John of Islay, Earl of Ross
E395313
John of Islay, Earl of Ross was a powerful 15th-century Scottish noble who united the Earldom of Ross with the Lordship of the Isles, making him one of the most influential magnates in medieval Scotland.
All labels observed (3)
| Label | Occurrences |
|---|---|
| John of Islay, Earl of Ross canonical | 2 |
| John MacDonald, Earl of Ross | 1 |
| John, Lord of the Isles | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2996508 — 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: John of Islay, Earl of Ross Context triple: [Lord of the Isles, notableHolder, John of Islay, Earl of Ross]
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A.
Alexander of Islay, Earl of Ross
Alexander of Islay, Earl of Ross was a powerful 15th-century Scottish nobleman and clan chief who led the Lordship of the Isles and played a major role in the turbulent politics of the Scottish Highlands.
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B.
Hugh, Earl of Ross
Hugh, Earl of Ross was a 14th-century Scottish nobleman and regional magnate who held the earldom of Ross in the northern Highlands.
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C.
David Stewart, Earl of Strathearn
David Stewart, Earl of Strathearn, was a 14th-century Scottish nobleman of the royal Stewart dynasty who held the earldom of Strathearn during the turbulent period of the Wars of Scottish Independence.
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D.
John Stewart, Earl of Carrick
John Stewart, Earl of Carrick, was the eldest son and heir apparent of King Robert II of Scotland who later reigned as King Robert III.
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E.
Patrick Graham, Earl of Menteith
Patrick Graham, Earl of Menteith, was a Scottish nobleman and member of the influential Graham family who held the historic earldom of Menteith in the late medieval period.
- 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: John of Islay, Earl of Ross Target entity description: John of Islay, Earl of Ross was a powerful 15th-century Scottish noble who united the Earldom of Ross with the Lordship of the Isles, making him one of the most influential magnates in medieval Scotland.
-
A.
Alexander of Islay, Earl of Ross
Alexander of Islay, Earl of Ross was a powerful 15th-century Scottish nobleman and clan chief who led the Lordship of the Isles and played a major role in the turbulent politics of the Scottish Highlands.
-
B.
Hugh, Earl of Ross
Hugh, Earl of Ross was a 14th-century Scottish nobleman and regional magnate who held the earldom of Ross in the northern Highlands.
-
C.
David Stewart, Earl of Strathearn
David Stewart, Earl of Strathearn, was a 14th-century Scottish nobleman of the royal Stewart dynasty who held the earldom of Strathearn during the turbulent period of the Wars of Scottish Independence.
-
D.
John Stewart, Earl of Carrick
John Stewart, Earl of Carrick, was the eldest son and heir apparent of King Robert II of Scotland who later reigned as King Robert III.
-
E.
Patrick Graham, Earl of Menteith
Patrick Graham, Earl of Menteith, was a Scottish nobleman and member of the influential Graham family who held the historic earldom of Menteith in the late medieval period.
- F. None of above. chosen
Statements (47)
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: John of Islay, Earl of Ross Description of subject: John of Islay, Earl of Ross was a powerful 15th-century Scottish noble who united the Earldom of Ross with the Lordship of the Isles, making him one of the most influential magnates in medieval Scotland.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
John MacDonald, Earl of Ross
this entity surface form:
John, Lord of the Isles