Powiat ostrowski
E799882
Powiat ostrowski is a county-level administrative district in the Masovian Voivodeship of east-central Poland, centered around the town of Ostrów Mazowiecka.
All labels observed (2)
| Label | Occurrences |
|---|---|
| powiat ostrowski | 2 |
| Powiat ostrowski canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9432522 — 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: Powiat ostrowski Context triple: [Ostrów Mazowiecka County, hasOfficialName, Powiat ostrowski]
-
A.
Ostróda County
Ostróda County is a local government and administrative district in the Warmian-Masurian Voivodeship of northern Poland, known for its lakes, forests, and the town of Ostróda as its seat.
-
B.
Powiat opatowski
Powiat opatowski is a county-level administrative district in south-central Poland, centered around the town of Opatów in the Świętokrzyskie Voivodeship.
-
C.
Ostrowiec County
Ostrowiec County is an administrative district in south-central Poland, centered around the town of Ostrowiec Świętokrzyski and known for its industrial heritage and proximity to the Świętokrzyskie (Holy Cross) Mountains.
-
D.
Olsztyn County
Olsztyn County is an administrative district in the Warmian-Masurian Voivodeship of northern Poland, surrounding the city of Olsztyn and encompassing several towns and rural areas.
-
E.
Ostrołęka County
Ostrołęka County is an administrative district in east-central Poland, known for its location along the Narew River and its mix of urban and rural landscapes.
- 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: Powiat ostrowski Target entity description: Powiat ostrowski is a county-level administrative district in the Masovian Voivodeship of east-central Poland, centered around the town of Ostrów Mazowiecka.
-
A.
Ostróda County
Ostróda County is a local government and administrative district in the Warmian-Masurian Voivodeship of northern Poland, known for its lakes, forests, and the town of Ostróda as its seat.
-
B.
Powiat opatowski
Powiat opatowski is a county-level administrative district in south-central Poland, centered around the town of Opatów in the Świętokrzyskie Voivodeship.
-
C.
Ostrowiec County
Ostrowiec County is an administrative district in south-central Poland, centered around the town of Ostrowiec Świętokrzyski and known for its industrial heritage and proximity to the Świętokrzyskie (Holy Cross) Mountains.
-
D.
Olsztyn County
Olsztyn County is an administrative district in the Warmian-Masurian Voivodeship of northern Poland, surrounding the city of Olsztyn and encompassing several towns and rural areas.
-
E.
Ostrołęka County
Ostrołęka County is an administrative district in east-central Poland, known for its location along the Narew River and its mix of urban and rural landscapes.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
county-level administrative unit
ⓘ
powiat ⓘ |
| administrativeCenter | Ostrów Mazowiecka ⓘ |
| administrativeDivisionOf | Masovian Voivodeship ⓘ |
| capital | Ostrów Mazowiecka ⓘ |
| containsSettlement | Ostrów Mazowiecka ⓘ |
| country | Poland ⓘ |
| countrySubdivisionCategory | second-level administrative division of Poland ⓘ |
| governmentType | local government ⓘ |
| hasAdministrativeSeat | Ostrów Mazowiecka ⓘ |
| hasCentralTown | Ostrów Mazowiecka ⓘ |
| hasNameInPolish |
powiat ostrowski
ⓘ
linked to:
Powiat ostrowski
|
| hasOfficialLanguage | Polish ⓘ |
| hasSeatType | town ⓘ |
| isNamedAfter | Ostrów Mazowiecka ⓘ |
| locatedIn |
Masovian Voivodeship
ⓘ
east-central Poland ⓘ |
| locatedOnContinent | Europe ⓘ |
| partOf |
Masovian Voivodeship
ⓘ
Republic of Poland ⓘ |
| seat | Ostrów Mazowiecka ⓘ |
| subdivisionType | powiat ⓘ |
| timeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| usesCurrency | Polish złoty ⓘ |
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: Powiat ostrowski Description of subject: Powiat ostrowski is a county-level administrative district in the Masovian Voivodeship of east-central Poland, centered around the town of Ostrów Mazowiecka.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.