Poland–Czech Republic border
E166595
The Poland–Czech Republic border is the international boundary separating Poland and the Czech Republic, running through regions such as Cieszyn Silesia and extending from the Sudetes mountains to the Silesian Beskids.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T1456411 — 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: Poland–Czech Republic border Context triple: [Cieszyn Silesia, crossedBy, Poland–Czech Republic border]
-
A.
Polish–Slovak border
The Polish–Slovak border is the international boundary running mainly through the Carpathian Mountains that separates Poland from Slovakia in Central Europe.
-
B.
Polish–German border
The Polish–German border is the international boundary separating Poland and Germany, largely following the Oder–Neisse line established after World War II.
-
C.
German-Czech border
The German-Czech border is an international boundary in Central Europe that largely follows natural features such as the Ore Mountains, separating Germany from the Czech Republic.
-
D.
Czechoslovakia–West Germany border
The Czechoslovakia–West Germany border was a heavily fortified Cold War frontier separating the communist Eastern Bloc from democratic Western Europe.
-
E.
Slovakia–Germany border
The Slovakia–Germany border is the modern international boundary separating Slovakia and Germany, established after the dissolution of Czechoslovakia and the reunification of Germany within the Schengen Area.
- 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: Poland–Czech Republic border Target entity description: The Poland–Czech Republic border is the international boundary separating Poland and the Czech Republic, running through regions such as Cieszyn Silesia and extending from the Sudetes mountains to the Silesian Beskids.
-
A.
Polish–Slovak border
The Polish–Slovak border is the international boundary running mainly through the Carpathian Mountains that separates Poland from Slovakia in Central Europe.
-
B.
Polish–German border
The Polish–German border is the international boundary separating Poland and Germany, largely following the Oder–Neisse line established after World War II.
-
C.
German-Czech border
The German-Czech border is an international boundary in Central Europe that largely follows natural features such as the Ore Mountains, separating Germany from the Czech Republic.
-
D.
Czechoslovakia–West Germany border
The Czechoslovakia–West Germany border was a heavily fortified Cold War frontier separating the communist Eastern Bloc from democratic Western Europe.
-
E.
Slovakia–Germany border
The Slovakia–Germany border is the modern international boundary separating Slovakia and Germany, established after the dissolution of Czechoslovakia and the reunification of Germany within the Schengen Area.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
international border
ⓘ
land border ⓘ |
| belongsTo |
NATO member states boundary
ⓘ
Visegrád Group internal borders ⓘ |
| cameIntoExistenceAfter | dissolution of Czechoslovakia ⓘ |
| country1 | Poland ⓘ |
| country2 | Czech Republic ⓘ |
| crossedByRiver |
Lusatian Neisse
ⓘ
Nysa Kłodzka ⓘ Oder River ⓘ
surface form:
Odra River
Olza River ⓘ |
| demarcatedBy | bilateral treaties between Poland and Czech Republic ⓘ |
| established | 1 January 1993 ⓘ |
| followsHistoricalBorderOf |
Poland–Czech Republic border
self-linksurface differs
ⓘ
surface form:
Poland–Czechoslovakia border
|
| governedBy | Polish–Czech bilateral agreements ⓘ |
| hasApproximateLength | 796 km ⓘ |
| hasBorderCrossingType |
pedestrian border crossing
ⓘ
rail border crossing ⓘ road border crossing ⓘ |
| hasBorderTown |
Cieszyn
ⓘ
Głuchołazy ⓘ Harrachov ⓘ Jakuszyce ⓘ Mikulovice ⓘ Český Těšín ⓘ |
| hasDisputeHistory | Cieszyn Silesia territorial dispute ⓘ |
| hasFeature |
largely mountainous
ⓘ
partly follows river courses ⓘ partly follows watershed lines ⓘ |
| hasHighestPoint | Śnieżka ⓘ |
| hasLowestPoint |
Odra River basin
ⓘ
surface form:
Odra River valley
|
| highestPointElevation | 1603 m ⓘ |
| locatedIn | Central Europe ⓘ |
| partOf |
Schengen Area
ⓘ
surface form:
European Union internal borders
Schengen Area ⓘ
surface form:
Schengen Area internal borders
|
| passesThroughRegion |
Cieszyn Silesia
ⓘ
Eastern Sudetes ⓘ Silesian Beskids ⓘ Sudetes ⓘ Western Carpathians ⓘ |
| predecessor |
Poland–Czech Republic border
self-linksurface differs
ⓘ
surface form:
Poland–Czechoslovakia border
|
| regime |
Schengen Agreement 1985
ⓘ
surface form:
Schengen Agreement
|
| separates |
Czech Republic
ⓘ
Poland ⓘ |
| usedFor |
cross-border commuting
ⓘ
cross-border trade ⓘ tourism ⓘ |
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: Poland–Czech Republic border Description of subject: The Poland–Czech Republic border is the international boundary separating Poland and the Czech Republic, running through regions such as Cieszyn Silesia and extending from the Sudetes mountains to the Silesian Beskids.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Polish–Czech border
Poland–Czech Republic border
→
followsHistoricalBorderOf
→
Poland–Czech Republic border
self-linksurface differs
ⓘ
this entity surface form:
Poland–Czechoslovakia border
Poland–Czech Republic border
→
predecessor
→
Poland–Czech Republic border
self-linksurface differs
ⓘ
this entity surface form:
Poland–Czechoslovakia border
this entity surface form:
Polish–Czechoslovak border
this entity surface form:
Czech Republic–Poland border
this entity surface form:
Polish–Czech border
this entity surface form:
Czech Republic–Poland border region
this entity surface form:
Polish-Czech border region
this entity surface form:
Czech–Polish border
this entity surface form:
Czech–Polish border
this entity surface form:
Polish–Czech border
this entity surface form:
Polish–Czech border