Slovenian–Croatian border

E1026730

international border state border

The Slovenian–Croatian border is an international boundary in Central Europe separating Slovenia and Croatia, running from the Alps to the Adriatic Sea.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (4)

Label	Occurrences
Slovenia–Croatia border	6
Croatia–Slovenia border	2
Slovenia–Croatia border area	2
Slovenian–Croatian border canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T13182100 — 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: Slovenian–Croatian border
Context triple: [Čabar, locatedNear, Slovenian–Croatian border]

A. Croatia–Bosnia and Herzegovina border
The Croatia–Bosnia and Herzegovina border is an international land and maritime boundary in the western Balkans that separates Croatia, an EU member state, from Bosnia and Herzegovina, notably including the short Bosnian coastline around Neum.
B. Slovenia–Italy border
The Slovenia–Italy border is the international boundary separating Slovenia and Italy, running from the Alps to the Adriatic Sea and marking the division between Central and Southern Europe.
C. Bosnia and Herzegovina–Montenegro border
The Bosnia and Herzegovina–Montenegro border is an international land boundary in the western Balkans separating Bosnia and Herzegovina from Montenegro through predominantly mountainous terrain.
D. Austro-Hungarian–Italy border
The Austro-Hungarian–Italy border was the international frontier that separated the Austro-Hungarian Empire from the Kingdom of Italy until the end of World War I, later influencing the modern borders in the northeastern Adriatic region.
E. Yugoslavia–Italy border
The Yugoslavia–Italy border was a Cold War-era frontier in the northern Adriatic region that formed part of the geopolitical divide between the communist Eastern Bloc and Western Europe.
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: Slovenian–Croatian border
Target entity description: The Slovenian–Croatian border is an international boundary in Central Europe separating Slovenia and Croatia, running from the Alps to the Adriatic Sea.

A. Croatia–Bosnia and Herzegovina border
The Croatia–Bosnia and Herzegovina border is an international land and maritime boundary in the western Balkans that separates Croatia, an EU member state, from Bosnia and Herzegovina, notably including the short Bosnian coastline around Neum.
B. Slovenia–Italy border
The Slovenia–Italy border is the international boundary separating Slovenia and Italy, running from the Alps to the Adriatic Sea and marking the division between Central and Southern Europe.
C. Bosnia and Herzegovina–Montenegro border
The Bosnia and Herzegovina–Montenegro border is an international land boundary in the western Balkans separating Bosnia and Herzegovina from Montenegro through predominantly mountainous terrain.
D. Austro-Hungarian–Italy border
The Austro-Hungarian–Italy border was the international frontier that separated the Austro-Hungarian Empire from the Kingdom of Italy until the end of World War I, later influencing the modern borders in the northeastern Adriatic region.
E. Yugoslavia–Italy border
The Yugoslavia–Italy border was a Cold War-era frontier in the northern Adriatic region that formed part of the geopolitical divide between the communist Eastern Bloc and Western Europe.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	international border ⓘ state border ⓘ
arbitration	subject of international arbitration between Slovenia and Croatia ⓘ
arbitrationDecisionYear	2017 ⓘ
arbitrationStatus	Croatia rejected arbitration award ⓘ Slovenia accepted arbitration award ⓘ
cameIntoExistence	1991 ⓘ
country1	Slovenia ⓘ
country2	Croatia ⓘ
createdFrom	internal Yugoslav republic boundary ⓘ
dispute	border dispute in Bay of Piran ⓘ land border disputes along the Dragonja river ⓘ
EUContext	external border of Schengen Area until 2023 ⓘ internal Schengen border since 2023 ⓘ
extendsFrom	Alps ⓘ
extendsTo	Adriatic Sea ⓘ
governedBy	Croatian national law ⓘ Slovenian national law ⓘ
hasBorderCrossing	Dobovec–Lupinjak ⓘ Dragonja–Kaštel ⓘ Gruškovje–Macelj ⓘ Jelšane–Rupa ⓘ Metlika–Jurovski Brod ⓘ Obrežje–Bregana ⓘ
hasBorderLake	Lake Bled area (near but not on main line) ⓘ
hasBorderRiver	Dragonja ⓘ Kolpa ⓘ Kupa ⓘ Mura ⓘ Sotla ⓘ
hasBorderType	land border ⓘ maritime border (in the Bay of Piran / northern Adriatic) ⓘ river border ⓘ
historicalContext	dissolution of Yugoslavia ⓘ
length	approximately 670 km ⓘ
locatedInRegion	Central Europe ⓘ
partOf	European Union internal borders (post-Croatia Schengen accession) ⓘ linked to: Schengen internal border borders of Croatia ⓘ borders of Slovenia ⓘ
passesNear	Karlovac ⓘ Koper ⓘ Maribor ⓘ Novo Mesto ⓘ Zagreb ⓘ Čakovec ⓘ
passesThrough	Istria ⓘ
relatedAgreement	Arbitration Agreement between Slovenia and Croatia (2009) ⓘ linked to: Slovenia–Croatia maritime border arbitration
separates	Slovenian Littoral and Croatian Istria ⓘ Slovenian Lower Carniola and Croatian regions along the Kupa/Kolpa ⓘ Slovenian Styria and Croatian Zagorje ⓘ

How these facts were elicited