James Douglas, 9th Earl of Douglas
E151924
James Douglas, 9th Earl of Douglas, was a powerful 15th-century Scottish noble whose rebellion against King James II led to the downfall and forfeiture of the once-dominant Black Douglas family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| James Douglas, 9th Earl of Douglas canonical | 11 |
| 9th Earl of Douglas | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T879024 — 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: James Douglas, 9th Earl of Douglas Context triple: [Earl of Douglas, forfeitedBy, James Douglas, 9th Earl of Douglas]
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A.
James Douglas, 7th Earl of Douglas
James Douglas, 7th Earl of Douglas, was a powerful 15th-century Scottish nobleman and magnate whose conflict with King James II led to his murder and the downfall of the Black Douglas family.
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B.
William Douglas, 6th Earl of Douglas
William Douglas, 6th Earl of Douglas, was a powerful 15th-century Scottish nobleman whose influence and conflicts with the crown played a major role in late medieval Scottish politics.
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C.
Archibald Douglas, 4th Earl of Douglas
Archibald Douglas, 4th Earl of Douglas, was a powerful 15th-century Scottish nobleman and military leader who played a major role in the turbulent politics and warfare of late medieval Scotland.
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D.
James Douglas, 2nd Duke of Douglas
James Douglas, 2nd Duke of Douglas was an 18th-century Scottish nobleman and peer whose death without direct heirs led to the famous Douglas Cause inheritance dispute.
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E.
Archibald the Grim, 3rd Earl of Douglas
Archibald the Grim, 3rd Earl of Douglas, was a powerful 14th-century Scottish noble and military leader renowned for his fierce reputation and key role in the Wars of Scottish Independence.
- 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: James Douglas, 9th Earl of Douglas Target entity description: James Douglas, 9th Earl of Douglas, was a powerful 15th-century Scottish noble whose rebellion against King James II led to the downfall and forfeiture of the once-dominant Black Douglas family.
-
A.
James Douglas, 7th Earl of Douglas
James Douglas, 7th Earl of Douglas, was a powerful 15th-century Scottish nobleman and magnate whose conflict with King James II led to his murder and the downfall of the Black Douglas family.
-
B.
William Douglas, 6th Earl of Douglas
William Douglas, 6th Earl of Douglas, was a powerful 15th-century Scottish nobleman whose influence and conflicts with the crown played a major role in late medieval Scottish politics.
-
C.
Archibald Douglas, 4th Earl of Douglas
Archibald Douglas, 4th Earl of Douglas, was a powerful 15th-century Scottish nobleman and military leader who played a major role in the turbulent politics and warfare of late medieval Scotland.
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D.
James Douglas, 2nd Duke of Douglas
James Douglas, 2nd Duke of Douglas was an 18th-century Scottish nobleman and peer whose death without direct heirs led to the famous Douglas Cause inheritance dispute.
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E.
Archibald the Grim, 3rd Earl of Douglas
Archibald the Grim, 3rd Earl of Douglas, was a powerful 14th-century Scottish noble and military leader renowned for his fierce reputation and key role in the Wars of Scottish Independence.
- F. None of above. chosen
Statements (48)
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: James Douglas, 9th Earl of Douglas Description of subject: James Douglas, 9th Earl of Douglas, was a powerful 15th-century Scottish noble whose rebellion against King James II led to the downfall and forfeiture of the once-dominant Black Douglas family.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: James Douglas, 9th Earl of Douglas