Louis IX, Duke of Bavaria
E951305
Louis IX, Duke of Bavaria was a 15th-century Bavarian ruler from the House of Wittelsbach known for consolidating ducal power and engaging in regional conflicts within the Holy Roman Empire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Louis IX, Duke of Bavaria canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T11735766 — 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: Louis IX, Duke of Bavaria Context triple: [Duke of Bavaria, positionHeldBy, Louis IX, Duke of Bavaria]
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A.
Christopher of Bavaria
Christopher of Bavaria was a 15th-century king who ruled Denmark, Sweden, and Norway under the Kalmar Union.
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B.
Louis I, Duke of Bavaria
Louis I, Duke of Bavaria was a 13th–14th century Wittelsbach nobleman who played a significant role in the politics of the Holy Roman Empire through his rule over multiple territories in what is now Germany.
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C.
Louis II, Duke of Bavaria
Louis II, Duke of Bavaria was a 14th-century German prince of the Wittelsbach dynasty who ruled parts of Bavaria and played a significant role in the regional politics of the Holy Roman Empire.
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D.
Henry I, Duke of Bavaria
Henry I, Duke of Bavaria was a 10th-century German prince of the Ottonian dynasty who ruled Bavaria and played a key role in consolidating royal authority in the early Holy Roman Empire.
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E.
Duke of Swabia
The Duke of Swabia was a powerful medieval noble title within the Holy Roman Empire, traditionally held by leading members of the German high nobility who ruled the region of Swabia in southwestern 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: Louis IX, Duke of Bavaria Target entity description: Louis IX, Duke of Bavaria was a 15th-century Bavarian ruler from the House of Wittelsbach known for consolidating ducal power and engaging in regional conflicts within the Holy Roman Empire.
-
A.
Christopher of Bavaria
Christopher of Bavaria was a 15th-century king who ruled Denmark, Sweden, and Norway under the Kalmar Union.
-
B.
Louis I, Duke of Bavaria
Louis I, Duke of Bavaria was a 13th–14th century Wittelsbach nobleman who played a significant role in the politics of the Holy Roman Empire through his rule over multiple territories in what is now Germany.
-
C.
Louis II, Duke of Bavaria
Louis II, Duke of Bavaria was a 14th-century German prince of the Wittelsbach dynasty who ruled parts of Bavaria and played a significant role in the regional politics of the Holy Roman Empire.
-
D.
Henry I, Duke of Bavaria
Henry I, Duke of Bavaria was a 10th-century German prince of the Ottonian dynasty who ruled Bavaria and played a key role in consolidating royal authority in the early Holy Roman Empire.
-
E.
Duke of Swabia
The Duke of Swabia was a powerful medieval noble title within the Holy Roman Empire, traditionally held by leading members of the German high nobility who ruled the region of Swabia in southwestern Germany.
- F. None of above. chosen
Statements (47)
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: Louis IX, Duke of Bavaria Description of subject: Louis IX, Duke of Bavaria was a 15th-century Bavarian ruler from the House of Wittelsbach known for consolidating ducal power and engaging in regional conflicts within the Holy Roman Empire.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.