Třinec
E210322
Třinec is an industrial city in the Czech Republic best known for its large steelworks and location in the historical region of Cieszyn Silesia.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Třinec canonical | 7 |
| Třinec municipal council | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1456378 — 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: Třinec Context triple: [Cieszyn Silesia, hasMajorCity, Třinec]
-
A.
Plzeň
Plzeň is a major city in western Bohemia in the Czech Republic, known for its brewing tradition and industrial heritage.
-
B.
Karviná
Karviná is an industrial city in the Moravian-Silesian Region of the Czech Republic, historically part of Cieszyn Silesia and known for its coal mining heritage.
-
C.
Opava
Opava is a historic city in the Czech Republic’s Silesian region, known as a former political and cultural center of Silesia.
-
D.
Ústí nad Labem
Ústí nad Labem is an industrial city in the north of the Czech Republic, known as a major transport hub and river port in the Bohemian region.
-
E.
Ostrava
Ostrava is a major industrial and cultural city in the northeastern Czech Republic, near the borders with Poland and Slovakia.
- 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: Třinec Target entity description: Třinec is an industrial city in the Czech Republic best known for its large steelworks and location in the historical region of Cieszyn Silesia.
-
A.
Plzeň
Plzeň is a major city in western Bohemia in the Czech Republic, known for its brewing tradition and industrial heritage.
-
B.
Karviná
Karviná is an industrial city in the Moravian-Silesian Region of the Czech Republic, historically part of Cieszyn Silesia and known for its coal mining heritage.
-
C.
Opava
Opava is a historic city in the Czech Republic’s Silesian region, known as a former political and cultural center of Silesia.
-
D.
Ústí nad Labem
Ústí nad Labem is an industrial city in the north of the Czech Republic, known as a major transport hub and river port in the Bohemian region.
-
E.
Ostrava
Ostrava is a major industrial and cultural city in the northeastern Czech Republic, near the borders with Poland and Slovakia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| administrativeDivision |
Frýdek-Místek District
ⓘ
Moravian-Silesian Region ⓘ |
| country | Czech Republic ⓘ |
| governingBody |
Třinec
self-linksurface differs
ⓘ
surface form:
Třinec municipal council
|
| hasEconomicRole |
important steel production center in the Czech Republic
ⓘ
major industrial center of the region ⓘ |
| hasIndustry |
engineering
ⓘ
metallurgy ⓘ steel industry ⓘ |
| hasMayor | mayor of Třinec ⓘ |
| hasMinority | Polish minority ⓘ |
| hasOfficialLanguageStatus | Polish language in some administrative matters ⓘ |
| hasPopulation | approximately 35000 inhabitants ⓘ |
| hasRegionCapital | Ostrava ⓘ |
| hasReligiousBuilding |
Lutheran churches
ⓘ
Roman Catholic churches ⓘ |
| hasSportsTeam | HC Oceláři Třinec ⓘ |
| hasSportsTeamType | ice hockey club ⓘ |
| hasStadium | Werk Arena ⓘ |
| hasTransport |
railway connection
ⓘ
road connection ⓘ |
| hasTwinTown |
Bielsko-Biała
NERFINISHED
ⓘ
Jelgava ⓘ Liptovský Mikuláš ⓘ Nowy Sącz NERFINISHED ⓘ Tavagnacco ⓘ Žilina ⓘ |
| historicalRegion |
Cieszyn Silesia
NERFINISHED
ⓘ
Silesia ⓘ |
| knownFor |
Třinec Iron and Steel Works
ⓘ
heavy industry ⓘ large steelworks ⓘ |
| locatedIn |
Cieszyn Silesia
NERFINISHED
ⓘ
Frýdek-Místek District ⓘ Moravian-Silesian Region ⓘ eastern Czech Republic ⓘ historical region of Cieszyn Silesia ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedNear |
Polish border
ⓘ
Slovak border ⓘ |
| locatedOnRiver | Olza River NERFINISHED ⓘ |
| partOf | Euroregion Těšínské Slezsko – Śląsk Cieszyński ⓘ |
| timeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| usesCurrency | Czech koruna ⓘ |
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: Třinec Description of subject: Třinec is an industrial city in the Czech Republic best known for its large steelworks and location in the historical region of Cieszyn Silesia.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Třinec municipal council