House of Leuven
E222536
The House of Leuven was a medieval noble dynasty that rose to prominence in the Low Countries, providing dukes of Brabant and playing a key role in the region’s political development.
All labels observed (2)
| Label | Occurrences |
|---|---|
| House of Leuven canonical | 5 |
| House of Brabant | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1974024 — 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: House of Leuven Context triple: [Duchy of Brabant, rulingDynasty, House of Leuven]
-
A.
House of Flanders
The House of Flanders was a prominent medieval noble family from the County of Flanders that produced influential counts and European rulers, including early leaders of the Latin Empire established after the Fourth Crusade.
-
B.
House of Limburg Stirum
The House of Limburg Stirum is a historic European noble family of medieval origin, associated with high-ranking aristocratic titles and influential roles in Dutch and German history.
-
C.
House of Belgium
The House of Belgium is the reigning royal dynasty of the Kingdom of Belgium, from which the country’s monarchs, including King Philippe, are drawn.
-
D.
House of Luxembourg
The House of Luxembourg was a prominent medieval European royal dynasty that produced several Holy Roman Emperors and kings, notably influencing the politics of Central Europe in the 14th and 15th centuries.
-
E.
Duchy of Arenberg
The Duchy of Arenberg was a small sovereign state of the Holy Roman Empire, ruled by the House of Arenberg and located mainly in what is now western Germany and eastern Belgium.
- 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: House of Leuven Target entity description: The House of Leuven was a medieval noble dynasty that rose to prominence in the Low Countries, providing dukes of Brabant and playing a key role in the region’s political development.
-
A.
House of Flanders
The House of Flanders was a prominent medieval noble family from the County of Flanders that produced influential counts and European rulers, including early leaders of the Latin Empire established after the Fourth Crusade.
-
B.
House of Limburg Stirum
The House of Limburg Stirum is a historic European noble family of medieval origin, associated with high-ranking aristocratic titles and influential roles in Dutch and German history.
-
C.
House of Belgium
The House of Belgium is the reigning royal dynasty of the Kingdom of Belgium, from which the country’s monarchs, including King Philippe, are drawn.
-
D.
House of Luxembourg
The House of Luxembourg was a prominent medieval European royal dynasty that produced several Holy Roman Emperors and kings, notably influencing the politics of Central Europe in the 14th and 15th centuries.
-
E.
Duchy of Arenberg
The Duchy of Arenberg was a small sovereign state of the Holy Roman Empire, ruled by the House of Arenberg and located mainly in what is now western Germany and eastern Belgium.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
medieval dynasty
ⓘ
noble house ⓘ ruling family ⓘ |
| associatedWithCity |
Brussels, Belgium
ⓘ
surface form:
Brussels
Leuven ⓘ |
| coatOfArms | gold lion on a black field (Brabant lion, later associated) ⓘ |
| continent | Europe ⓘ |
| country | Low Countries ⓘ |
| dynasticBranchOf |
House of Reginar
ⓘ
surface form:
House of Reginar (disputed/related)
|
| floruit |
11th century
ⓘ
12th century ⓘ 13th century ⓘ 14th century ⓘ |
| followedBy |
House of Valois-Burgundy
ⓘ
surface form:
House of Valois-Burgundy in Brabant
|
| hasMainSeat |
Brussels, Belgium
ⓘ
surface form:
Brussels
Leuven ⓘ |
| hasMember |
Adeliza of Louvain
ⓘ
surface form:
Adelaide of Leuven
Godfrey I, Count of Louvain ⓘ
surface form:
Godfrey I, Count of Leuven
Godfrey I, Count of Louvain ⓘ
surface form:
Godfrey I, Duke of Lower Lorraine
Godfrey II, Count of Louvain ⓘ
surface form:
Godfrey II, Count of Leuven
Godfrey II, Count of Louvain ⓘ
surface form:
Godfrey II, Duke of Lower Lorraine
Godfrey III, Count of Louvain ⓘ
surface form:
Godfrey III, Count of Leuven
Godfrey III, Count of Louvain ⓘ
surface form:
Godfrey III, Duke of Lower Lorraine
Godfrey II, Count of Louvain ⓘ
surface form:
Godfrey of Leuven, landgrave of Brabant
Henry I, Duke of Brabant ⓘ
surface form:
Henry I of Brabant
Henry I, Duke of Brabant ⓘ Henry II, Duke of Brabant ⓘ
surface form:
Henry II of Brabant
Henry II, Duke of Brabant ⓘ Henry III, Duke of Brabant ⓘ
surface form:
Henry III of Brabant
Henry III, Duke of Brabant ⓘ John I, Duke of Brabant ⓘ
surface form:
John I of Brabant
John I, Duke of Brabant ⓘ John II, Duke of Brabant ⓘ
surface form:
John II of Brabant
John II, Duke of Brabant ⓘ John III, Duke of Brabant ⓘ
surface form:
John III of Brabant
John III, Duke of Brabant ⓘ Matilda of Leuven ⓘ |
| languageOfUse | Middle Dutch ⓘ |
| notableTitleHeld |
Count of Brussels
ⓘ
Count of Leuven ⓘ Duke of Brabant ⓘ Duke of Lower Lorraine ⓘ
surface form:
Duke of Lothier
Landgrave of Brabant ⓘ |
| partOf | High nobility of the Low Countries ⓘ |
| politicalRole |
development of the Duchy of Brabant
ⓘ
power politics in the Low Countries ⓘ |
| presentIn | medieval Low Countries ⓘ |
| region | Brabant ⓘ |
| religion | Roman Catholicism ⓘ |
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: House of Leuven Description of subject: The House of Leuven was a medieval noble dynasty that rose to prominence in the Low Countries, providing dukes of Brabant and playing a key role in the region’s political development.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
House of Brabant
subject surface form:
Battle of Worringen
this entity surface form:
House of Brabant
subject surface form:
John II, Duke of Brabant