Margaret Leathes Penrose
E340267
Margaret Leathes Penrose was the mother of renowned mathematical physicist and Nobel laureate Sir Roger Penrose.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaret Leathes Penrose canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3236630 — 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 Leathes Penrose Context triple: [Roger Penrose, childOf, Margaret Leathes Penrose]
-
A.
Mary Penrose
Mary Penrose was the wife of American Revolutionary War general Anthony Wayne and a member of a prominent Pennsylvania family in the late 18th century.
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B.
Elinor Monsell
Elinor Monsell was an Irish-born artist and illustrator known for her bookplates, wood engravings, and contributions to early 20th-century book design.
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C.
Margaret Moffette Lea
Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
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D.
Margaret Eva Watson
Margaret Eva Watson was the wife of Herbert Hoover Jr., an engineer and businessman and the elder son of U.S. President Herbert Hoover.
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E.
Elinor Mead
Elinor Mead was an American artist and intellectual known as the wife and close collaborator of novelist and critic William Dean Howells.
- 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 Leathes Penrose Target entity description: Margaret Leathes Penrose was the mother of renowned mathematical physicist and Nobel laureate Sir Roger Penrose.
-
A.
Mary Penrose
Mary Penrose was the wife of American Revolutionary War general Anthony Wayne and a member of a prominent Pennsylvania family in the late 18th century.
-
B.
Elinor Monsell
Elinor Monsell was an Irish-born artist and illustrator known for her bookplates, wood engravings, and contributions to early 20th-century book design.
-
C.
Margaret Moffette Lea
Margaret Moffette Lea was the second wife of Texas statesman Sam Houston and a prominent 19th-century Southern woman known for her influence on his personal life and religious convictions.
-
D.
Margaret Eva Watson
Margaret Eva Watson was the wife of Herbert Hoover Jr., an engineer and businessman and the elder son of U.S. President Herbert Hoover.
-
E.
Elinor Mead
Elinor Mead was an American artist and intellectual known as the wife and close collaborator of novelist and critic William Dean Howells.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mother ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| familyName | Penrose ⓘ |
| givenName | Margaret ⓘ |
| hasChild | Roger Penrose ⓘ |
| mother | Margaret Leathes Penrose self-linksurface differs ⓘ |
| motherOf | Roger Penrose ⓘ |
| notableRelative | Roger Penrose ⓘ |
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 Leathes Penrose Description of subject: Margaret Leathes Penrose was the mother of renowned mathematical physicist and Nobel laureate Sir Roger Penrose.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Roger Penrose