s.
-
E.
Dan Kavanagh
Dan Kavanagh is the crime-fiction pseudonym used by British novelist Julian Barnes for a series of detective novels.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Canadian politician
ⓘ
human ⓘ |
| continentOfCitizenship | North America ⓘ |
| country | Canada ⓘ |
| countryOfCitizenship | Canada ⓘ |
| fieldOfWork |
environmental policy
ⓘ
municipal governance ⓘ urban development policy ⓘ |
| hasJurisdiction | City of Burnaby NERFINISHED ⓘ |
| knownFor |
strong stances on environmental issues
ⓘ
strong stances on urban development ⓘ |
| languageOfWorkOrName | English ⓘ |
| name | Derek Corrigan NERFINISHED ⓘ |
| notableFor |
advocacy for environmental protection in municipal planning
ⓘ
opposition to certain large-scale development projects in Burnaby ⓘ |
| notableWork | long-term leadership of the City of Burnaby ⓘ |
| occupation | politician ⓘ |
| placeOfActivity |
Burnaby, British Columbia
NERFINISHED
ⓘ
Metro Vancouver region NERFINISHED ⓘ |
| politicalAlignment | left-of-centre municipal politics ⓘ |
| positionHeld |
Burnaby city councillor
ⓘ
mayor of Burnaby ⓘ |
| residence | Burnaby, British Columbia NERFINISHED ⓘ |
| workLocation | Burnaby, British Columbia NERFINISHED ⓘ |
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: Derek Corrigan Description of subject: Derek Corrigan is a Canadian politician who served for many years as the mayor of Burnaby, British Columbia, known for his strong stances on urban development and environmental issues.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.