Lake Prespa

E89947

lake tectonic lake transboundary lake

Lake Prespa is a high-altitude, tectonic lake in the Balkans shared by North Macedonia, Albania, and Greece, known for its rich biodiversity and scenic, relatively undeveloped surroundings.

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All labels observed (8)

Label	Occurrences
Lake Prespa canonical	8
Great Prespa Lake	1
Great Prespa Lake (Greek sector)	1
Lake Prespa (partly)	1
Prespa	1
Ramsar site (parts of the Prespa lakes complex)	1
Small Prespa Lake	1
Small Prespa Lake (Greek sector)	1

How this entity was disambiguated

This entity first appeared as the object of triple T748391 — 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: Lake Prespa
Context triple: [North Macedonia, hasLake, Lake Prespa]

A. Lake Ohrid
Lake Ohrid is one of Europe’s oldest and deepest lakes, renowned for its exceptional biodiversity and cultural heritage on the border between North Macedonia and Albania.
B. Lake of Tunis
Lake of Tunis is a coastal lagoon near the city of Tunis in Tunisia, historically significant as a natural harbor and ecological wetland area.
C. Lake Velence
Lake Velence is one of Hungary’s largest natural lakes, known as a popular resort and recreation area in the Transdanubian region.
D. Lake Bolsena
Lake Bolsena is a large volcanic crater lake in central Italy, renowned for its clear waters, scenic surroundings, and historical lakeside towns.
E. Lake Sevan
Lake Sevan is a large high-altitude freshwater lake in eastern Armenia, renowned as one of the country’s most important natural and cultural landmarks.
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: Lake Prespa
Target entity description: Lake Prespa is a high-altitude, tectonic lake in the Balkans shared by North Macedonia, Albania, and Greece, known for its rich biodiversity and scenic, relatively undeveloped surroundings.

A. Lake Ohrid
Lake Ohrid is one of Europe’s oldest and deepest lakes, renowned for its exceptional biodiversity and cultural heritage on the border between North Macedonia and Albania.
B. Lake of Tunis
Lake of Tunis is a coastal lagoon near the city of Tunis in Tunisia, historically significant as a natural harbor and ecological wetland area.
C. Lake Velence
Lake Velence is one of Hungary’s largest natural lakes, known as a popular resort and recreation area in the Transdanubian region.
D. Lake Bolsena
Lake Bolsena is a large volcanic crater lake in central Italy, renowned for its clear waters, scenic surroundings, and historical lakeside towns.
E. Lake Sevan
Lake Sevan is a large high-altitude freshwater lake in eastern Armenia, renowned as one of the country’s most important natural and cultural landmarks.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	lake ⓘ tectonic lake ⓘ transboundary lake ⓘ
basinCountry	Albania ⓘ Greece ⓘ North Macedonia ⓘ
continent	Europe ⓘ
countryBorder	Albania ⓘ Greece ⓘ North Macedonia ⓘ
elevation	approximately 850 meters above sea level ⓘ
formationType	tectonic ⓘ
hasConservationIssues	eutrophication risk ⓘ water level fluctuations ⓘ
hasEcologicalSignificance	breeding site for waterbirds ⓘ wetland habitats ⓘ
hasIsland	Golem Grad ⓘ Mal Grad ⓘ
hasPart	Lake Prespa self-linksurface differs ⓘ surface form: Great Prespa Lake Lake Prespa self-linksurface differs ⓘ surface form: Small Prespa Lake
humanUse	fishing ⓘ irrigation ⓘ small-scale agriculture around shores ⓘ
importantFor	endemic species ⓘ migratory birds ⓘ
knownFor	relatively undeveloped surroundings ⓘ rich biodiversity ⓘ scenic landscapes ⓘ
locatedIn	Albania ⓘ Balkans ⓘ Greece ⓘ North Macedonia ⓘ
nearbyCity	Resen ⓘ
nearbySettlement	Agios Germanos ⓘ Pustec ⓘ
outflow	subsurface connection to Lake Ohrid ⓘ
partOf	Galicica National Park vicinity ⓘ Prespa National Park (Albania) vicinity ⓘ Prespa National Park (Greece) vicinity ⓘ
protectedStatus	Lake Prespa self-linksurface differs ⓘ surface form: Ramsar site (parts of the Prespa lakes complex)
region	Balkans ⓘ surface form: Southeast Europe
sharedBy	Albania ⓘ Greece ⓘ North Macedonia ⓘ
tourismType	eco-tourism ⓘ nature-based tourism ⓘ
waterType	freshwater ⓘ

How these facts were elicited

Referenced by (15)

Full triples — surface form annotated when it differs from this entity's canonical label.

North Macedonia → hasLake → Lake Prespa ⓘ

Macedonia (Greece) → containsLake → Lake Prespa ⓘ

Lake Prespa → hasPart → Lake Prespa self-linksurface differs ⓘ

this entity surface form: Great Prespa Lake

Lake Prespa → hasPart → Lake Prespa self-linksurface differs ⓘ

this entity surface form: Small Prespa Lake

Lake Prespa → protectedStatus → Lake Prespa self-linksurface differs ⓘ

this entity surface form: Ramsar site (parts of the Prespa lakes complex)

Florina (regional unit) → contains → Lake Prespa ⓘ

this entity surface form: Great Prespa Lake (Greek sector)

Florina (regional unit) → contains → Lake Prespa ⓘ

this entity surface form: Small Prespa Lake (Greek sector)

Western Macedonia → hasLake → Lake Prespa ⓘ

Samuel of Bulgaria → alsoRuledFrom → Lake Prespa ⓘ

this entity surface form: Prespa

Albania–North Macedonia border → passesNear → Lake Prespa ⓘ

northwestern Greece → containsLake → Lake Prespa ⓘ

subject surface form: Northwestern Greece

this entity surface form: Lake Prespa (partly)

Golem Grad → locatedIn → Lake Prespa ⓘ

Mal Grad → locatedIn → Lake Prespa ⓘ

Mal Grad → hasBodyOfWater → Lake Prespa ⓘ

All labels observed (8)

How this entity was disambiguated Show

Statements (47)

How these facts were elicited Show

Referenced by (15)

How this entity was disambiguated

How these facts were elicited