Ludwig I, Count of Württemberg-Urach
E941266
Ludwig I, Count of Württemberg-Urach, was a late medieval Swabian nobleman from the House of Württemberg who ruled the Urach line of the county in the 15th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ludwig I, Count of Württemberg-Urach canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11334411 — 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: Ludwig I, Count of Württemberg-Urach Context triple: [Eberhard im Bart, father, Ludwig I, Count of Württemberg-Urach]
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A.
Eberhard V, Count of Württemberg
Eberhard V, Count of Württemberg was a late medieval German nobleman who ruled Württemberg and later became its first duke, playing a key role in consolidating and elevating the territory within the Holy Roman Empire.
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B.
Carl Eugen, Duke of Württemberg
Carl Eugen, Duke of Württemberg was an 18th-century German ruler known for his extravagant court, patronage of the arts and architecture, and controversial, often absolutist governance of Württemberg.
-
C.
Eberhard Ludwig, Duke of Württemberg
Eberhard Ludwig, Duke of Württemberg was an early 18th-century German ruler best known for transforming his territory through absolutist reforms and for commissioning the baroque Ludwigsburg Palace as his principal residence.
-
D.
Duke Louis of Württemberg
Duke Louis of Württemberg was a German nobleman and member of the historic House of Württemberg, a prominent ruling dynasty in southwestern Germany.
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E.
Christoph, Duke of Württemberg
Christoph, Duke of Württemberg was a 16th-century German prince of the House of Württemberg known for consolidating ducal power and advancing the Protestant Reformation in his territory.
- 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: Ludwig I, Count of Württemberg-Urach Target entity description: Ludwig I, Count of Württemberg-Urach, was a late medieval Swabian nobleman from the House of Württemberg who ruled the Urach line of the county in the 15th century.
-
A.
Eberhard V, Count of Württemberg
Eberhard V, Count of Württemberg was a late medieval German nobleman who ruled Württemberg and later became its first duke, playing a key role in consolidating and elevating the territory within the Holy Roman Empire.
-
B.
Carl Eugen, Duke of Württemberg
Carl Eugen, Duke of Württemberg was an 18th-century German ruler known for his extravagant court, patronage of the arts and architecture, and controversial, often absolutist governance of Württemberg.
-
C.
Eberhard Ludwig, Duke of Württemberg
Eberhard Ludwig, Duke of Württemberg was an early 18th-century German ruler best known for transforming his territory through absolutist reforms and for commissioning the baroque Ludwigsburg Palace as his principal residence.
-
D.
Duke Louis of Württemberg
Duke Louis of Württemberg was a German nobleman and member of the historic House of Württemberg, a prominent ruling dynasty in southwestern Germany.
-
E.
Christoph, Duke of Württemberg
Christoph, Duke of Württemberg was a 16th-century German prince of the House of Württemberg known for consolidating ducal power and advancing the Protestant Reformation in his territory.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
count
ⓘ
medieval person ⓘ member of nobility ⓘ nobleman ⓘ |
| activityStartCentury | 15th century ⓘ |
| countryOfCitizenship | Holy Roman Empire ⓘ |
| ethnicGroup | Swabian ⓘ |
| governedTerritory |
Urach
NERFINISHED
ⓘ
parts of Württemberg in Swabia ⓘ |
| historicalRegion | Duchy of Swabia NERFINISHED ⓘ |
| memberOf | House of Württemberg NERFINISHED ⓘ |
| nobleFamily | House of Württemberg-Urach NERFINISHED ⓘ |
| nobleRank | count ⓘ |
| nobleTitle | Count ⓘ |
| partOf |
Swabian nobility
NERFINISHED
ⓘ
Urach line of the House of Württemberg NERFINISHED ⓘ |
| positionHeld | ruler of the Urach line of the County of Württemberg ⓘ |
| realm |
County of Württemberg
NERFINISHED
ⓘ
County of Württemberg-Urach NERFINISHED ⓘ |
| region | Swabia NERFINISHED ⓘ |
| residence | Urach NERFINISHED ⓘ |
| socialClass | high nobility ⓘ |
| timePeriod | 15th century ⓘ |
| title | Count of Württemberg-Urach 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: Ludwig I, Count of Württemberg-Urach Description of subject: Ludwig I, Count of Württemberg-Urach, was a late medieval Swabian nobleman from the House of Württemberg who ruled the Urach line of the county in the 15th century.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Eberhard im Bart