Joan of Ponthieu
E303814
Joan of Ponthieu was a 13th-century French noblewoman and countess whose lineage connected the Ponthieu inheritance to the English royal family through her daughter Eleanor of Castile.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Joan of Ponthieu canonical | 3 |
| Joan, Countess of Ponthieu | 1 |
| grandmother Joan, Countess of Ponthieu | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2739697 — 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: Joan of Ponthieu Context triple: [Eleanor of Castile, mother, Joan of Ponthieu]
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A.
Joan of Lorraine
Joan of Lorraine is a 1946 stage play by Maxwell Anderson that presents a play-within-a-play dramatization of the life and legacy of Joan of Arc.
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B.
Marie de Coucy
Marie de Coucy was a 13th-century French noblewoman who became Queen Consort of Scotland through her marriage to King Alexander II.
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C.
Mary of Woodstock
Mary of Woodstock was an English princess, daughter of King Edward I, who became a nun at Amesbury Priory and was known for her prominent royal and religious status in the late 13th and early 14th centuries.
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D.
Mary of Waltham, Duchess of Brittany
Mary of Waltham, Duchess of Brittany, was a 14th-century English princess, daughter of King Edward III, who became duchess through her marriage to John IV, Duke of Brittany.
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E.
Queen Philippa of Hainault
Queen Philippa of Hainault was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage of learning, and reputation for kindness and mercy.
- 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: Joan of Ponthieu Target entity description: Joan of Ponthieu was a 13th-century French noblewoman and countess whose lineage connected the Ponthieu inheritance to the English royal family through her daughter Eleanor of Castile.
-
A.
Joan of Lorraine
Joan of Lorraine is a 1946 stage play by Maxwell Anderson that presents a play-within-a-play dramatization of the life and legacy of Joan of Arc.
-
B.
Marie de Coucy
Marie de Coucy was a 13th-century French noblewoman who became Queen Consort of Scotland through her marriage to King Alexander II.
-
C.
Mary of Woodstock
Mary of Woodstock was an English princess, daughter of King Edward I, who became a nun at Amesbury Priory and was known for her prominent royal and religious status in the late 13th and early 14th centuries.
-
D.
Mary of Waltham, Duchess of Brittany
Mary of Waltham, Duchess of Brittany, was a 14th-century English princess, daughter of King Edward III, who became duchess through her marriage to John IV, Duke of Brittany.
-
E.
Queen Philippa of Hainault
Queen Philippa of Hainault was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage of learning, and reputation for kindness and mercy.
- F. None of above. chosen
Statements (48)
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: Joan of Ponthieu Description of subject: Joan of Ponthieu was a 13th-century French noblewoman and countess whose lineage connected the Ponthieu inheritance to the English royal family through her daughter Eleanor of Castile.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.