Bolesław I of Cieszyn
E576601
Bolesław I of Cieszyn was a late 13th–early 14th century Duke from the Silesian Piast dynasty who ruled the Duchy of Cieszyn in what is now southern Poland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bolesław I of Cieszyn canonical | 2 |
| Bolesław I, Duke of Cieszyn | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5883728 — 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: Bolesław I of Cieszyn Context triple: [Bolesław, hasNotableBearer, Bolesław I of Cieszyn]
-
A.
Bolesław II of Masovia
Bolesław II of Masovia was a 13th-century Polish Piast duke who ruled parts of the Masovian region and played a significant role in the fragmented politics of medieval Poland.
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B.
Bolesław IV the Curly
Bolesław IV the Curly was a 12th-century Polish duke from the Piast dynasty who ruled as High Duke of Poland during the period of regional fragmentation.
-
C.
Bolesław III Wrymouth
Bolesław III Wrymouth was a medieval Polish duke who significantly expanded and consolidated the Polish state but also initiated its later fragmentation through his testament dividing the realm among his sons.
-
D.
Bolesław
Bolesław is a masculine Slavic given name, particularly common in Poland, historically borne by several notable rulers and political figures.
-
E.
Bolesław II the Generous
Bolesław II the Generous was an 11th-century Piast dynasty ruler known for his ambitious foreign policy, support of church reform, and eventual deposition following his conflict with Bishop Stanislaus of Szczepanów.
- 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: Bolesław I of Cieszyn Target entity description: Bolesław I of Cieszyn was a late 13th–early 14th century Duke from the Silesian Piast dynasty who ruled the Duchy of Cieszyn in what is now southern Poland.
-
A.
Bolesław II of Masovia
Bolesław II of Masovia was a 13th-century Polish Piast duke who ruled parts of the Masovian region and played a significant role in the fragmented politics of medieval Poland.
-
B.
Bolesław IV the Curly
Bolesław IV the Curly was a 12th-century Polish duke from the Piast dynasty who ruled as High Duke of Poland during the period of regional fragmentation.
-
C.
Bolesław III Wrymouth
Bolesław III Wrymouth was a medieval Polish duke who significantly expanded and consolidated the Polish state but also initiated its later fragmentation through his testament dividing the realm among his sons.
-
D.
Bolesław
Bolesław is a masculine Slavic given name, particularly common in Poland, historically borne by several notable rulers and political figures.
-
E.
Bolesław II the Generous
Bolesław II the Generous was an 11th-century Piast dynasty ruler known for his ambitious foreign policy, support of church reform, and eventual deposition following his conflict with Bishop Stanislaus of Szczepanów.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
Silesian Piast
ⓘ
duke ⓘ medieval Polish noble ⓘ member of the Piast dynasty ⓘ |
| birthDate | c. 1258 ⓘ |
| centuryOfActivity |
13th century
ⓘ
14th century ⓘ |
| child |
Bolesław of Cieszyn (canon)
NERFINISHED
ⓘ
Euphemia of Cieszyn NERFINISHED ⓘ Kazimierz I of Cieszyn NERFINISHED ⓘ Mieszko of Cieszyn NERFINISHED ⓘ Przemysław of Cieszyn NERFINISHED ⓘ Władysław of Cieszyn NERFINISHED ⓘ |
| country | Duchy of Cieszyn NERFINISHED ⓘ |
| deathDate | before 6 May 1316 ⓘ |
| dynasty | Silesian Piasts NERFINISHED ⓘ |
| era | Middle Ages ⓘ |
| ethnicGroup | Poles ⓘ |
| father | Władysław of Opole NERFINISHED ⓘ |
| givenName | Bolesław NERFINISHED ⓘ |
| languageOfUse |
Latin
ⓘ
Polish ⓘ |
| mother | Euphemia of Greater Poland NERFINISHED ⓘ |
| nobleFamily | Piast dynasty NERFINISHED ⓘ |
| nobleRank | duke ⓘ |
| notableFor | ruling the Duchy of Cieszyn in the late 13th and early 14th centuries ⓘ |
| placeOfBirth | Duchy of Opole NERFINISHED ⓘ |
| placeOfDeath | Cieszyn NERFINISHED ⓘ |
| positionHeld |
Duke of Bytom (co-ruler)
NERFINISHED
ⓘ
Duke of Cieszyn NERFINISHED ⓘ Duke of Koźle (co-ruler) NERFINISHED ⓘ Duke of Racibórz (co-ruler) NERFINISHED ⓘ |
| predecessor | Władysław of Opole NERFINISHED ⓘ |
| region | Upper Silesia NERFINISHED ⓘ |
| reignEnd | 1316 ⓘ |
| reignStart | 1290 ⓘ |
| religion | Roman Catholicism ⓘ |
| ruledTerritory |
Cieszyn
NERFINISHED
ⓘ
Silesia NERFINISHED ⓘ |
| spouse | Grzymisława of Bytom NERFINISHED ⓘ |
| successor | Kazimierz I of Cieszyn NERFINISHED ⓘ |
| title | Duke of Cieszyn 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: Bolesław I of Cieszyn Description of subject: Bolesław I of Cieszyn was a late 13th–early 14th century Duke from the Silesian Piast dynasty who ruled the Duchy of Cieszyn in what is now southern Poland.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bolesław I, Duke of Cieszyn