Piasts of Sandomierz
E357445
The Piasts of Sandomierz were a regional branch of Poland’s early medieval Piast royal family that ruled the Sandomierz province as part of the fragmented Piast-ruled kingdom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Piasts of Sandomierz canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2838829 — 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: Piasts of Sandomierz Context triple: [Piast dynasty, hasPart, Piasts of Sandomierz]
-
A.
Piasts of Poznań
The Piasts of Poznań were a regional branch of Poland’s early medieval Piast ruling family, associated with the governance and development of the Poznań area.
-
B.
Piasts of Płock
The Piasts of Płock were a regional branch of Poland’s early ruling Piast dynasty that governed the Płock area during the Middle Ages.
-
C.
Piasts of Opole
The Piasts of Opole were a Silesian branch of the medieval Polish Piast royal family that ruled the Duchy of Opole and surrounding territories.
-
D.
Piasts of Sieradz
The Piasts of Sieradz were a regional branch of Poland’s early medieval Piast royal family that ruled the Sieradz area as part of the fragmented Piast-ruled Polish principalities.
-
E.
Piasts of Czersk
The Piasts of Czersk were a regional branch of the medieval Polish Piast royal family that ruled the Czersk area in Masovia.
- 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: Piasts of Sandomierz Target entity description: The Piasts of Sandomierz were a regional branch of Poland’s early medieval Piast royal family that ruled the Sandomierz province as part of the fragmented Piast-ruled kingdom.
-
A.
Piasts of Poznań
The Piasts of Poznań were a regional branch of Poland’s early medieval Piast ruling family, associated with the governance and development of the Poznań area.
-
B.
Piasts of Płock
The Piasts of Płock were a regional branch of Poland’s early ruling Piast dynasty that governed the Płock area during the Middle Ages.
-
C.
Piasts of Opole
The Piasts of Opole were a Silesian branch of the medieval Polish Piast royal family that ruled the Duchy of Opole and surrounding territories.
-
D.
Piasts of Sieradz
The Piasts of Sieradz were a regional branch of Poland’s early medieval Piast royal family that ruled the Sieradz area as part of the fragmented Piast-ruled Polish principalities.
-
E.
Piasts of Czersk
The Piasts of Czersk were a regional branch of the medieval Polish Piast royal family that ruled the Czersk area in Masovia.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Piast dynasty branch
ⓘ
medieval Polish noble house ⓘ |
| associatedWithDynasty |
Lesser Poland Piasts
ⓘ
linked to:
Piasts of Kraków
|
| associatedWithEvent | fragmentation of Poland (12th century) ⓘ |
| capital | Sandomierz ⓘ |
| coatOfArms | Piast eagle ⓘ |
| country | Kingdom of Poland ⓘ |
| dynasticHouse | Piast dynasty ⓘ |
| endTime | 13th century ⓘ |
| ethnicGroup | Poles ⓘ |
| feudalStatus | vassal of the senior duke of Poland ⓘ |
| followedBy | reunified Polish Crown ⓘ |
| governmentType | hereditary duchy ⓘ |
| historicalEra | High Middle Ages ⓘ |
| historicalRegion |
Lesser Poland Province of the Polish Crown
ⓘ
linked to:
Lesser Poland
|
| language | Polish ⓘ |
| memberOf |
Piast principalities
ⓘ
linked to:
Polish principalities
|
| notableMember |
Bolesław V the Chaste
ⓘ
linked to:
Duke Bolesław V the Chaste
Casimir II the Just ⓘ Henry of Sandomierz ⓘ Leszek the White ⓘ |
| originatesFrom | partition of the Kingdom of Poland ⓘ |
| partOf |
Piast dynasty
ⓘ
Seniorate Province system ⓘ fragmented Piast-ruled Poland ⓘ |
| politicalSystem | feudal duchy ⓘ |
| precededBy | direct rule of the senior Piast duke ⓘ |
| region | Sandomierz ⓘ |
| religion | Roman Catholicism ⓘ |
| ruled | Duchy of Sandomierz ⓘ |
| ruledDuring | period of feudal fragmentation in Poland ⓘ |
| startTime | 12th century ⓘ |
| successorState |
Kingdom of Poland (reunited)
ⓘ
linked to:
Kingdom of Poland
|
| territoryIncludes |
Sandomierz Land
ⓘ
parts of Lesser Poland ⓘ |
| typeOfSubdivision |
Piast duchy
ⓘ
linked to:
Duchy of Kuyavia
|
| usedTitle | Duke of Sandomierz ⓘ |
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: Piasts of Sandomierz Description of subject: The Piasts of Sandomierz were a regional branch of Poland’s early medieval Piast royal family that ruled the Sandomierz province as part of the fragmented Piast-ruled kingdom.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.