Leonard Darwin
E13102
Leonard Darwin was a British soldier, politician, and eugenicist, best known as one of Charles Darwin’s sons and a prominent early 20th-century advocate of eugenics.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Leonard Darwin canonical | 31 |
| Leonard Darwin (soldier and politician) | 1 |
| Leonard Darwin (son of George Howard Darwin) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16064 — 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: Leonard Darwin Context triple: [Charles Darwin, children, Leonard Darwin]
-
A.
Francis Darwin
Francis Darwin was an English botanist and son of Charles Darwin, known for his pioneering work on plant physiology and the study of phototropism.
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B.
William Erasmus Darwin
William Erasmus Darwin was the eldest son of naturalist Charles Darwin, known primarily for his role in the Darwin family and his career as a banker.
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C.
Robert Darwin
Robert Darwin was an English physician and financier best known as the father of naturalist Charles Darwin and a member of the prominent Darwin–Wedgwood family.
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D.
Mary Eleanor Darwin
Mary Eleanor Darwin was one of the daughters of naturalist Charles Darwin and his wife Emma, who died in early childhood.
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E.
Susannah Darwin
Susannah Darwin was the mother of naturalist Charles Darwin and a member of the prominent Wedgwood–Darwin family in late 18th- and early 19th-century England.
- 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: Leonard Darwin Target entity description: Leonard Darwin was a British soldier, politician, and eugenicist, best known as one of Charles Darwin’s sons and a prominent early 20th-century advocate of eugenics.
-
A.
Francis Darwin
Francis Darwin was an English botanist and son of Charles Darwin, known for his pioneering work on plant physiology and the study of phototropism.
-
B.
William Erasmus Darwin
William Erasmus Darwin was the eldest son of naturalist Charles Darwin, known primarily for his role in the Darwin family and his career as a banker.
-
C.
Robert Darwin
Robert Darwin was an English physician and financier best known as the father of naturalist Charles Darwin and a member of the prominent Darwin–Wedgwood family.
-
D.
Mary Eleanor Darwin
Mary Eleanor Darwin was one of the daughters of naturalist Charles Darwin and his wife Emma, who died in early childhood.
-
E.
Susannah Darwin
Susannah Darwin was the mother of naturalist Charles Darwin and a member of the prominent Wedgwood–Darwin family in late 18th- and early 19th-century England.
- F. None of above. chosen
Statements (49)
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: Leonard Darwin Description of subject: Leonard Darwin was a British soldier, politician, and eugenicist, best known as one of Charles Darwin’s sons and a prominent early 20th-century advocate of eugenics.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Leonard Darwin (soldier and politician)
subject surface form:
Charles Darwin
subject surface form:
William Erasmus Darwin
this entity surface form:
Leonard Darwin (son of George Howard Darwin)