Judith of Brittany
E482034
Judith of Brittany was a 10th–11th century Breton noblewoman and duchess consort of Normandy, notable as the wife of Richard II of Normandy and mother of Robert I, Duke of Normandy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Judith of Brittany canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4963462 — 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: Judith of Brittany Context triple: [Robert I, Duke of Normandy, mother, Judith of Brittany]
-
A.
Judith of Lens
Judith of Lens was an 11th-century Norman noblewoman and royal kinswoman of William the Conqueror who became a prominent English landholder after the Norman Conquest.
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B.
Judith of Évreux
Judith of Évreux was a Norman noblewoman of the House of Évreux who became Countess of Sicily through her marriage into the ruling Hauteville dynasty.
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C.
Blanche of Brittany
Blanche of Brittany was a 13th-century French noblewoman of the ducal house of Brittany, notable for her Plantagenet royal connections through her mother Beatrice of England.
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D.
Agnes of Poitou
Agnes of Poitou was an 11th-century Holy Roman Empress and influential regent for her son, Emperor Henry IV, known for her political role during the early stages of the Investiture Controversy.
-
E.
Duchess of Brittany
The Duchess of Brittany was the consort or female ruler associated with the historic Duchy of Brittany in medieval France, often playing a key role in regional politics and dynastic alliances.
- 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: Judith of Brittany Target entity description: Judith of Brittany was a 10th–11th century Breton noblewoman and duchess consort of Normandy, notable as the wife of Richard II of Normandy and mother of Robert I, Duke of Normandy.
-
A.
Judith of Lens
Judith of Lens was an 11th-century Norman noblewoman and royal kinswoman of William the Conqueror who became a prominent English landholder after the Norman Conquest.
-
B.
Judith of Évreux
Judith of Évreux was a Norman noblewoman of the House of Évreux who became Countess of Sicily through her marriage into the ruling Hauteville dynasty.
-
C.
Blanche of Brittany
Blanche of Brittany was a 13th-century French noblewoman of the ducal house of Brittany, notable for her Plantagenet royal connections through her mother Beatrice of England.
-
D.
Agnes of Poitou
Agnes of Poitou was an 11th-century Holy Roman Empress and influential regent for her son, Emperor Henry IV, known for her political role during the early stages of the Investiture Controversy.
-
E.
Duchess of Brittany
The Duchess of Brittany was the consort or female ruler associated with the historic Duchy of Brittany in medieval France, often playing a key role in regional politics and dynastic alliances.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
Breton noble
ⓘ
duchess consort ⓘ medieval European noble ⓘ noblewoman ⓘ |
| activeInCentury |
10th century
ⓘ
11th century ⓘ |
| burialPlace | Fécamp Abbey NERFINISHED ⓘ |
| child |
Alice of Normandy
NERFINISHED
ⓘ
Richard III, Duke of Normandy NERFINISHED ⓘ Robert I, Duke of Normandy NERFINISHED ⓘ William of Talou NERFINISHED ⓘ |
| chronologicalContext | Capetian early period in France ⓘ |
| countryOfCitizenship | Duchy of Brittany NERFINISHED ⓘ |
| dateOfBirth | circa 982 ⓘ |
| dateOfDeath | 16 June 1017 ⓘ |
| era | High Middle Ages ⓘ |
| ethnicGroup | Breton ⓘ |
| father | Conan I of Brittany NERFINISHED ⓘ |
| givenName | Judith NERFINISHED ⓘ |
| grandchild | William the Conqueror NERFINISHED ⓘ |
| languageSpoken |
Old Breton
ⓘ
Old French ⓘ |
| marriageDate | circa 1000 ⓘ |
| mother | Ermengarde-Gerberga of Anjou NERFINISHED ⓘ |
| nobleFamily | House of Rennes NERFINISHED ⓘ |
| nobleTitle | Duchess of Normandy NERFINISHED ⓘ |
| notableFor |
being mother of Robert I, Duke of Normandy
ⓘ
being wife of Richard II of Normandy ⓘ |
| placeOfBirth | Duchy of Brittany NERFINISHED ⓘ |
| placeOfDeath | Normandy NERFINISHED ⓘ |
| positionHeld | Duchess consort of Normandy ⓘ |
| regionOfActivity |
Brittany
NERFINISHED
ⓘ
Normandy NERFINISHED ⓘ |
| relative | William the Conqueror NERFINISHED ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholic Church
|
| sexOrGender | female ⓘ |
| spouse | Richard II, Duke of Normandy NERFINISHED ⓘ |
| spouseHouse | House of Normandy NERFINISHED ⓘ |
| spouseTitle | Duke of Normandy 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: Judith of Brittany Description of subject: Judith of Brittany was a 10th–11th century Breton noblewoman and duchess consort of Normandy, notable as the wife of Richard II of Normandy and mother of Robert I, Duke of Normandy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.