Leopold III, Duke of Austria
E627450
Leopold III, Duke of Austria was a 14th-century Habsburg ruler of Inner Austria who expanded his dynasty’s territories and co-ruled the Habsburg lands following their partition with his brother.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leopold III, Duke of Austria canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6655218 — 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: Leopold III, Duke of Austria Context triple: [Rudolf IV, Duke of Austria, succeededBy, Leopold III, Duke of Austria]
-
A.
Albert II, Duke of Austria
Albert II, Duke of Austria was a 14th-century Habsburg ruler who governed Austria and neighboring territories, helping to consolidate Habsburg power in Central Europe.
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B.
Rudolf of Habsburg
Rudolf of Habsburg was the first king of Germany from the Habsburg dynasty, whose election in 1273 marked the end of the Great Interregnum in the Holy Roman Empire.
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C.
Karl Franz Joseph von Habsburg
Karl Franz Joseph von Habsburg, better known as Charles VI, was an 18th-century Holy Roman Emperor from the Habsburg dynasty whose reign was marked by the Pragmatic Sanction and efforts to secure his daughter Maria Theresa’s succession.
-
D.
Albert of Austria
Albert of Austria was an Archduke of Austria and Governor of the Spanish Netherlands, best known for his military and political leadership in the late 16th and early 17th centuries.
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E.
Ernest of Austria
Ernest of Austria was a 16th-century Habsburg archduke and governor of Inner Austria known for his role in consolidating Habsburg power in the region.
- 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: Leopold III, Duke of Austria Target entity description: Leopold III, Duke of Austria was a 14th-century Habsburg ruler of Inner Austria who expanded his dynasty’s territories and co-ruled the Habsburg lands following their partition with his brother.
-
A.
Albert II, Duke of Austria
Albert II, Duke of Austria was a 14th-century Habsburg ruler who governed Austria and neighboring territories, helping to consolidate Habsburg power in Central Europe.
-
B.
Rudolf of Habsburg
Rudolf of Habsburg was the first king of Germany from the Habsburg dynasty, whose election in 1273 marked the end of the Great Interregnum in the Holy Roman Empire.
-
C.
Karl Franz Joseph von Habsburg
Karl Franz Joseph von Habsburg, better known as Charles VI, was an 18th-century Holy Roman Emperor from the Habsburg dynasty whose reign was marked by the Pragmatic Sanction and efforts to secure his daughter Maria Theresa’s succession.
-
D.
Albert of Austria
Albert of Austria was an Archduke of Austria and Governor of the Spanish Netherlands, best known for his military and political leadership in the late 16th and early 17th centuries.
-
E.
Ernest of Austria
Ernest of Austria was a 16th-century Habsburg archduke and governor of Inner Austria known for his role in consolidating Habsburg power in the region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Habsburg ruler
ⓘ
duke ⓘ human ⓘ |
| birthDate | 1351-11-01 ⓘ |
| birthPlace | Vienna NERFINISHED ⓘ |
| child |
Elisabeth of Austria (daughter of Leopold III)
NERFINISHED
ⓘ
Ernest, Duke of Austria NERFINISHED ⓘ Frederick IV, Duke of Austria NERFINISHED ⓘ Leopold IV, Duke of Austria NERFINISHED ⓘ William, Duke of Austria NERFINISHED ⓘ |
| coRuledWith | Albert III, Duke of Austria NERFINISHED ⓘ |
| countryOfCitizenship | Duchy of Austria NERFINISHED ⓘ |
| dateOfAccession | 1379 ⓘ |
| deathDate | 1386-07-09 ⓘ |
| deathPlace | near Sempach ⓘ |
| era | 14th century ⓘ |
| event | Treaty of Neuberg NERFINISHED ⓘ |
| familyName | Habsburg NERFINISHED ⓘ |
| father | Albert II, Duke of Austria NERFINISHED ⓘ |
| givenName | Leopold NERFINISHED ⓘ |
| mannerOfDeath | killed in battle ⓘ |
| memberOf | House of Habsburg NERFINISHED ⓘ |
| mother | Joanna of Pfirt NERFINISHED ⓘ |
| nobleTitle |
Count of Tyrol
NERFINISHED
ⓘ
Duke of Austria NERFINISHED ⓘ Duke of Carinthia NERFINISHED ⓘ Duke of Carniola NERFINISHED ⓘ Duke of Styria NERFINISHED ⓘ Margrave of Istria NERFINISHED ⓘ |
| notableFor |
co-ruling the Habsburg lands after their partition
ⓘ
expanding Habsburg territories in Inner Austria and the Alps ⓘ |
| participatedIn | Battle of Sempach NERFINISHED ⓘ |
| placeOfBurial | St. Blasien Abbey NERFINISHED ⓘ |
| positionHeld |
Count of Tyrol
NERFINISHED
ⓘ
Duke of Austria NERFINISHED ⓘ Duke of Carinthia NERFINISHED ⓘ Duke of Carniola NERFINISHED ⓘ Duke of Styria NERFINISHED ⓘ Margrave of Istria NERFINISHED ⓘ Ruler of Inner Austria ⓘ |
| religion | Roman Catholicism ⓘ |
| roleInEvent | party to the Treaty of Neuberg ⓘ |
| ruled |
Further Austria
NERFINISHED
ⓘ
Inner Austria NERFINISHED ⓘ Tyrol NERFINISHED ⓘ |
| sibling | Albert III, Duke of Austria NERFINISHED ⓘ |
| spouse | Viridis Visconti 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.
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: Leopold III, Duke of Austria Description of subject: Leopold III, Duke of Austria was a 14th-century Habsburg ruler of Inner Austria who expanded his dynasty’s territories and co-ruled the Habsburg lands following their partition with his brother.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.