Philippa of Lancaster
E109565
Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Philippa of Lancaster canonical | 28 |
| Philippa of England | 4 |
| Philippa, daughter of Henry IV of England | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T690466 — 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: Philippa of Lancaster Context triple: [Henry the Navigator, mother, Philippa of Lancaster]
-
A.
Catherine of Lancaster
Catherine of Lancaster was a late 14th- and early 15th-century English princess who became Queen of Castile through marriage, helping to link the English royal line with the Iberian Trastámara dynasty.
-
B.
Henrietta of York
Henrietta of York was an English princess, daughter of the future King James II of England and his first wife Anne Hyde, who died in infancy.
-
C.
Beatrice of England
Beatrice of England was a 13th-century English princess and daughter of King Henry III who became Duchess of Brittany through her marriage to John II, Duke of Brittany.
-
D.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
-
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: Philippa of Lancaster Target entity description: Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
-
A.
Catherine of Lancaster
Catherine of Lancaster was a late 14th- and early 15th-century English princess who became Queen of Castile through marriage, helping to link the English royal line with the Iberian Trastámara dynasty.
-
B.
Henrietta of York
Henrietta of York was an English princess, daughter of the future King James II of England and his first wife Anne Hyde, who died in infancy.
-
C.
Beatrice of England
Beatrice of England was a 13th-century English princess and daughter of King Henry III who became Duchess of Brittany through her marriage to John II, Duke of Brittany.
-
D.
Isabella of Gloucester
Isabella of Gloucester was an English noblewoman and heiress who became the first wife of King John of England, bringing him substantial lands and political influence through their marriage.
-
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 (49)
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: Philippa of Lancaster Description of subject: Philippa of Lancaster was an English-born queen consort of Portugal from the House of Lancaster, whose marriage to King John I helped solidify the Anglo-Portuguese alliance and produced several influential royal children, including Henry the Navigator.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
King Henry IV of England
linked to: Philippa of Lancaster
linked to: Philippa of Lancaster
linked to: Philippa of Lancaster
linked to: Philippa of Lancaster
linked to: Philippa of Lancaster
subject linked to:
Odivelas, Portugal