Louis de Bourbon, Duke of Mercœur
E772215
Louis de Bourbon, Duke of Mercœur was a 17th-century French nobleman of the House of Bourbon who held high military and court positions under Louis XIV.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Louis de Bourbon, Duke of Mercœur canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8530648 — 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: Louis de Bourbon, Duke of Mercœur Context triple: [Laura Mancini, spouse, Louis de Bourbon, Duke of Mercœur]
-
A.
Louis III de Bourbon, Duke of Montpensier
Louis III de Bourbon, Duke of Montpensier was a 16th-century French prince of the blood from the House of Bourbon who held high noble rank and influence during the turbulent Wars of Religion.
-
B.
Louis Jean Marie de Bourbon, Duke of Penthièvre
Louis Jean Marie de Bourbon, Duke of Penthièvre was an 18th-century French prince and one of the wealthiest nobles of his time, known for his philanthropy and loyalty to the monarchy during the Ancien Régime.
-
C.
Louis de Bourbon, comte de Soissons
Louis de Bourbon, comte de Soissons, was a 17th-century French prince of the blood from the House of Bourbon who played a notable role in the political and military conflicts of the early reign of Louis XIII.
-
D.
Louis César de Bourbon, Count of Vexin
Louis César de Bourbon, Count of Vexin, was a legitimized son of King Louis XIV of France and Madame de Montespan who held ecclesiastical titles before dying young.
-
E.
Antoine, Duke of Montpensier
Antoine, Duke of Montpensier was a 19th-century French prince of the House of Orléans who became an influential figure in Spanish politics through his marriage to Infanta Luisa Fernanda of Spain.
- 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: Louis de Bourbon, Duke of Mercœur Target entity description: Louis de Bourbon, Duke of Mercœur was a 17th-century French nobleman of the House of Bourbon who held high military and court positions under Louis XIV.
-
A.
Louis III de Bourbon, Duke of Montpensier
Louis III de Bourbon, Duke of Montpensier was a 16th-century French prince of the blood from the House of Bourbon who held high noble rank and influence during the turbulent Wars of Religion.
-
B.
Louis Jean Marie de Bourbon, Duke of Penthièvre
Louis Jean Marie de Bourbon, Duke of Penthièvre was an 18th-century French prince and one of the wealthiest nobles of his time, known for his philanthropy and loyalty to the monarchy during the Ancien Régime.
-
C.
Louis de Bourbon, comte de Soissons
Louis de Bourbon, comte de Soissons, was a 17th-century French prince of the blood from the House of Bourbon who played a notable role in the political and military conflicts of the early reign of Louis XIII.
-
D.
Louis César de Bourbon, Count of Vexin
Louis César de Bourbon, Count of Vexin, was a legitimized son of King Louis XIV of France and Madame de Montespan who held ecclesiastical titles before dying young.
-
E.
Antoine, Duke of Montpensier
Antoine, Duke of Montpensier was a 19th-century French prince of the House of Orléans who became an influential figure in Spanish politics through his marriage to Infanta Luisa Fernanda of Spain.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
French nobleman
ⓘ
courtier ⓘ human ⓘ military officer ⓘ |
| allegiance | Kingdom of France ⓘ |
| centuryOfActivity | 17th century ⓘ |
| countryOfCitizenship | Kingdom of France ⓘ |
| era |
Ancien Régime France
ⓘ
linked to:
Ancien Régime
|
| familyName | de Bourbon ⓘ |
| gender | male ⓘ |
| givenName | Louis ⓘ |
| isA | French aristocrat ⓘ |
| languageSpoken | French ⓘ |
| memberOf | House of Bourbon ⓘ |
| monarchServed | Louis XIV of France ⓘ |
| nobleFamily |
Bourbon dynasty
ⓘ
linked to:
House of Bourbon
|
| nobleRank | duke ⓘ |
| nobleTitle | Duke of Mercœur ⓘ |
| occupation |
courtier
ⓘ
nobleman ⓘ soldier ⓘ |
| positionHeld |
high court office under Louis XIV
ⓘ
high military office under Louis XIV ⓘ |
| servedUnder | Louis XIV of France ⓘ |
| socialClass | high nobility ⓘ |
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: Louis de Bourbon, Duke of Mercœur Description of subject: Louis de Bourbon, Duke of Mercœur was a 17th-century French nobleman of the House of Bourbon who held high military and court positions under Louis XIV.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.