Kazimierz III of Gniewkowo
E1008279
Kazimierz III of Gniewkowo was a 14th-century Polish duke from the Piast dynasty who ruled the small duchy of Gniewkowo in the Kuyavian region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kazimierz III of Gniewkowo canonical | 3 |
| Kazimierz of Inowrocław | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12805984 — 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: Kazimierz III of Gniewkowo Context triple: [Kuyavian Piasts, notableMember, Kazimierz III of Gniewkowo]
-
A.
Konstanty Ostrogski
Konstanty Ostrogski was a prominent Grand Hetman of the Grand Duchy of Lithuania, renowned for his military leadership against Muscovy and the Tatars in the early 16th century.
-
B.
Władysław I the Elbow-high
Władysław I the Elbow-high was the early 14th-century king who reunified the fragmented Polish lands and restored the Polish kingdom under the Piast dynasty.
-
C.
Kazimierz III Wielki
Kazimierz III Wielki was a 14th-century King of Poland renowned for strengthening and expanding the Polish state, reforming its legal system, and fostering economic and cultural development.
-
D.
Władysław III Spindleshanks
Władysław III Spindleshanks was a 13th-century Piast duke of Greater Poland and briefly High Duke of Poland, known for his role in the fragmented Polish realm and conflicts over succession.
-
E.
Stanislas of Szczepanów
Stanislas of Szczepanów, also known as Saint Stanislaus, was an 11th-century Bishop of Kraków and martyr who became one of Poland’s principal patron saints.
- 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: Kazimierz III of Gniewkowo Target entity description: Kazimierz III of Gniewkowo was a 14th-century Polish duke from the Piast dynasty who ruled the small duchy of Gniewkowo in the Kuyavian region.
-
A.
Konstanty Ostrogski
Konstanty Ostrogski was a prominent Grand Hetman of the Grand Duchy of Lithuania, renowned for his military leadership against Muscovy and the Tatars in the early 16th century.
-
B.
Władysław I the Elbow-high
Władysław I the Elbow-high was the early 14th-century king who reunified the fragmented Polish lands and restored the Polish kingdom under the Piast dynasty.
-
C.
Kazimierz III Wielki
Kazimierz III Wielki was a 14th-century King of Poland renowned for strengthening and expanding the Polish state, reforming its legal system, and fostering economic and cultural development.
-
D.
Władysław III Spindleshanks
Władysław III Spindleshanks was a 13th-century Piast duke of Greater Poland and briefly High Duke of Poland, known for his role in the fragmented Polish realm and conflicts over succession.
-
E.
Stanislas of Szczepanów
Stanislas of Szczepanów, also known as Saint Stanislaus, was an 11th-century Bishop of Kraków and martyr who became one of Poland’s principal patron saints.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Piast dynasty duke
ⓘ
duke ⓘ medieval Polish noble ⓘ |
| associatedWith |
Piast fragmentation of Poland
ⓘ
linked to:
Piast-partitioned Poland
medieval Kuyavian principalities ⓘ |
| century | 14th century ⓘ |
| continent | Europe ⓘ |
| country | Kingdom of Poland ⓘ |
| dynasty | Piast dynasty ⓘ |
| ethnicGroup | Poles ⓘ |
| floruit | 14th century ⓘ |
| governmentForm | hereditary monarchy ⓘ |
| heritage | Polish ⓘ |
| historicalRegion |
Central Europe
ⓘ
Kuyavia ⓘ |
| languageOfRecord |
Latin
ⓘ
Middle Polish ⓘ |
| nobleFamily | Piast dynasty ⓘ |
| partOf |
Piast-ruled duchies of Kuyavia
ⓘ
linked to:
Duchy of Kuyavia
|
| positionHeld | ruler of the Duchy of Gniewkowo ⓘ |
| realmType | feudal duchy ⓘ |
| regionRuled |
Gniewkowo
ⓘ
Kuyavia ⓘ |
| title |
Duke in Kuyavia
ⓘ
Duke of Gniewkowo ⓘ |
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: Kazimierz III of Gniewkowo Description of subject: Kazimierz III of Gniewkowo was a 14th-century Polish duke from the Piast dynasty who ruled the small duchy of Gniewkowo in the Kuyavian region.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kazimierz III of Gniewkowo