Lake Plastiras
E365474
Lake Plastiras is an artificial reservoir in central Greece, renowned for its scenic mountain setting and role in irrigation, hydroelectric power, and tourism.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Lake Plastiras canonical | 7 |
| Plastiras Lake | 2 |
| Lake Plastiras (regional attraction) | 1 |
| Lake Plastiras reservoir | 1 |
| Nikolaos Plastiras Lake (Lake Plastiras) named after him | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3512443 — 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 Plastiras Context triple: [Karditsa regional unit, contains, Lake Plastiras]
-
A.
Lake Pamvotida
Lake Pamvotida is a scenic freshwater lake in northwestern Greece, best known for bordering the city of Ioannina and its historic island settlements.
-
B.
Lake Vegoritida
Lake Vegoritida is a large freshwater lake in northern Greece, known for its scenic surroundings and ecological importance as a habitat for diverse bird and fish species.
-
C.
Cyprus Lake
Cyprus Lake is a scenic freshwater lake in Ontario, Canada, known for its clear waters, forested shoreline, and popular hiking and camping opportunities within Bruce Peninsula National Park.
-
D.
Messolonghi–Aitoliko Lagoon
The Messolonghi–Aitoliko Lagoon is a large coastal lagoon complex in western Greece, noted for its rich biodiversity, traditional fishing practices, and importance as a habitat for migratory birds.
-
E.
Lake Prespa
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.
- 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 Plastiras Target entity description: Lake Plastiras is an artificial reservoir in central Greece, renowned for its scenic mountain setting and role in irrigation, hydroelectric power, and tourism.
-
A.
Lake Pamvotida
Lake Pamvotida is a scenic freshwater lake in northwestern Greece, best known for bordering the city of Ioannina and its historic island settlements.
-
B.
Lake Vegoritida
Lake Vegoritida is a large freshwater lake in northern Greece, known for its scenic surroundings and ecological importance as a habitat for diverse bird and fish species.
-
C.
Cyprus Lake
Cyprus Lake is a scenic freshwater lake in Ontario, Canada, known for its clear waters, forested shoreline, and popular hiking and camping opportunities within Bruce Peninsula National Park.
-
D.
Messolonghi–Aitoliko Lagoon
The Messolonghi–Aitoliko Lagoon is a large coastal lagoon complex in western Greece, noted for its rich biodiversity, traditional fishing practices, and importance as a habitat for migratory birds.
-
E.
Lake Prespa
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
artificial lake
ⓘ
reservoir ⓘ |
| alsoKnownAs |
Plastiras Lake
ⓘ
linked to:
Lake Plastiras
Tavropos Reservoir ⓘ
linked to:
Tavropos Dam
|
| basinCountry | Greece ⓘ |
| climate | continental-influenced Mediterranean climate ⓘ |
| completionDate | 1960 ⓘ |
| constructionStartDate | 1955 ⓘ |
| country | Greece ⓘ |
| createdBy | Tavropos Dam ⓘ |
| damType | concrete arch dam ⓘ |
| elevationAboveSeaLevel | approximately 792 m ⓘ |
| hasIsland | small islets and peninsulas ⓘ |
| hasShoreLength | approximately 70 km ⓘ |
| hasViewOf |
Agrafa Mountains
ⓘ
linked to:
Agrafa mountains
|
| knownFor |
combination of lake and mountain scenery
ⓘ
scenic landscape ⓘ year-round tourism ⓘ |
| locatedIn |
Agrafa region
ⓘ
linked to:
Fokida
Karditsa regional unit ⓘ Thessaly ⓘ |
| locatedInMountainRange |
Agrafa Mountains
ⓘ
linked to:
Agrafa mountains
|
| locatedNear |
Karditsa
ⓘ
Kerasia ⓘ Morfovouni ⓘ Neochori ⓘ |
| locatedOn | Tavropos River basin ⓘ |
| maximumDepth | approximately 60 m ⓘ |
| namedAfter | Nikolaos Plastiras ⓘ |
| operator |
Public Power Corporation of Greece
ⓘ
linked to:
Public Power Corporation (PPC) of Greece
|
| outflow | Tavropos River ⓘ |
| partOf | Acheloos River watershed ⓘ |
| purpose |
flood control
ⓘ
hydroelectric power generation ⓘ irrigation ⓘ tourism ⓘ water supply ⓘ |
| regionServed |
Thessaly plain
ⓘ
linked to:
Thessalian plain
|
| surfaceArea | approximately 24 km² ⓘ |
| tourismType |
eco-tourism
ⓘ
mountain tourism ⓘ |
| usedFor |
boating
ⓘ
drinking water supply for Karditsa ⓘ hiking tourism ⓘ irrigation of agricultural land in Thessaly ⓘ recreational fishing ⓘ |
| watercourse | Tavropos River ⓘ |
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: Lake Plastiras Description of subject: Lake Plastiras is an artificial reservoir in central Greece, renowned for its scenic mountain setting and role in irrigation, hydroelectric power, and tourism.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Plastiras
linked to: Lake Plastiras
linked to: Lake Plastiras
linked to: Lake Plastiras
linked to: Lake Plastiras