Margaret Matheson
E776869
Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaret Matheson canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8449361 — 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: Margaret Matheson Context triple: [Made in Britain, producer, Margaret Matheson]
-
A.
Margaret McGregor
Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
-
B.
Margaret Alexander
Margaret Alexander is the devout, domineering pastor and central figure in James Baldwin’s play *The Amen Corner*, whose personal struggles and family conflicts drive the drama’s exploration of faith and hypocrisy.
-
C.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
D.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
-
E.
Maria Aitken
Maria Aitken is a British actress and director known for her work in film, television, and theatre, as well as for her acclaimed stage direction and teaching.
- 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: Margaret Matheson Target entity description: Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
-
A.
Margaret McGregor
Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
-
B.
Margaret Alexander
Margaret Alexander is the devout, domineering pastor and central figure in James Baldwin’s play *The Amen Corner*, whose personal struggles and family conflicts drive the drama’s exploration of faith and hypocrisy.
-
C.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
D.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
-
E.
Maria Aitken
Maria Aitken is a British actress and director known for her work in film, television, and theatre, as well as for her acclaimed stage direction and teaching.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
British person
ⓘ
film producer ⓘ television producer ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| gender | female ⓘ |
| industry |
film industry
ⓘ
television industry ⓘ |
| knownFor |
British television drama production
ⓘ
socially conscious dramas ⓘ |
| languageOfWorkOrName | English ⓘ |
| nationality | United Kingdom ⓘ |
| occupation |
film producer
ⓘ
television producer ⓘ |
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: Margaret Matheson Description of subject: Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.