Mary Roland
E500734
Mary Roland is a pseudonym used by British crime novelist and children's author Christianna Brand.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Roland canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5183048 — 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: Mary Roland Context triple: [Christianna Brand, alsoKnownAs, Mary Roland]
-
A.
Rose Narracott
Rose Narracott is a character in Michael Morpurgo’s novel and its adaptations, depicted as Albert Narracott’s caring and resilient mother in the rural English family at the heart of War Horse.
-
B.
Martha Bernays
Martha Bernays was a German-Jewish woman best known as the longtime wife and domestic partner of psychoanalyst Sigmund Freud, supporting his work and family life in late 19th- and early 20th-century Vienna.
-
C.
Florence Broadhurst
Florence Broadhurst was an Australian designer and entrepreneur best known for her bold, luxurious wallpaper and textile patterns that became iconic in mid-20th-century interior design.
-
D.
Margaret Allerton
Margaret Allerton was a member of the Allerton family connected to early Plymouth Colony history through her brother, Mayflower passenger Isaac Allerton.
-
E.
Grace Petrie
Grace Petrie is a British folk singer-songwriter and political activist known for her sharp, socially conscious lyrics and frequent appearances on BBC Radio 4 comedy and current affairs programmes.
- 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: Mary Roland Target entity description: Mary Roland is a pseudonym used by British crime novelist and children's author Christianna Brand.
-
A.
Rose Narracott
Rose Narracott is a character in Michael Morpurgo’s novel and its adaptations, depicted as Albert Narracott’s caring and resilient mother in the rural English family at the heart of War Horse.
-
B.
Martha Bernays
Martha Bernays was a German-Jewish woman best known as the longtime wife and domestic partner of psychoanalyst Sigmund Freud, supporting his work and family life in late 19th- and early 20th-century Vienna.
-
C.
Florence Broadhurst
Florence Broadhurst was an Australian designer and entrepreneur best known for her bold, luxurious wallpaper and textile patterns that became iconic in mid-20th-century interior design.
-
D.
Margaret Allerton
Margaret Allerton was a member of the Allerton family connected to early Plymouth Colony history through her brother, Mayflower passenger Isaac Allerton.
-
E.
Grace Petrie
Grace Petrie is a British folk singer-songwriter and political activist known for her sharp, socially conscious lyrics and frequent appearances on BBC Radio 4 comedy and current affairs programmes.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
pseudonym ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| countryOfUse | United Kingdom ⓘ |
| hasPseudonym | Mary Roland ⓘ |
| occupation |
children's writer
ⓘ
crime novelist ⓘ |
| pseudonymOf | Christianna Brand ⓘ |
| usedBy | Christianna Brand ⓘ |
| usedFor |
children's literature
ⓘ
crime fiction writing ⓘ |
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: Mary Roland Description of subject: Mary Roland is a pseudonym used by British crime novelist and children's author Christianna Brand.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Mary Roland