Leopold, Duke of Brabant
E828869
Leopold, Duke of Brabant was the eldest son and heir apparent of King Leopold II of Belgium who died in childhood, preventing him from ascending the throne.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leopold, Duke of Brabant canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9438025 — 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.
Target entity: Leopold, Duke of Brabant Context triple: [Leopold Louis Philippe Marie Victor, child, Leopold, Duke of Brabant]
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A.
John III, Duke of Brabant
John III, Duke of Brabant was a 14th-century ruler of the Duchy of Brabant and Lothier, known for his political maneuvering within the Holy Roman Empire and conflicts with neighboring powers such as Flanders.
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B.
Henry II, Duke of Brabant
Henry II, Duke of Brabant was a 13th-century nobleman who ruled the Duchy of Brabant and played a significant role in the politics of the Holy Roman Empire.
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C.
Henry III, Duke of Brabant
Henry III, Duke of Brabant was a 13th-century nobleman who ruled the Duchy of Brabant and played a significant role in the politics of the Low Countries within the Holy Roman Empire.
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D.
Leopold I, Duke of Lorraine
Leopold I, Duke of Lorraine was an early 18th-century ruler who restored and modernized the war-torn Duchy of Lorraine and strengthened its ties with major European powers through diplomacy and dynastic marriage.
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E.
Leopold van Limburg Stirum
Leopold van Limburg Stirum was a Dutch nobleman and statesman known for his role in the political transition of the Netherlands in the early 19th century, particularly in the events leading to the establishment of the Kingdom of the Netherlands.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Leopold, Duke of Brabant Target entity description: Leopold, Duke of Brabant was the eldest son and heir apparent of King Leopold II of Belgium who died in childhood, preventing him from ascending the throne.
-
A.
John III, Duke of Brabant
John III, Duke of Brabant was a 14th-century ruler of the Duchy of Brabant and Lothier, known for his political maneuvering within the Holy Roman Empire and conflicts with neighboring powers such as Flanders.
-
B.
Henry II, Duke of Brabant
Henry II, Duke of Brabant was a 13th-century nobleman who ruled the Duchy of Brabant and played a significant role in the politics of the Holy Roman Empire.
-
C.
Henry III, Duke of Brabant
Henry III, Duke of Brabant was a 13th-century nobleman who ruled the Duchy of Brabant and played a significant role in the politics of the Low Countries within the Holy Roman Empire.
-
D.
Leopold I, Duke of Lorraine
Leopold I, Duke of Lorraine was an early 18th-century ruler who restored and modernized the war-torn Duchy of Lorraine and strengthened its ties with major European powers through diplomacy and dynastic marriage.
-
E.
Leopold van Limburg Stirum
Leopold van Limburg Stirum was a Dutch nobleman and statesman known for his role in the political transition of the Netherlands in the early 19th century, particularly in the events leading to the establishment of the Kingdom of the Netherlands.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Belgian prince
ⓘ
heir apparent ⓘ |
| ageAtDeath | 9 ⓘ |
| alsoKnownAs | Prince Leopold of Belgium NERFINISHED ⓘ |
| birthDate | 1859-06-12 ⓘ |
| birthOrder | eldest child of Leopold II of Belgium ⓘ |
| birthPlace | Laeken, Belgium NERFINISHED ⓘ |
| burialPlace | Royal Crypt, Church of Our Lady of Laeken NERFINISHED ⓘ |
| causeOfDeath | pneumonia ⓘ |
| country | Belgium ⓘ |
| deathDate | 1869-01-22 ⓘ |
| deathPlace | Laeken, Belgium NERFINISHED ⓘ |
| dynasty | Saxe-Coburg and Gotha NERFINISHED ⓘ |
| era | 19th century ⓘ |
| father | Leopold II of Belgium NERFINISHED ⓘ |
| gender | male ⓘ |
| givenName | Leopold NERFINISHED ⓘ |
| heirApparentOf | Kingdom of Belgium NERFINISHED ⓘ |
| heirApparentTo | Leopold II of Belgium NERFINISHED ⓘ |
| house | House of Saxe-Coburg and Gotha NERFINISHED ⓘ |
| monarchHeirDuringReignOf | Leopold II of Belgium NERFINISHED ⓘ |
| mother | Marie Henriette of Austria NERFINISHED ⓘ |
| nativeLanguage | French ⓘ |
| neverHeldOffice | King of the Belgians NERFINISHED ⓘ |
| nobleTitle | Duke of Brabant NERFINISHED ⓘ |
| notableFor | being the eldest son and heir apparent of Leopold II of Belgium who died in childhood ⓘ |
| positionHeld | Duke of Brabant NERFINISHED ⓘ |
| preventsEvent | accession of Leopold, Duke of Brabant to the Belgian throne ⓘ |
| religion | Roman Catholicism ⓘ |
| royalHouse | Belgian branch of the House of Saxe-Coburg and Gotha NERFINISHED ⓘ |
| sibling |
Princess Clémentine of Belgium
NERFINISHED
ⓘ
Princess Louise of Belgium NERFINISHED ⓘ Princess Stéphanie of Belgium NERFINISHED ⓘ |
| status | died in childhood ⓘ |
| successorAsHeirApparent |
Princess Clémentine of Belgium
NERFINISHED
ⓘ
Princess Louise of Belgium NERFINISHED ⓘ Princess Stéphanie of Belgium NERFINISHED ⓘ |
| titleHolderOf | Duke of Brabant NERFINISHED ⓘ |
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.
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.
Subject: Leopold, Duke of Brabant Description of subject: Leopold, Duke of Brabant was the eldest son and heir apparent of King Leopold II of Belgium who died in childhood, preventing him from ascending the throne.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.