Edward Plantagenet, 17th Earl of Warwick
E608339
Edward Plantagenet, 17th Earl of Warwick, was a Yorkist noble and potential claimant to the English throne whose imprisonment and eventual execution by Henry VII helped secure the Tudor dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Edward Plantagenet, 17th Earl of Warwick canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6595181 — 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: Edward Plantagenet, 17th Earl of Warwick Context triple: [George Plantagenet, 1st Duke of Clarence, child, Edward Plantagenet, 17th Earl of Warwick]
-
A.
Henry de Beaumont, 1st Earl of Warwick
Henry de Beaumont, 1st Earl of Warwick, was an influential Anglo-Norman nobleman and military leader of the early 12th century who played a key role in consolidating Norman power in England and Wales.
-
B.
Richard Neville, Earl of Warwick
Richard Neville, Earl of Warwick, known as "the Kingmaker," was a powerful 15th-century English nobleman whose shifting alliances and military influence decisively shaped the dynastic struggle between the houses of York and Lancaster.
-
C.
John de Beauchamp, 1st Baron Beauchamp de Warwick
John de Beauchamp, 1st Baron Beauchamp de Warwick, was a 14th-century English nobleman and military commander who rose to prominence under King Edward III, notably serving in high naval and court offices.
-
D.
John Dudley, 2nd Earl of Warwick
John Dudley, 2nd Earl of Warwick, was an English nobleman and soldier of the mid-16th century, known as the son and heir of John Dudley, Duke of Northumberland, and for his role in the political and military affairs of Edward VI’s reign.
-
E.
Ambrose Dudley, 3rd Earl of Warwick
Ambrose Dudley, 3rd Earl of Warwick, was an English nobleman, soldier, and prominent supporter of Elizabeth I during the Elizabethan era.
- 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: Edward Plantagenet, 17th Earl of Warwick Target entity description: Edward Plantagenet, 17th Earl of Warwick, was a Yorkist noble and potential claimant to the English throne whose imprisonment and eventual execution by Henry VII helped secure the Tudor dynasty.
-
A.
Henry de Beaumont, 1st Earl of Warwick
Henry de Beaumont, 1st Earl of Warwick, was an influential Anglo-Norman nobleman and military leader of the early 12th century who played a key role in consolidating Norman power in England and Wales.
-
B.
Richard Neville, Earl of Warwick
Richard Neville, Earl of Warwick, known as "the Kingmaker," was a powerful 15th-century English nobleman whose shifting alliances and military influence decisively shaped the dynastic struggle between the houses of York and Lancaster.
-
C.
John de Beauchamp, 1st Baron Beauchamp de Warwick
John de Beauchamp, 1st Baron Beauchamp de Warwick, was a 14th-century English nobleman and military commander who rose to prominence under King Edward III, notably serving in high naval and court offices.
-
D.
John Dudley, 2nd Earl of Warwick
John Dudley, 2nd Earl of Warwick, was an English nobleman and soldier of the mid-16th century, known as the son and heir of John Dudley, Duke of Northumberland, and for his role in the political and military affairs of Edward VI’s reign.
-
E.
Ambrose Dudley, 3rd Earl of Warwick
Ambrose Dudley, 3rd Earl of Warwick, was an English nobleman, soldier, and prominent supporter of Elizabeth I during the Elizabethan era.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Earl of Warwick
ⓘ
English nobleman ⓘ Plantagenet prince ⓘ Yorkist claimant to the English throne ⓘ |
| accusation | alleged involvement in Perkin Warbeck’s plot ⓘ |
| ageAtDeath | 24 ⓘ |
| associatedConflict | Wars of the Roses (aftermath) ⓘ |
| associatedEvent | Perkin Warbeck rebellion NERFINISHED ⓘ |
| birthDate | 1475-02-25 ⓘ |
| birthPlace | Warwick, Warwickshire, England NERFINISHED ⓘ |
| burialPlace | Chapel of St Peter ad Vincula, Tower of London NERFINISHED ⓘ |
| claimToThroneBasis | male-line Yorkist descent ⓘ |
| country | Kingdom of England ⓘ |
| deathDate | 1499-11-28 ⓘ |
| deathManner | execution by beheading ⓘ |
| deathPlace | Tower Hill, London, England NERFINISHED ⓘ |
| dynasty | House of Plantagenet NERFINISHED ⓘ |
| executedBy | Henry VII of England NERFINISHED ⓘ |
| executionLocation | Tower Hill, London NERFINISHED ⓘ |
| father | George Plantagenet, 1st Duke of Clarence NERFINISHED ⓘ |
| fullName | Edward Plantagenet NERFINISHED ⓘ |
| guardianUnderYorkists | Edward IV of England NERFINISHED ⓘ |
| heldTitleFrom | 1478 ⓘ |
| heldTitleTo | 1499 ⓘ |
| historicalReputation | seen as a pawn in dynastic politics ⓘ |
| house | House of York NERFINISHED ⓘ |
| imprisonedIn | Tower of London NERFINISHED ⓘ |
| imprisonmentEnd | 1499 ⓘ |
| imprisonmentStartApprox | 1485 ⓘ |
| legitimacyStatus | considered legitimate male-line Yorkist heir by some contemporaries ⓘ |
| maternalGrandfather | Richard Neville, 16th Earl of Warwick NERFINISHED ⓘ |
| maternalGrandmother | Anne Beauchamp, 16th Countess of Warwick NERFINISHED ⓘ |
| monarchDuringBirth | Edward IV of England NERFINISHED ⓘ |
| monarchDuringDeath | Henry VII of England NERFINISHED ⓘ |
| monarchDuringImprisonment | Henry VII of England NERFINISHED ⓘ |
| mother | Isabel Neville, Duchess of Clarence NERFINISHED ⓘ |
| nobleTitle | 17th Earl of Warwick NERFINISHED ⓘ |
| paternalGrandfather | Richard Plantagenet, 3rd Duke of York NERFINISHED ⓘ |
| paternalGrandmother | Cecily Neville, Duchess of York NERFINISHED ⓘ |
| politicalSignificance | removal of Yorkist claimant to secure Tudor dynasty ⓘ |
| reasonForConfinement | perceived threat as Yorkist heir ⓘ |
| religion | Roman Catholicism ⓘ |
| royalLineage | male-line grandson of Richard Plantagenet, 3rd Duke of York ⓘ |
| sibling | Margaret Pole, Countess of Salisbury NERFINISHED ⓘ |
| titleInheritedFrom | maternal grandfather Richard Neville, 16th Earl of Warwick NERFINISHED ⓘ |
| trialType | treason trial ⓘ |
| uncle |
Edward IV of England
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: Edward Plantagenet, 17th Earl of Warwick Description of subject: Edward Plantagenet, 17th Earl of Warwick, was a Yorkist noble and potential claimant to the English throne whose imprisonment and eventual execution by Henry VII helped secure the Tudor dynasty.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.