Wartislaw I, Duke of Pomerania
E1029524
Wartislaw I, Duke of Pomerania, was a 12th-century Slavic ruler credited with founding the Griffin dynasty’s power in Pomerania and promoting its Christianization and political consolidation.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Warcisław I, Duke of Pomerania | 2 |
| Wartislaw I, Duke of Pomerania canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12713145 — 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: Wartislaw I, Duke of Pomerania Context triple: [House of Griffins, notableMember, Wartislaw I, Duke of Pomerania]
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A.
Wartislaw V, Duke of Pomerania
Wartislaw V, Duke of Pomerania, was a 14th-century member of the House of Griffins who ruled part of the Duchy of Pomerania during the period of its territorial partitions.
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B.
Wartislaw IV, Duke of Pomerania
Wartislaw IV, Duke of Pomerania, was a 14th-century member of the House of Griffins who ruled parts of the Duchy of Pomerania during the fragmentation of the region within the Holy Roman Empire.
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C.
Wartislaw VII, Duke of Pomerania
Wartislaw VII, Duke of Pomerania, was a late 14th-century Pomeranian nobleman of the House of Griffins and a regional ruler whose lineage produced Eric of Pomerania, king of the Kalmar Union.
-
D.
Swantibor III, Duke of Pomerania
Swantibor III, Duke of Pomerania, was a late 14th- to early 15th-century member of the House of Griffins who ruled parts of the Duchy of Pomerania during a period of regional fragmentation and dynastic division in the southern Baltic.
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E.
Bogislaw X, Duke of Pomerania
Bogislaw X, Duke of Pomerania was a late 15th- and early 16th-century ruler who unified much of Pomerania under his control and strengthened the duchy’s political and economic position within the Holy Roman Empire.
- 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: Wartislaw I, Duke of Pomerania Target entity description: Wartislaw I, Duke of Pomerania, was a 12th-century Slavic ruler credited with founding the Griffin dynasty’s power in Pomerania and promoting its Christianization and political consolidation.
-
A.
Wartislaw V, Duke of Pomerania
Wartislaw V, Duke of Pomerania, was a 14th-century member of the House of Griffins who ruled part of the Duchy of Pomerania during the period of its territorial partitions.
-
B.
Wartislaw IV, Duke of Pomerania
Wartislaw IV, Duke of Pomerania, was a 14th-century member of the House of Griffins who ruled parts of the Duchy of Pomerania during the fragmentation of the region within the Holy Roman Empire.
-
C.
Wartislaw VII, Duke of Pomerania
Wartislaw VII, Duke of Pomerania, was a late 14th-century Pomeranian nobleman of the House of Griffins and a regional ruler whose lineage produced Eric of Pomerania, king of the Kalmar Union.
-
D.
Swantibor III, Duke of Pomerania
Swantibor III, Duke of Pomerania, was a late 14th- to early 15th-century member of the House of Griffins who ruled parts of the Duchy of Pomerania during a period of regional fragmentation and dynastic division in the southern Baltic.
-
E.
Bogislaw X, Duke of Pomerania
Bogislaw X, Duke of Pomerania was a late 15th- and early 16th-century ruler who unified much of Pomerania under his control and strengthened the duchy’s political and economic position within the Holy Roman Empire.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Christian convert
ⓘ
Slavic person ⓘ duke ⓘ founder of dynasty ⓘ nobleman ⓘ ruler ⓘ |
| associatedDynasticTitle | Duke of the Pomeranians GENERATED ⓘ |
| associatedWithCity |
Stettin
NERFINISHED
ⓘ
Wolin NERFINISHED ⓘ |
| causeOfDeath | killed in an ambush ⓘ |
| centuryActive | 12th century ⓘ |
| child |
Bogislaw I, Duke of Pomerania
NERFINISHED
ⓘ
Casimir I, Duke of Pomerania NERFINISHED ⓘ |
| conflictWith | pagan Pomeranian tribes ⓘ |
| convertedBy | Otto of Bamberg NERFINISHED ⓘ |
| country | Duchy of Pomerania NERFINISHED ⓘ |
| deathDate | between 1135 and 1148 ⓘ |
| deathPlace | Pomerania NERFINISHED ⓘ |
| dynasty | Griffin dynasty NERFINISHED ⓘ |
| ethnicity | West Slavic ⓘ |
| historicalEra | High Middle Ages NERFINISHED ⓘ |
| historicalRegion | Baltic Sea coast ⓘ |
| killedBy | pagan Pomeranians ⓘ |
| languageCommunity | Slavic-speaking ⓘ |
| name | Wartislaw I NERFINISHED ⓘ |
| nobleFamily | House of Griffins NERFINISHED ⓘ |
| notableFor |
founding the power of the Griffin dynasty in Pomerania
ⓘ
political consolidation of Pomerania ⓘ promoting Christianization of Pomerania ⓘ |
| overlord | Bolesław III Wrymouth NERFINISHED ⓘ |
| politicalAchievement |
established hereditary ducal authority in Pomerania
ⓘ
unified parts of Pomerania under Griffin rule ⓘ |
| politicalStatus | vassal of the Polish duke ⓘ |
| predecessor | local Pomeranian tribal leaders ⓘ |
| regionRuled |
Pomerania
NERFINISHED
ⓘ
Western Pomerania NERFINISHED ⓘ |
| reignEnd | between 1135 and 1148 ⓘ |
| reignStart | early 12th century ⓘ |
| religion | Christianity ⓘ |
| roleInChristianization |
secured protection for missionaries
ⓘ
supported building of churches ⓘ |
| spouse | Heila of Saxony NERFINISHED ⓘ |
| successor |
Bogislaw I, Duke of Pomerania
NERFINISHED
ⓘ
Casimir I, Duke of Pomerania NERFINISHED ⓘ |
| supportedMissionary | Otto of Bamberg GENERATED ⓘ |
| title | Duke of Pomerania 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: Wartislaw I, Duke of Pomerania Description of subject: Wartislaw I, Duke of Pomerania, was a 12th-century Slavic ruler credited with founding the Griffin dynasty’s power in Pomerania and promoting its Christianization and political consolidation.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Warcisław I, Duke of Pomerania
this entity surface form:
Warcisław I, Duke of Pomerania