Saint Leopold III, Margrave of Austria
E486464
Saint Leopold III, Margrave of Austria, was an 11th–12th century Babenberg ruler venerated as a patron saint of Austria, renowned for his piety, just governance, and role in consolidating and developing the early Austrian margraviate.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Leopold III, Margrave of Austria | 1 |
| Saint Leopold III, Margrave of Austria canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4908945 — 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: Saint Leopold III, Margrave of Austria Context triple: [Leopold, hasNotableBearer, Saint Leopold III, Margrave of Austria]
-
A.
Leopold V, Duke of Austria
Leopold V, Duke of Austria, was a 12th-century Babenberg ruler best known for his role in the Third Crusade and for capturing King Richard I of England on his return from the Holy Land.
-
B.
Rudolf IV, Duke of Austria
Rudolf IV, Duke of Austria, was a 14th-century Habsburg ruler known for his ambitious state-building policies and cultural patronage, including major architectural projects in Vienna and efforts to elevate the status of his dynasty.
-
C.
Frederick II, Duke of Austria
Frederick II, Duke of Austria was the last male member of the Babenberg dynasty, whose death in 1246 triggered a succession crisis and power struggle over the Austrian lands.
-
D.
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.
-
E.
Leopold I, Holy Roman Emperor
Leopold I, Holy Roman Emperor was a 17th–18th century Habsburg ruler who led the Holy Roman Empire through major conflicts such as wars against the Ottoman Empire and France, significantly shaping Central European politics.
- 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: Saint Leopold III, Margrave of Austria Target entity description: Saint Leopold III, Margrave of Austria, was an 11th–12th century Babenberg ruler venerated as a patron saint of Austria, renowned for his piety, just governance, and role in consolidating and developing the early Austrian margraviate.
-
A.
Leopold V, Duke of Austria
Leopold V, Duke of Austria, was a 12th-century Babenberg ruler best known for his role in the Third Crusade and for capturing King Richard I of England on his return from the Holy Land.
-
B.
Rudolf IV, Duke of Austria
Rudolf IV, Duke of Austria, was a 14th-century Habsburg ruler known for his ambitious state-building policies and cultural patronage, including major architectural projects in Vienna and efforts to elevate the status of his dynasty.
-
C.
Frederick II, Duke of Austria
Frederick II, Duke of Austria was the last male member of the Babenberg dynasty, whose death in 1246 triggered a succession crisis and power struggle over the Austrian lands.
-
D.
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.
-
E.
Leopold I, Holy Roman Emperor
Leopold I, Holy Roman Emperor was a 17th–18th century Habsburg ruler who led the Holy Roman Empire through major conflicts such as wars against the Ottoman Empire and France, significantly shaping Central European politics.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Babenberg dynasty member
ⓘ
Christian saint ⓘ Margrave ⓘ Medieval ruler ⓘ Patron saint ⓘ |
| alsoKnownAs |
Leopold der Heilige
NERFINISHED
ⓘ
Leopold the Good NERFINISHED ⓘ Saint Leopold III NERFINISHED ⓘ |
| associatedDynasty | Babenberg dynasty NERFINISHED ⓘ |
| associatedWith |
Heiligenkreuz
NERFINISHED
ⓘ
Klosterneuburg NERFINISHED ⓘ |
| birthDate | circa 1073 ⓘ |
| burialPlace | Klosterneuburg Monastery NERFINISHED ⓘ |
| canonizationDate | 1485 ⓘ |
| canonizationStatus | canonized saint ⓘ |
| canonizedBy | Pope Innocent VIII NERFINISHED ⓘ |
| commemoratedBy | St. Leopold’s Day celebrations in Austria ⓘ |
| country | Margraviate of Austria NERFINISHED ⓘ |
| deathDate | 15 November 1136 ⓘ |
| deathPlace | Klosterneuburg, Austria NERFINISHED ⓘ |
| era | High Middle Ages ⓘ |
| father | Leopold II, Margrave of Austria NERFINISHED ⓘ |
| feastDay | 15 November ⓘ |
| founded |
Heiligenkreuz Abbey
NERFINISHED
ⓘ
Klosterneuburg Augustinian canonry NERFINISHED ⓘ Klosterneuburg Monastery NERFINISHED ⓘ |
| fullName | Leopold III, Margrave of Austria NERFINISHED ⓘ |
| governedTerritory | Eastern March (Ostmark) of the Holy Roman Empire NERFINISHED ⓘ |
| knownFor |
development of the early Austrian margraviate
ⓘ
founding monasteries ⓘ just governance ⓘ piety ⓘ |
| mother | Ida of Formbach-Ratelnberg NERFINISHED ⓘ |
| nobleFamily | House of Babenberg NERFINISHED ⓘ |
| notableFor | refusing the German kingship offered by the princes ⓘ |
| patronage |
Austria
NERFINISHED
ⓘ
Lower Austria NERFINISHED ⓘ Vienna NERFINISHED ⓘ |
| positionHeld | Margrave of Austria NERFINISHED ⓘ |
| predecessor | Leopold II, Margrave of Austria NERFINISHED ⓘ |
| reignEnd | 1136 ⓘ |
| reignStart | 1095 ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Roman Catholic Church
|
| spouse | Agnes of Waiblingen NERFINISHED ⓘ |
| stepfatherOf | Conrad III of Germany NERFINISHED ⓘ |
| successor | Leopold IV, Margrave of Austria NERFINISHED ⓘ |
| symbol | banner with veil legend (Klosterneuburg veil legend) ⓘ |
| title | Margrave of Austria NERFINISHED ⓘ |
| veneratedIn |
Eastern Orthodox Christianity
ⓘ
surface form:
Eastern Orthodox Church
Roman Catholicism ⓘ
surface form:
Roman Catholic Church
|
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: Saint Leopold III, Margrave of Austria Description of subject: Saint Leopold III, Margrave of Austria, was an 11th–12th century Babenberg ruler venerated as a patron saint of Austria, renowned for his piety, just governance, and role in consolidating and developing the early Austrian margraviate.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Leopold III, Margrave of Austria