Louis II d’Orléans, Duke of Longueville
E277978
Louis II d’Orléans, Duke of Longueville, was a prominent French nobleman of the early 16th century and a member of a cadet branch of the royal House of Valois.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Duke of Longueville | 2 |
| Louis II d’Orléans, Duke of Longueville canonical | 2 |
| Louis II, Duke of Longueville | 1 |
| Louis of Longueville | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2420472 — 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 II d’Orléans, Duke of Longueville Context triple: [Mary of Guise, spouse, Louis II d’Orléans, Duke of Longueville]
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A.
Charles II of Orléans-Longueville
Charles II of Orléans-Longueville was a French nobleman of the Orléans-Longueville line who held significant territorial and dynastic influence in the late 16th and early 17th centuries.
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B.
Francis, Duke of Longueville
Francis, Duke of Longueville was a French nobleman of the Longueville family and the eldest son of Mary of Guise, who briefly held prominence in early 16th-century French aristocratic and dynastic affairs.
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C.
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.
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D.
Louis-Auguste de Bourbon, Duke of Maine
Louis-Auguste de Bourbon, Duke of Maine, was a legitimized son of King Louis XIV of France who became a prominent French noble and military commander at the turn of the 18th century.
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E.
Henri II d’Orléans-Longueville
Henri II d’Orléans-Longueville was a 17th-century French nobleman and military leader from the powerful Longueville family, notable for his high-ranking titles and influence in both French and Swiss (Neuchâtel) affairs.
- 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 II d’Orléans, Duke of Longueville Target entity description: Louis II d’Orléans, Duke of Longueville, was a prominent French nobleman of the early 16th century and a member of a cadet branch of the royal House of Valois.
-
A.
Charles II of Orléans-Longueville
Charles II of Orléans-Longueville was a French nobleman of the Orléans-Longueville line who held significant territorial and dynastic influence in the late 16th and early 17th centuries.
-
B.
Francis, Duke of Longueville
Francis, Duke of Longueville was a French nobleman of the Longueville family and the eldest son of Mary of Guise, who briefly held prominence in early 16th-century French aristocratic and dynastic affairs.
-
C.
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.
-
D.
Louis-Auguste de Bourbon, Duke of Maine
Louis-Auguste de Bourbon, Duke of Maine, was a legitimized son of King Louis XIV of France who became a prominent French noble and military commander at the turn of the 18th century.
-
E.
Henri II d’Orléans-Longueville
Henri II d’Orléans-Longueville was a 17th-century French nobleman and military leader from the powerful Longueville family, notable for his high-ranking titles and influence in both French and Swiss (Neuchâtel) affairs.
- F. None of above. chosen
Statements (31)
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 II d’Orléans, Duke of Longueville Description of subject: Louis II d’Orléans, Duke of Longueville, was a prominent French nobleman of the early 16th century and a member of a cadet branch of the royal House of Valois.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Louis of Longueville
this entity surface form:
Duke of Longueville
this entity surface form:
Duke of Longueville
this entity surface form:
Louis II, Duke of Longueville