Uwa Sea
E945135
Uwa Sea is a coastal body of water in western Japan known for its calm, island-dotted waters and rich marine ecosystems along the coast of Shikoku.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Uwa Sea canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11153737 — 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: Uwa Sea Context triple: [Ehime Prefecture, facesBodyOfWater, Uwa Sea]
-
A.
Savu Sea
The Savu Sea is a small sea in the Lesser Sunda Islands of Indonesia, known for its deep waters, rich marine biodiversity, and location between islands such as Timor, Sumba, and Flores.
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B.
Sulu Sea
The Sulu Sea is a marginal sea in the western Pacific Ocean, located between the Philippines, Malaysia, and Indonesia, known for its rich marine biodiversity and important shipping routes.
-
C.
Malin Sea
The Malin Sea is a marginal sea of the North Atlantic Ocean located off the northwest coast of Ireland and western Scotland, known for its rough waters and important fishing grounds.
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D.
Koro Sea
The Koro Sea is a deep, relatively isolated marginal sea in the central South Pacific, lying between Fiji’s main islands and known for its rich marine biodiversity and complex ocean currents.
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E.
Yoldia Sea
The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
- 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: Uwa Sea Target entity description: Uwa Sea is a coastal body of water in western Japan known for its calm, island-dotted waters and rich marine ecosystems along the coast of Shikoku.
-
A.
Savu Sea
The Savu Sea is a small sea in the Lesser Sunda Islands of Indonesia, known for its deep waters, rich marine biodiversity, and location between islands such as Timor, Sumba, and Flores.
-
B.
Sulu Sea
The Sulu Sea is a marginal sea in the western Pacific Ocean, located between the Philippines, Malaysia, and Indonesia, known for its rich marine biodiversity and important shipping routes.
-
C.
Malin Sea
The Malin Sea is a marginal sea of the North Atlantic Ocean located off the northwest coast of Ireland and western Scotland, known for its rough waters and important fishing grounds.
-
D.
Koro Sea
The Koro Sea is a deep, relatively isolated marginal sea in the central South Pacific, lying between Fiji’s main islands and known for its rich marine biodiversity and complex ocean currents.
-
E.
Yoldia Sea
The Yoldia Sea was an early post-glacial brackish water stage of the Baltic basin that existed after the last Ice Age, named after the bivalve Yoldia arctica found in its sediments.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
coastal body of water
ⓘ
sea ⓘ |
| borderedBy | Ehime Prefecture NERFINISHED ⓘ |
| country | Japan ⓘ |
| hasCharacteristic |
calm waters
ⓘ
island-dotted waters ⓘ rich marine ecosystems ⓘ |
| hasClimateInfluence | Seto Inland Sea climate ⓘ |
| hasEcosystemType | marine ecosystem ⓘ |
| hasFeature |
indented coastline
ⓘ
numerous small islands ⓘ |
| hasWaterType | saltwater ⓘ |
| isKnownFor |
biodiversity
ⓘ
calm sea conditions ⓘ scenic coastal landscapes ⓘ |
| locatedAlongCoastOf | Shikoku NERFINISHED ⓘ |
| locatedIn | western Japan ⓘ |
| locatedInRegion | Shikoku NERFINISHED ⓘ |
| partOf | Seto Inland Sea NERFINISHED ⓘ |
| supportsActivity |
ecotourism
ⓘ
fishing ⓘ marine transportation ⓘ |
| usedFor |
aquaculture
ⓘ
coastal fisheries ⓘ recreational boating ⓘ 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: Uwa Sea Description of subject: Uwa Sea is a coastal body of water in western Japan known for its calm, island-dotted waters and rich marine ecosystems along the coast of Shikoku.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.