Grand Duke of Lithuania
E127417
The Grand Duke of Lithuania was the sovereign ruler of the Grand Duchy of Lithuania, later serving as one of the joint monarchical titles in the Polish–Lithuanian Commonwealth.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Grand Duke of Lithuania canonical | 52 |
| Vytautas the Great | 2 |
| Grand Duke of Lithuania, Ruthenia, Prussia and Samogitia | 1 |
| Lithuanian monarchy | 1 |
| Magnus Ducatus Lithuaniae | 1 |
| Prince of Lithuania | 1 |
| Supreme Duke of Lithuania | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1091615 — 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: Grand Duke of Lithuania Context triple: [Polish–Lithuanian Commonwealth, headOfStateTitle, Grand Duke of Lithuania]
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A.
Grand Duke of Finland
The Grand Duke of Finland was the title held by the Russian emperor as the constitutional monarch of the autonomous Grand Duchy of Finland within the Russian Empire from 1809 to 1917.
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B.
King of Poland
The King of Poland was the monarch who ruled the Polish state, historically presiding over the Kingdom of Poland and often holding significant influence in Central and Eastern European politics.
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C.
Duke of Prussia
Duke of Prussia was a hereditary noble title held by the Hohenzollern rulers of the Duchy of Prussia, which later formed the core of the Kingdom of Prussia.
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D.
Grand Duke
The Grand Duke is the hereditary monarch and ceremonial head of state of the Grand Duchy of Luxembourg.
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E.
Grand Duke of Berg
The Grand Duke of Berg was a Napoleonic-era sovereign title associated with the Grand Duchy of Berg, a client state of the French Empire in western Germany.
- 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: Grand Duke of Lithuania Target entity description: The Grand Duke of Lithuania was the sovereign ruler of the Grand Duchy of Lithuania, later serving as one of the joint monarchical titles in the Polish–Lithuanian Commonwealth.
-
A.
Grand Duke of Finland
The Grand Duke of Finland was the title held by the Russian emperor as the constitutional monarch of the autonomous Grand Duchy of Finland within the Russian Empire from 1809 to 1917.
-
B.
King of Poland
The King of Poland was the monarch who ruled the Polish state, historically presiding over the Kingdom of Poland and often holding significant influence in Central and Eastern European politics.
-
C.
Duke of Prussia
Duke of Prussia was a hereditary noble title held by the Hohenzollern rulers of the Duchy of Prussia, which later formed the core of the Kingdom of Prussia.
-
D.
Grand Duke
The Grand Duke is the hereditary monarch and ceremonial head of state of the Grand Duchy of Luxembourg.
-
E.
Grand Duke of Berg
The Grand Duke of Berg was a Napoleonic-era sovereign title associated with the Grand Duchy of Berg, a client state of the French Empire in western Germany.
- 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: Grand Duke of Lithuania Description of subject: The Grand Duke of Lithuania was the sovereign ruler of the Grand Duchy of Lithuania, later serving as one of the joint monarchical titles in the Polish–Lithuanian Commonwealth.
Referenced by (59)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lutsk Conference of 1429
this entity surface form:
Vytautas the Great
subject surface form:
Lutsk Conference of 1429
this entity surface form:
Vytautas the Great
subject surface form:
Lutsk Conference of 1429
this entity surface form:
Prince of Lithuania
this entity surface form:
Magnus Ducatus Lithuaniae
this entity surface form:
Lithuanian monarchy
subject surface form:
Augustus III of Poland
Union of Sweden and Polish–Lithuanian Commonwealth under personal union
→
hasMonarchTitle
→
Grand Duke of Lithuania
ⓘ
subject surface form:
Merecz
subject surface form:
Henry III of France
this entity surface form:
Grand Duke of Lithuania, Ruthenia, Prussia and Samogitia
subject surface form:
Stephen Báthory
this entity surface form:
Supreme Duke of Lithuania