Margaret Dunlop
E895911
Margaret Dunlop was the wife of British actor Patrick Troughton, best known for his role as the Second Doctor in the long-running television series "Doctor Who."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaret Dunlop canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T10809431 — 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 Dunlop Context triple: [Patrick Troughton, spouse, Margaret Dunlop]
-
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 MacLachlan
Margaret MacLachlan was a Scottish Covenanter martyr executed in the 17th century for her Presbyterian faith during the period of persecution known as the Killing Times.
-
C.
Margaret Matheson
Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
-
D.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
E.
Margaret Ruthven
Margaret Ruthven was a Scottish noblewoman of the influential Ruthven family and the mother of James Graham, 1st Marquess of Montrose, a prominent Royalist leader during the Wars of the Three Kingdoms.
- 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 Dunlop Target entity description: Margaret Dunlop was the wife of British actor Patrick Troughton, best known for his role as the Second Doctor in the long-running television series "Doctor Who."
-
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 MacLachlan
Margaret MacLachlan was a Scottish Covenanter martyr executed in the 17th century for her Presbyterian faith during the period of persecution known as the Killing Times.
-
C.
Margaret Matheson
Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
-
D.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
E.
Margaret Ruthven
Margaret Ruthven was a Scottish noblewoman of the influential Ruthven family and the mother of James Graham, 1st Marquess of Montrose, a prominent Royalist leader during the Wars of the Three Kingdoms.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
fictional character
ⓘ
human ⓘ human ⓘ television series ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| notableWork | Doctor Who ⓘ |
| occupation | actor ⓘ |
| originalNetwork | BBC ⓘ |
| partOf | Doctor Who ⓘ |
| portrayed | Second Doctor ⓘ |
| spouse |
Margaret Dunlop
ⓘ
Patrick Troughton ⓘ |
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 Dunlop Description of subject: Margaret Dunlop was the wife of British actor Patrick Troughton, best known for his role as the Second Doctor in the long-running television series "Doctor Who."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Margaret Dunlop