Henry the Lion
E116898
Henry the Lion was a powerful 12th-century German prince of the Welf dynasty who dominated northern Germany and played a key role in the politics of the Holy Roman Empire.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Henry the Lion canonical | 19 |
| Henry the Lion (initially) | 1 |
| Henry the Lion, Duke of Saxony and Bavaria | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T790824 — 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: Henry the Lion Context triple: [Duke of Saxony, notableHolder, Henry the Lion]
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A.
Lothar of Segni
Lothar of Segni, better known as Pope Innocent III, was one of the most powerful and influential medieval popes, who greatly expanded papal authority and played a central role in European politics and crusades at the turn of the 13th century.
-
B.
Rudolf I of Germany
Rudolf I of Germany was the first German king from the House of Habsburg, whose election in 1273 marked the rise of Habsburg power in Central Europe.
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C.
William II, Margrave of Meissen
William II, Margrave of Meissen, was a late 14th- and early 15th-century German nobleman of the House of Wettin who played a significant role in regional politics and patronage in central Germany.
-
D.
Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
-
E.
Frederick I Barbarossa
Frederick I Barbarossa was a 12th-century Holy Roman Emperor and powerful medieval ruler known for his military campaigns in Italy and efforts to assert imperial authority over the papacy and German princes.
- 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: Henry the Lion Target entity description: Henry the Lion was a powerful 12th-century German prince of the Welf dynasty who dominated northern Germany and played a key role in the politics of the Holy Roman Empire.
-
A.
Lothar of Segni
Lothar of Segni, better known as Pope Innocent III, was one of the most powerful and influential medieval popes, who greatly expanded papal authority and played a central role in European politics and crusades at the turn of the 13th century.
-
B.
Rudolf I of Germany
Rudolf I of Germany was the first German king from the House of Habsburg, whose election in 1273 marked the rise of Habsburg power in Central Europe.
-
C.
William II, Margrave of Meissen
William II, Margrave of Meissen, was a late 14th- and early 15th-century German nobleman of the House of Wettin who played a significant role in regional politics and patronage in central Germany.
-
D.
Adolf of Nassau, King of the Romans
Adolf of Nassau, King of the Romans, was a late 13th-century German monarch from the House of Nassau whose brief and contested reign as King of the Romans ended with his deposition and death in battle in 1298.
-
E.
Frederick I Barbarossa
Frederick I Barbarossa was a 12th-century Holy Roman Emperor and powerful medieval ruler known for his military campaigns in Italy and efforts to assert imperial authority over the papacy and German princes.
- F. None of above. chosen
Statements (49)
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: Henry the Lion Description of subject: Henry the Lion was a powerful 12th-century German prince of the Welf dynasty who dominated northern Germany and played a key role in the politics of the Holy Roman Empire.
Referenced by (21)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Henry the Lion, Duke of Saxony and Bavaria
this entity surface form:
Henry the Lion (initially)