Louis Joseph, Dauphin of France
E139850
Louis Joseph, Dauphin of France, was the eldest son and heir apparent of King Louis XVI and Queen Marie Antoinette who died in childhood before he could ascend the French throne.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Louis Joseph, Dauphin of France canonical | 8 |
| Louis Joseph Xavier François de France | 1 |
| Louis-Joseph de Bourbon, Dauphin of France | 1 |
| Louis-Joseph, Dauphin of France | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T993649 — 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 Joseph, Dauphin of France Context triple: [Marie Antoinette, child, Louis Joseph, Dauphin of France]
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A.
Louis, Dauphin of France (son of Louis XV)
Louis, Dauphin of France (son of Louis XV) was the heir apparent to the French throne in the mid-18th century whose early death prevented him from becoming king, making him the father of the future Louis XVI, Louis XVIII, and Charles X.
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B.
Louis, Grand Dauphin
Louis, Grand Dauphin was the eldest son and heir apparent of King Louis XIV of France, known for his position in the line of succession rather than for any significant political or military achievements of his own.
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C.
Louis XVII of France
Louis XVII of France was the son of King Louis XVI and Marie Antoinette, remembered as the uncrowned child king who died in captivity during the French Revolution.
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D.
Prince Louis of France
Prince Louis of France (later King Louis VIII) was a Capetian prince who led a major French intervention in early 13th-century England, even being proclaimed king by rebel barons during the First Barons’ War.
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E.
Gaston, Duke of Orléans
Gaston, Duke of Orléans was a 17th-century French prince of the blood, younger brother of King Louis XIII, known for his frequent involvement in political intrigues and rebellions against royal authority.
- 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 Joseph, Dauphin of France Target entity description: Louis Joseph, Dauphin of France, was the eldest son and heir apparent of King Louis XVI and Queen Marie Antoinette who died in childhood before he could ascend the French throne.
-
A.
Louis, Dauphin of France (son of Louis XV)
Louis, Dauphin of France (son of Louis XV) was the heir apparent to the French throne in the mid-18th century whose early death prevented him from becoming king, making him the father of the future Louis XVI, Louis XVIII, and Charles X.
-
B.
Louis, Grand Dauphin
Louis, Grand Dauphin was the eldest son and heir apparent of King Louis XIV of France, known for his position in the line of succession rather than for any significant political or military achievements of his own.
-
C.
Louis XVII of France
Louis XVII of France was the son of King Louis XVI and Marie Antoinette, remembered as the uncrowned child king who died in captivity during the French Revolution.
-
D.
Prince Louis of France
Prince Louis of France (later King Louis VIII) was a Capetian prince who led a major French intervention in early 13th-century England, even being proclaimed king by rebel barons during the First Barons’ War.
-
E.
Gaston, Duke of Orléans
Gaston, Duke of Orléans was a 17th-century French prince of the blood, younger brother of King Louis XIII, known for his frequent involvement in political intrigues and rebellions against royal authority.
- F. None of above. chosen
Statements (46)
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 Joseph, Dauphin of France Description of subject: Louis Joseph, Dauphin of France, was the eldest son and heir apparent of King Louis XVI and Queen Marie Antoinette who died in childhood before he could ascend the French throne.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
citizen Louis Capet
linked to: Louis Joseph, Dauphin of France
linked to: Louis Joseph, Dauphin of France
linked to: Louis Joseph, Dauphin of France