Prince Leopold, Count of Hainaut (1833–1865)
E845044
Prince Leopold, Count of Hainaut (1833–1865), was the eldest son of King Leopold I of Belgium and Queen Louise-Marie, heir apparent to the Belgian throne whose early death from pneumonia ended his prospects of kingship.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prince Leopold, Count of Hainaut (1833–1865) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10156799 — 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: Prince Leopold, Count of Hainaut (1833–1865) Context triple: [royal crypt of the Belgian royal family, hasBurialOf, Prince Leopold, Count of Hainaut (1833–1865)]
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A.
Prince Leopold, Duke of Brabant (1859–1869)
Prince Leopold, Duke of Brabant (1859–1869), was the eldest son and heir apparent of King Leopold II of Belgium who died in childhood, leading to a succession crisis in the Belgian monarchy.
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B.
Prince Leopold of Anhalt-Köthen
Prince Leopold of Anhalt-Köthen was an early 18th-century German nobleman and music patron best known for employing Johann Sebastian Bach as his Kapellmeister.
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C.
Prince Leopold, Duke of Albany
Prince Leopold, Duke of Albany, was the youngest son of Queen Victoria and Prince Albert, known for his intellectual interests, his role in the British royal family, and his struggle with hemophilia, which led to his early death.
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D.
Leopold II, Prince of Lippe
Leopold II, Prince of Lippe was a 19th-century German nobleman who ruled the small principality of Lippe and belonged to the historic House of Lippe.
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E.
William, Prince of Orange (1840–1879)
William, Prince of Orange (1840–1879), was the heir apparent to the Dutch throne in the mid-19th century whose early death prevented him from succeeding as king.
- 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: Prince Leopold, Count of Hainaut (1833–1865) Target entity description: Prince Leopold, Count of Hainaut (1833–1865), was the eldest son of King Leopold I of Belgium and Queen Louise-Marie, heir apparent to the Belgian throne whose early death from pneumonia ended his prospects of kingship.
-
A.
Prince Leopold, Duke of Brabant (1859–1869)
Prince Leopold, Duke of Brabant (1859–1869), was the eldest son and heir apparent of King Leopold II of Belgium who died in childhood, leading to a succession crisis in the Belgian monarchy.
-
B.
Prince Leopold of Anhalt-Köthen
Prince Leopold of Anhalt-Köthen was an early 18th-century German nobleman and music patron best known for employing Johann Sebastian Bach as his Kapellmeister.
-
C.
Prince Leopold, Duke of Albany
Prince Leopold, Duke of Albany, was the youngest son of Queen Victoria and Prince Albert, known for his intellectual interests, his role in the British royal family, and his struggle with hemophilia, which led to his early death.
-
D.
Leopold II, Prince of Lippe
Leopold II, Prince of Lippe was a 19th-century German nobleman who ruled the small principality of Lippe and belonged to the historic House of Lippe.
-
E.
William, Prince of Orange (1840–1879)
William, Prince of Orange (1840–1879), was the heir apparent to the Dutch throne in the mid-19th century whose early death prevented him from succeeding as king.
- F. None of above. chosen
Statements (49)
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: Prince Leopold, Count of Hainaut (1833–1865) Description of subject: Prince Leopold, Count of Hainaut (1833–1865), was the eldest son of King Leopold I of Belgium and Queen Louise-Marie, heir apparent to the Belgian throne whose early death from pneumonia ended his prospects of kingship.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
royal crypt of the Belgian royal family
→
hasBurialOf
→
Prince Leopold, Count of Hainaut (1833–1865)
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