John
E562918
John of Eltham, Earl of Cornwall, was a 14th-century English prince and younger son of King Edward II of England.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5906741 — 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 Context triple: [John of Eltham, Earl of Cornwall, givenName, John]
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A.
John
John is the given name of John H. Hammond Jr., the influential American record producer and talent scout known for discovering and promoting numerous major jazz, blues, and rock musicians.
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B.
John
John is the given name of John F. Sattler, likely referring to him in a more informal or abbreviated context.
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C.
John
John II of Aragon was a 15th-century King of Aragon and Navarre whose reign was marked by dynastic conflicts and the consolidation of Spanish territories.
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D.
John
John is the given name of John B. Watson, the influential American psychologist who founded behaviorism.
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E.
John
John is the given name of Australian cinematographer John Seale, known for his work on films such as "The English Patient" and "Mad Max: Fury Road."
- 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 Target entity description: John of Eltham, Earl of Cornwall, was a 14th-century English prince and younger son of King Edward II of England.
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A.
John
John was a medieval English monarch who ruled as King John of England from 1199 to 1216 and is best known for sealing the Magna Carta.
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B.
John
John Pitt, 2nd Earl of Chatham, was a British statesman and soldier who served as First Lord of the Admiralty and was the elder son of Prime Minister William Pitt the Elder.
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C.
John
John of Bohemia was a 14th-century King of Bohemia and Count of Luxembourg, renowned as a chivalric warrior who famously died fighting blind at the Battle of Crécy.
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D.
John
John is the given name of John Strange Spencer-Churchill, a British Army officer and the younger brother of Prime Minister Winston Churchill.
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E.
John
John is the given name of John Churchill, Marquess of Blandford, an English nobleman from the prominent Churchill family in the early 18th century.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
Earl of Cornwall
ⓘ
English prince ⓘ medieval noble ⓘ |
| birthDate | 1316-08-15 ⓘ |
| birthPlace |
Eltham Palace
NERFINISHED
ⓘ
Kent NERFINISHED ⓘ Kingdom of England NERFINISHED ⓘ |
| burialPlace | Westminster Abbey NERFINISHED ⓘ |
| centuryOfActivity | 14th century ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| deathDate | 1336-09-13 ⓘ |
| deathPlace |
Perth
NERFINISHED
ⓘ
Scotland NERFINISHED ⓘ |
| father | Edward II of England NERFINISHED ⓘ |
| givenName | John NERFINISHED ⓘ |
| house | House of Plantagenet NERFINISHED ⓘ |
| languageOfUse | Middle English ⓘ |
| monarchDuringLifetime |
Edward II of England
NERFINISHED
ⓘ
Edward III of England NERFINISHED ⓘ |
| mother | Isabella of France NERFINISHED ⓘ |
| nobleRank | prince of England ⓘ |
| nobleTitle | Earl of Cornwall NERFINISHED ⓘ |
| notableFor |
being younger son of King Edward II of England
ⓘ
holding the earldom of Cornwall in the early 14th century ⓘ |
| positionHeld | Earl of Cornwall NERFINISHED ⓘ |
| relative |
Edward II of England
NERFINISHED
ⓘ
Edward III of England NERFINISHED ⓘ Isabella of France NERFINISHED ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholicism
|
| royalHouse | Plantagenet dynasty NERFINISHED ⓘ |
| sibling | Edward III of England NERFINISHED ⓘ |
| style | Lord John of Eltham NERFINISHED ⓘ |
| titleCreatedBy | Edward II 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: John Description of subject: John of Eltham, Earl of Cornwall, was a 14th-century English prince and younger son of King Edward II of England.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.