Eric I, Duke of Saxe-Lauenburg
E1310400
UNEXPLORED
Eric I, Duke of Saxe-Lauenburg was a medieval German prince of the Ascanian dynasty who ruled the small north German duchy of Saxe-Lauenburg.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eric I, Duke of Saxe-Lauenburg canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18151673 — 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: Eric I, Duke of Saxe-Lauenburg Context triple: [House of Saxe-Lauenburg, hasMember, Eric I, Duke of Saxe-Lauenburg]
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A.
Eric I, Duke of Saxe-Wittenberg
Eric I, Duke of Saxe-Wittenberg was a medieval German prince of the Ascanian dynasty who ruled the small but strategically important duchy of Saxe-Wittenberg within the Holy Roman Empire.
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B.
Eric I, Duke of Schleswig
Eric I, Duke of Schleswig was a 13th-century Danish nobleman and regional ruler in the duchy of Schleswig, belonging to the influential House of Schauenburg.
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C.
Gerhard I, Count of Holstein-Itzehoe
Gerhard I, Count of Holstein-Itzehoe was a 13th-century German nobleman of the House of Schauenburg who ruled part of the Holstein region in what is now northern Germany.
-
D.
Duke Carl Borwin of Mecklenburg
Duke Carl Borwin of Mecklenburg was a late 19th-century German nobleman of the House of Mecklenburg-Schwerin who died young in a duel, drawing public attention to aristocratic honor culture of his time.
-
E.
Ulrich, Duke of Holstein
Ulrich, Duke of Holstein was a 16th-century Danish prince and nobleman, the younger son of King Frederick II of Denmark who held ducal authority in the Holstein region.
- 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: Eric I, Duke of Saxe-Lauenburg Target entity description: Eric I, Duke of Saxe-Lauenburg was a medieval German prince of the Ascanian dynasty who ruled the small north German duchy of Saxe-Lauenburg.
-
A.
Eric I, Duke of Saxe-Wittenberg
Eric I, Duke of Saxe-Wittenberg was a medieval German prince of the Ascanian dynasty who ruled the small but strategically important duchy of Saxe-Wittenberg within the Holy Roman Empire.
-
B.
Eric I, Duke of Schleswig
Eric I, Duke of Schleswig was a 13th-century Danish nobleman and regional ruler in the duchy of Schleswig, belonging to the influential House of Schauenburg.
-
C.
Gerhard I, Count of Holstein-Itzehoe
Gerhard I, Count of Holstein-Itzehoe was a 13th-century German nobleman of the House of Schauenburg who ruled part of the Holstein region in what is now northern Germany.
-
D.
Duke Carl Borwin of Mecklenburg
Duke Carl Borwin of Mecklenburg was a late 19th-century German nobleman of the House of Mecklenburg-Schwerin who died young in a duel, drawing public attention to aristocratic honor culture of his time.
-
E.
Ulrich, Duke of Holstein
Ulrich, Duke of Holstein was a 16th-century Danish prince and nobleman, the younger son of King Frederick II of Denmark who held ducal authority in the Holstein region.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.