Henry of Lancaster (died young)
E862077
Henry of Lancaster (died young) was a short-lived medieval English nobleman, one of the younger sons of Edmund Crouchback, Earl of Lancaster, and a grandson of King Henry III.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Henry of Lancaster (died young) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10411693 — 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: Henry of Lancaster (died young) Context triple: [Edmund of Lancaster, child, Henry of Lancaster (died young)]
-
A.
Edward of Lancaster (died young)
Edward of Lancaster was a short-lived medieval English nobleman, the son of Blanche of Lancaster.
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B.
John of Lancaster (died young)
John of Lancaster (died young) was a short-lived medieval English nobleman, the son of Blanche of Lancaster and a member of the powerful House of Lancaster.
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C.
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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D.
Henry, 3rd Earl of Lancaster
Henry, 3rd Earl of Lancaster was a prominent 14th-century English nobleman and royal cousin who played a key role in the politics of Edward II and Edward III’s reigns, notably in the opposition to Edward II and the early governance of Edward III.
-
E.
Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
- 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: Henry of Lancaster (died young) Target entity description: Henry of Lancaster (died young) was a short-lived medieval English nobleman, one of the younger sons of Edmund Crouchback, Earl of Lancaster, and a grandson of King Henry III.
-
A.
Edward of Lancaster (died young)
Edward of Lancaster was a short-lived medieval English nobleman, the son of Blanche of Lancaster.
-
B.
John of Lancaster (died young)
John of Lancaster (died young) was a short-lived medieval English nobleman, the son of Blanche of Lancaster and a member of the powerful House of Lancaster.
-
C.
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.
-
D.
Henry, 3rd Earl of Lancaster
Henry, 3rd Earl of Lancaster was a prominent 14th-century English nobleman and royal cousin who played a key role in the politics of Edward II and Edward III’s reigns, notably in the opposition to Edward II and the early governance of Edward III.
-
E.
Lionel of Antwerp, 1st Duke of Clarence
Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
English nobleman
ⓘ
medieval English nobleman ⓘ |
| associatedWithTerritory | County of Lancaster NERFINISHED ⓘ |
| causeOfNotability |
grandson of King Henry III of England
ⓘ
member of the royal House of Lancaster ⓘ |
| countryOfCitizenship | Kingdom of England ⓘ |
| dynasty | Plantagenet NERFINISHED ⓘ |
| era | 13th century ⓘ |
| familyName | of Lancaster ⓘ |
| father | Edmund Crouchback, 1st Earl of Lancaster NERFINISHED ⓘ |
| givenName | Henry NERFINISHED ⓘ |
| grandfather | Henry III of England NERFINISHED ⓘ |
| grandmother | Eleanor of Provence NERFINISHED ⓘ |
| languageOfUse | Middle English ⓘ |
| lifeSpan | short-lived ⓘ |
| mother | Blanche of Artois NERFINISHED ⓘ |
| nobleFamily | House of Lancaster NERFINISHED ⓘ |
| nobleRank | nobleman ⓘ |
| positionInFamily | younger son ⓘ |
| relative |
Edward I of England
NERFINISHED
ⓘ
Edward II of England NERFINISHED ⓘ Edward III of England NERFINISHED ⓘ Philip III of France NERFINISHED ⓘ Philip IV of France NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| sibling |
Elizabeth of Lancaster (daughter of Edmund Crouchback)
NERFINISHED
ⓘ
Henry, 3rd Earl of Lancaster NERFINISHED ⓘ John of Lancaster NERFINISHED ⓘ Mary of Lancaster NERFINISHED ⓘ Thomas, 2nd Earl of Lancaster NERFINISHED ⓘ |
| timePeriod | Middle Ages ⓘ |
| titleHeld | Lord (nobleman) ⓘ |
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: Henry of Lancaster (died young) Description of subject: Henry of Lancaster (died young) was a short-lived medieval English nobleman, one of the younger sons of Edmund Crouchback, Earl of Lancaster, and a grandson of King Henry III.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.