Ladislaus the Posthumous
E539240
Ladislaus the Posthumous was a 15th-century Habsburg prince who briefly ruled as Duke of Austria, King of Bohemia, and nominal King of Hungary before dying young and leaving a major succession crisis.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ladislaus the Posthumous canonical | 20 |
| Ladislaus | 2 |
| Ladislaus the Posthumous (in Hungary and Bohemia, de jure) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5706744 — 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: Ladislaus the Posthumous Context triple: [Albert II of Germany, child, Ladislaus the Posthumous]
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A.
Louis III
Louis III was a 9th-century Carolingian king of West Francia who ruled jointly with his brother Carloman II and is remembered for his military successes against Viking invaders before his early death.
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B.
Wenceslaus IV of Bohemia
Wenceslaus IV of Bohemia was a late 14th-century King of Bohemia and Holy Roman Emperor whose troubled reign was marked by political conflict, noble opposition, and weakening imperial authority.
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C.
Wenceslaus III of Bohemia
Wenceslaus III of Bohemia was the last male member of the Přemyslid dynasty and briefly king of Hungary, Bohemia, and Poland before his assassination in 1306.
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D.
Wenceslaus
Wenceslaus was the birth name of Charles IV, the 14th-century Holy Roman Emperor and King of Bohemia from the House of Luxembourg.
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E.
Wenceslaus of Austria
Wenceslaus of Austria was a Habsburg archduke and son of Empress Maria of Austria, known primarily for his role within the dynastic politics of the Holy Roman Empire.
- 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: Ladislaus the Posthumous Target entity description: Ladislaus the Posthumous was a 15th-century Habsburg prince who briefly ruled as Duke of Austria, King of Bohemia, and nominal King of Hungary before dying young and leaving a major succession crisis.
-
A.
Louis III
Louis III was a 9th-century Carolingian king of West Francia who ruled jointly with his brother Carloman II and is remembered for his military successes against Viking invaders before his early death.
-
B.
Wenceslaus IV of Bohemia
Wenceslaus IV of Bohemia was a late 14th-century King of Bohemia and Holy Roman Emperor whose troubled reign was marked by political conflict, noble opposition, and weakening imperial authority.
-
C.
Wenceslaus III of Bohemia
Wenceslaus III of Bohemia was the last male member of the Přemyslid dynasty and briefly king of Hungary, Bohemia, and Poland before his assassination in 1306.
-
D.
Wenceslaus
Wenceslaus was the birth name of Charles IV, the 14th-century Holy Roman Emperor and King of Bohemia from the House of Luxembourg.
-
E.
Wenceslaus of Austria
Wenceslaus of Austria was a Habsburg archduke and son of Empress Maria of Austria, known primarily for his role within the dynastic politics of the Holy Roman Empire.
- F. None of above. chosen
Statements (50)
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: Ladislaus the Posthumous Description of subject: Ladislaus the Posthumous was a 15th-century Habsburg prince who briefly ruled as Duke of Austria, King of Bohemia, and nominal King of Hungary before dying young and leaving a major succession crisis.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ladislaus the Posthumous
linked to: Ladislaus the Posthumous
linked to: Ladislaus the Posthumous