Silesian Ostrava district
E685422
Silesian Ostrava district is an urban administrative area of the city of Ostrava in the Czech Republic, known for its historical Silesian heritage and landmarks such as the Silesian Ostrava Castle.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Silesian Ostrava district canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7639339 — 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: Silesian Ostrava district Context triple: [Silesian Ostrava Castle, locatedIn, Silesian Ostrava district]
-
A.
Ostrava region
The Ostrava region is an industrial and urban area in northeastern Czech Republic known for its coal mining heritage and location near the Polish border.
-
B.
Zlín District
Zlín District is an administrative district in the Zlín Region of the Czech Republic, centered on the city of Zlín and known for its industrial heritage and hilly Moravian landscape.
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C.
Olomouc District
Olomouc District is an administrative district in the Olomouc Region of the Czech Republic, centered around the city of Olomouc and comprising numerous towns and municipalities.
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D.
Plzeň-South District
Plzeň-South District is an administrative district in the Plzeň Region of the Czech Republic, known for its rural landscape, small towns, and historical sites.
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E.
Plzeň-North District
Plzeň-North District is an administrative district in the western Czech Republic, known for its rural landscape, small towns, and proximity to the city of Plzeň.
- 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: Silesian Ostrava district Target entity description: Silesian Ostrava district is an urban administrative area of the city of Ostrava in the Czech Republic, known for its historical Silesian heritage and landmarks such as the Silesian Ostrava Castle.
-
A.
Ostrava region
The Ostrava region is an industrial and urban area in northeastern Czech Republic known for its coal mining heritage and location near the Polish border.
-
B.
Zlín District
Zlín District is an administrative district in the Zlín Region of the Czech Republic, centered on the city of Zlín and known for its industrial heritage and hilly Moravian landscape.
-
C.
Olomouc District
Olomouc District is an administrative district in the Olomouc Region of the Czech Republic, centered around the city of Olomouc and comprising numerous towns and municipalities.
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D.
Plzeň-South District
Plzeň-South District is an administrative district in the Plzeň Region of the Czech Republic, known for its rural landscape, small towns, and historical sites.
-
E.
Plzeň-North District
Plzeň-North District is an administrative district in the western Czech Republic, known for its rural landscape, small towns, and proximity to the city of Plzeň.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | municipal district ⓘ |
| adjacentTo |
Moravian Ostrava and Přívoz district
NERFINISHED
ⓘ
other Ostrava municipal districts ⓘ |
| administrativeCenter | Silesian Ostrava Town Hall NERFINISHED ⓘ |
| contains |
Silesian Ostrava Castle complex
NERFINISHED
ⓘ
green areas ⓘ industrial zones ⓘ residential areas ⓘ transport infrastructure ⓘ |
| country | Czech Republic ⓘ |
| governedBy | municipal council of Silesian Ostrava NERFINISHED ⓘ |
| governedUnder | statutes of the city of Ostrava ⓘ |
| hasCulturalSite | Silesian Ostrava Castle cultural venue ⓘ |
| hasEconomy |
light industry
ⓘ
services sector ⓘ tourism related to Silesian Ostrava Castle ⓘ |
| hasEvent |
concerts
ⓘ
cultural events at Silesian Ostrava Castle ⓘ festivals ⓘ |
| hasFeature |
mix of historical and industrial character
ⓘ
post-industrial landscape ⓘ urban development ⓘ |
| hasHeritage | Silesian historical heritage ⓘ |
| hasLandmark |
Silesian Ostrava Castle
NERFINISHED
ⓘ
Silesian Ostrava City Stadium NERFINISHED ⓘ Silesian Ostrava Town Hall NERFINISHED ⓘ St Joseph Church in Silesian Ostrava NERFINISHED ⓘ former mining sites ⓘ industrial heritage structures ⓘ |
| hasPostalCode | Ostrava postal code range ⓘ |
| hasTransport |
bus lines
ⓘ
public transport of Ostrava ⓘ road network of Ostrava ⓘ tram lines ⓘ |
| historicalRegion | Cieszyn Silesia NERFINISHED ⓘ |
| languageUsed |
Czech
ⓘ
Polish (historically and by minority) ⓘ |
| locatedIn |
Silesia
NERFINISHED
ⓘ
eastern part of Ostrava ⓘ |
| locatedOn |
left bank of the Ostravice River
ⓘ
right bank of the Odra River ⓘ |
| partOf |
Moravian-Silesian Region
NERFINISHED
ⓘ
Ostrava NERFINISHED ⓘ |
| timeZone | Central European Time ⓘ |
| timeZoneDST | Central European Summer Time 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: Silesian Ostrava district Description of subject: Silesian Ostrava district is an urban administrative area of the city of Ostrava in the Czech Republic, known for its historical Silesian heritage and landmarks such as the Silesian Ostrava Castle.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.