Edmund, Earl of Rutland
E528289
Edmund, Earl of Rutland was a younger son of Richard, 3rd Duke of York, whose death at the Battle of Wakefield during the Wars of the Roses became emblematic of Yorkist tragedy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edmund, Earl of Rutland canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5624501 — 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: Edmund, Earl of Rutland Context triple: [Richard Plantagenet, 3rd Duke of York, child, Edmund, Earl of Rutland]
-
A.
Richard of Shrewsbury, Duke of York
Richard of Shrewsbury, Duke of York was the younger son of King Edward IV of England and one of the two "Princes in the Tower" whose mysterious disappearance has long intrigued historians.
-
B.
Edmund of Lancaster
Edmund of Lancaster was a 13th-century English prince, son of King Henry III, who became a powerful nobleman and military leader as Earl of Lancaster and Leicester.
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C.
Edward of Middleham
Edward of Middleham was the only legitimate son and heir of King Richard III of England, who briefly held the title Prince of Wales before dying in childhood.
-
D.
Richard Plantagenet, 3rd Duke of York
Richard Plantagenet, 3rd Duke of York was a key 15th-century English noble and claimant to the throne whose dynastic struggle with the Lancastrians helped ignite the Wars of the Roses and paved the way for the Yorkist kings.
-
E.
Henry Percy, 4th Earl of Northumberland
Henry Percy, 4th Earl of Northumberland, was a prominent English nobleman of the late 15th century whose shifting loyalties during the Wars of the Roses significantly influenced the balance of power between the houses of York and Lancaster.
- 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: Edmund, Earl of Rutland Target entity description: Edmund, Earl of Rutland was a younger son of Richard, 3rd Duke of York, whose death at the Battle of Wakefield during the Wars of the Roses became emblematic of Yorkist tragedy.
-
A.
Richard of Shrewsbury, Duke of York
Richard of Shrewsbury, Duke of York was the younger son of King Edward IV of England and one of the two "Princes in the Tower" whose mysterious disappearance has long intrigued historians.
-
B.
Edmund of Lancaster
Edmund of Lancaster was a 13th-century English prince, son of King Henry III, who became a powerful nobleman and military leader as Earl of Lancaster and Leicester.
-
C.
Edward of Middleham
Edward of Middleham was the only legitimate son and heir of King Richard III of England, who briefly held the title Prince of Wales before dying in childhood.
-
D.
Richard Plantagenet, 3rd Duke of York
Richard Plantagenet, 3rd Duke of York was a key 15th-century English noble and claimant to the throne whose dynastic struggle with the Lancastrians helped ignite the Wars of the Roses and paved the way for the Yorkist kings.
-
E.
Henry Percy, 4th Earl of Northumberland
Henry Percy, 4th Earl of Northumberland, was a prominent English nobleman of the late 15th century whose shifting loyalties during the Wars of the Roses significantly influenced the balance of power between the houses of York and Lancaster.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
English nobleman
ⓘ
historical figure ⓘ |
| allegiance | Yorkist faction ⓘ |
| associatedWith |
Edward IV of England
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ Richard, 3rd Duke of York NERFINISHED ⓘ |
| conflict | Wars of the Roses NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| deathCause | killed in battle ⓘ |
| deathDate | 1460 ⓘ |
| deathPlace | near Wakefield, Yorkshire, England ⓘ |
| diedIn | Battle of Wakefield NERFINISHED ⓘ |
| dynasty | House of Plantagenet NERFINISHED ⓘ |
| era | Late Middle Ages ⓘ |
| familyName | Plantagenet NERFINISHED ⓘ |
| father | Richard, 3rd Duke of York NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName | Edmund NERFINISHED ⓘ |
| historicalReputation | symbol of Yorkist tragedy ⓘ |
| house | House of York NERFINISHED ⓘ |
| mother | Cecily Neville, Duchess of York NERFINISHED ⓘ |
| nobleRank | earl ⓘ |
| nobleTitle | Earl of Rutland NERFINISHED ⓘ |
| notableEvent | Battle of Wakefield NERFINISHED ⓘ |
| notableFor | death at the Battle of Wakefield ⓘ |
| partOf | English nobility ⓘ |
| politicalContext | struggle between House of York and House of Lancaster ⓘ |
| sibling |
Edward IV of England
NERFINISHED
ⓘ
George Plantagenet, 1st Duke of Clarence NERFINISHED ⓘ Richard III of England NERFINISHED ⓘ |
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: Edmund, Earl of Rutland Description of subject: Edmund, Earl of Rutland was a younger son of Richard, 3rd Duke of York, whose death at the Battle of Wakefield during the Wars of the Roses became emblematic of Yorkist tragedy.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.