Count of Penthièvre
E921428
Count of Penthièvre was a prominent feudal title in medieval Brittany associated with the influential House of Penthièvre, a cadet branch of the ducal family of Brittany.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Count of Penthièvre canonical | 13 |
| Counts of Penthièvre | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11362145 — 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: Count of Penthièvre Context triple: [House of Penthièvre, titleHeld, Count of Penthièvre]
-
A.
Lord Lloyd of Berwick
Lord Lloyd of Berwick is a British jurist and former Lord of Appeal in Ordinary who served as a senior judge in the House of Lords.
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B.
Baroness Soames
Baroness Soames was a British author and public figure best known as the youngest daughter of Sir Winston Churchill and for her work preserving and documenting her father's legacy.
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C.
Baron Hague of Richmond
Baron Hague of Richmond is the life peerage title held by William Hague, a former UK Foreign Secretary and Conservative Party leader, in the House of Lords.
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D.
Theresa Villiers
Theresa Villiers is a British Conservative politician who has served as a Member of Parliament and held senior government roles, including Secretary of State for Environment, Food and Rural Affairs.
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E.
Baron Duncan-Sandys
Baron Duncan-Sandys is the noble title held by British Conservative politician Duncan Sandys, a prominent mid-20th-century statesman and son-in-law of Winston Churchill.
- 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: Count of Penthièvre Target entity description: Count of Penthièvre was a prominent feudal title in medieval Brittany associated with the influential House of Penthièvre, a cadet branch of the ducal family of Brittany.
-
A.
Lord Lloyd of Berwick
Lord Lloyd of Berwick is a British jurist and former Lord of Appeal in Ordinary who served as a senior judge in the House of Lords.
-
B.
Baroness Soames
Baroness Soames was a British author and public figure best known as the youngest daughter of Sir Winston Churchill and for her work preserving and documenting her father's legacy.
-
C.
Baron Hague of Richmond
Baron Hague of Richmond is the life peerage title held by William Hague, a former UK Foreign Secretary and Conservative Party leader, in the House of Lords.
-
D.
Theresa Villiers
Theresa Villiers is a British Conservative politician who has served as a Member of Parliament and held senior government roles, including Secretary of State for Environment, Food and Rural Affairs.
-
E.
Baron Duncan-Sandys
Baron Duncan-Sandys is the noble title held by British Conservative politician Duncan Sandys, a prominent mid-20th-century statesman and son-in-law of Winston Churchill.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
feudal title
ⓘ
noble title ⓘ |
| aristocraticOrder | French nobility ⓘ |
| associatedWith | House of Penthièvre ⓘ |
| cadetBranchOf | ducal family of Brittany ⓘ |
| country | Duchy of Brittany ⓘ |
| feudalRank | county ⓘ |
| governedTerritory | County of Penthièvre ⓘ |
| historicalPeriod | Middle Ages ⓘ |
| historicalRegion | northwestern France ⓘ |
| languageOfTitle |
Breton
ⓘ
French ⓘ |
| locatedIn | Brittany ⓘ |
| nobleHierarchy | below Duke of Brittany ⓘ |
| notableFor |
association with the House of Penthièvre
ⓘ
importance in Breton succession politics ⓘ |
| partOf | Breton nobility ⓘ |
| politicalRole | feudal lordship in Brittany ⓘ |
| region | Penthièvre ⓘ |
| sovereignOver | vassals in Penthièvre ⓘ |
| titleHolderFamily | House of Penthièvre ⓘ |
| titleType | hereditary title ⓘ |
| usedIn | medieval Brittany ⓘ |
| vassalTo |
Duke of Brittany
ⓘ
King of France ⓘ |
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: Count of Penthièvre Description of subject: Count of Penthièvre was a prominent feudal title in medieval Brittany associated with the influential House of Penthièvre, a cadet branch of the ducal family of Brittany.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Count of Penthièvre