Edward Courtenay (died young)
E775791
Edward Courtenay (died young) was a short-lived son of Catherine of York, linking him to the English royal House of York in the late 15th century.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Edward Courtenay | 1 |
| Edward Courtenay (died young) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9085744 — 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 Courtenay (died young) Context triple: [Catherine of York, child, Edward Courtenay (died young)]
-
A.
Sir Philip Courtenay
Sir Philip Courtenay was a 14th-century English naval commander and nobleman who served the Crown in the Hundred Years’ War and held prominent administrative and military posts.
-
B.
Edmund of Woodstock, 1st Earl of Kent
Edmund of Woodstock, 1st Earl of Kent, was a younger son of King Edward I of England, a prominent noble and military commander whose opposition to the regime of Roger Mortimer led to his execution for treason in 1330.
-
C.
John of Eltham, Earl of Cornwall
John of Eltham, Earl of Cornwall, was a 14th-century English prince, the second son of King Edward II and Isabella of France, who played a notable military role in the early stages of the Hundred Years’ War before his early death.
-
D.
Louis de Courtenay
Louis de Courtenay was a medieval French nobleman of the prominent House of Courtenay, a cadet branch of the Capetian dynasty.
-
E.
Henry Beaufort
Henry Beaufort was a powerful English cardinal and statesman of the late 14th and early 15th centuries, influential in both church and royal politics during the reigns of the Lancastrian kings.
- 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 Courtenay (died young) Target entity description: Edward Courtenay (died young) was a short-lived son of Catherine of York, linking him to the English royal House of York in the late 15th century.
-
A.
Sir Philip Courtenay
Sir Philip Courtenay was a 14th-century English naval commander and nobleman who served the Crown in the Hundred Years’ War and held prominent administrative and military posts.
-
B.
Edmund of Woodstock, 1st Earl of Kent
Edmund of Woodstock, 1st Earl of Kent, was a younger son of King Edward I of England, a prominent noble and military commander whose opposition to the regime of Roger Mortimer led to his execution for treason in 1330.
-
C.
John of Eltham, Earl of Cornwall
John of Eltham, Earl of Cornwall, was a 14th-century English prince, the second son of King Edward II and Isabella of France, who played a notable military role in the early stages of the Hundred Years’ War before his early death.
-
D.
Louis de Courtenay
Louis de Courtenay was a medieval French nobleman of the prominent House of Courtenay, a cadet branch of the Capetian dynasty.
-
E.
Henry Beaufort
Henry Beaufort was a powerful English cardinal and statesman of the late 14th and early 15th centuries, influential in both church and royal politics during the reigns of the Lancastrian kings.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
English nobleman
ⓘ
historical person ⓘ |
| associatedDynasty |
Tudor period
ⓘ
Yorkist dynasty NERFINISHED ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| familyName | Courtenay NERFINISHED ⓘ |
| father | William Courtenay, 1st Earl of Devon NERFINISHED ⓘ |
| givenName | Edward ⓘ |
| lifeStatus | died in childhood ⓘ |
| memberOf |
House of Courtenay
NERFINISHED
ⓘ
House of York NERFINISHED ⓘ |
| mother | Catherine of York NERFINISHED ⓘ |
| nobleTitleHeldByFamily | Earl of Devon NERFINISHED ⓘ |
| notableFor | being a short-lived son of Catherine of York ⓘ |
| positionHeld | heir of the Courtenay family ⓘ |
| relative |
Arthur, Prince of Wales
NERFINISHED
ⓘ
Edward IV of England NERFINISHED ⓘ Elizabeth Woodville NERFINISHED ⓘ Elizabeth of York NERFINISHED ⓘ Henry VII of England NERFINISHED ⓘ Henry VIII of England NERFINISHED ⓘ Margaret Pole, Countess of Salisbury NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| timePeriod | late 15th century ⓘ |
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 Courtenay (died young) Description of subject: Edward Courtenay (died young) was a short-lived son of Catherine of York, linking him to the English royal House of York in the late 15th century.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Edward Courtenay