Lake Poso
E386273
Lake Poso is a deep, tectonic lake in Central Sulawesi, Indonesia, known for its clear waters, unique biodiversity, and scenic surrounding highlands.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T3730431 — 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 Poso Context triple: [Central Sulawesi, hasNaturalFeature, Lake Poso]
-
A.
Bayano Lake
Bayano Lake is one of Panama’s largest artificial lakes, created by damming the Bayano River and known for its surrounding rainforest and cave systems.
-
B.
Lagoa Rasa
Lagoa Rasa is a small volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting and lush surrounding landscapes.
-
C.
Lake Cootapatamba
Lake Cootapatamba is a small glacial lake in the Snowy Mountains of New South Wales, Australia, notable for being the highest lake in the country.
-
D.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
E.
Lake Tiorati
Lake Tiorati is a popular recreational lake in New York’s Harriman State Park, known for swimming, boating, fishing, and surrounding hiking trails.
- 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 Poso Target entity description: Lake Poso is a deep, tectonic lake in Central Sulawesi, Indonesia, known for its clear waters, unique biodiversity, and scenic surrounding highlands.
-
A.
Bayano Lake
Bayano Lake is one of Panama’s largest artificial lakes, created by damming the Bayano River and known for its surrounding rainforest and cave systems.
-
B.
Lagoa Rasa
Lagoa Rasa is a small volcanic crater lake on Flores Island in Portugal’s Azores archipelago, known for its tranquil setting and lush surrounding landscapes.
-
C.
Lake Cootapatamba
Lake Cootapatamba is a small glacial lake in the Snowy Mountains of New South Wales, Australia, notable for being the highest lake in the country.
-
D.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
E.
Lake Tiorati
Lake Tiorati is a popular recreational lake in New York’s Harriman State Park, known for swimming, boating, fishing, and surrounding hiking trails.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater body ⓘ tectonic lake ⓘ |
| basinCountry | Indonesia ⓘ |
| climateZone | tropical ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| depthType | deep lake ⓘ |
| drainageBasin | Poso River basin ⓘ |
| ecosystemType | tropical lake ecosystem ⓘ |
| elevation | about 657 m above sea level ⓘ |
| formationType | tectonic ⓘ |
| geologicalOrigin | tectonic processes ⓘ |
| hasEndemism |
endemic fish species
ⓘ
endemic mollusk species ⓘ endemic shrimp species ⓘ |
| hasFeature |
relatively narrow elongated shape
ⓘ
steep surrounding slopes ⓘ |
| hasInflow | tributary streams from surrounding highlands ⓘ |
| hasOutflow | Poso River NERFINISHED ⓘ |
| isImportantFor |
local fisheries
ⓘ
local freshwater supply ⓘ local tourism economy ⓘ regional biodiversity conservation ⓘ |
| isOneOf |
deepest lakes in Indonesia
ⓘ
major lakes of Sulawesi ⓘ |
| knownFor |
clear waters
ⓘ
endemic aquatic species ⓘ high water transparency ⓘ scenic surrounding highlands ⓘ unique biodiversity ⓘ |
| locatedIn | Central Sulawesi NERFINISHED ⓘ |
| locatedInCountrySubdivision | Province of Central Sulawesi NERFINISHED ⓘ |
| locatedInHighland |
Poso
ⓘ
surface form:
Poso highlands
|
| locatedInRegency | Poso Regency ⓘ |
| locatedInRegion | Sulawesi Tengah NERFINISHED ⓘ |
| locatedNearTown | Tentena ⓘ |
| locatedOnIsland |
Celebes
ⓘ
surface form:
Sulawesi
|
| partOf |
Wallacea
ⓘ
surface form:
Wallacea biodiversity hotspot
|
| supportsActivity |
birdwatching
ⓘ
boat tours ⓘ diving ⓘ fishing ⓘ snorkeling ⓘ |
| tourismType |
ecotourism destination
ⓘ
nature tourism destination ⓘ |
| waterType | freshwater ⓘ |
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 Poso Description of subject: Lake Poso is a deep, tectonic lake in Central Sulawesi, Indonesia, known for its clear waters, unique biodiversity, and scenic surrounding highlands.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Poso Lake