Java Sea
E23517
The Java Sea is a shallow, tropical marginal sea in Indonesia, lying between the islands of Java and Borneo and known for its busy shipping routes and rich marine biodiversity.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Java Sea canonical | 131 |
| Java Sea region | 2 |
| Java Sea campaign | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T184855 — 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: Java Sea Context triple: [Java, surroundedBy, Java Sea]
-
A.
Lombok
Lombok is an Indonesian island east of Bali, known for its volcanic Mount Rinjani, beaches, and Sasak culture.
-
B.
Sirena Deep
Sirena Deep is one of the deepest known points in the world's oceans, located within the Mariana Trench in the western Pacific Ocean.
-
C.
Lightwater
Lightwater is a village and civil parish in the English county of Surrey, known for its residential character and proximity to heathland and countryside.
-
D.
Surfacing
Surfacing is a 1972 novel by Margaret Atwood that blends psychological mystery with feminist and environmental themes as it follows a woman’s search for her missing father in rural Quebec.
-
E.
Harborland
Harborland is a popular waterfront shopping and entertainment district in Kobe, Japan, known for its modern malls, restaurants, and scenic harbor views.
- 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: Java Sea Target entity description: The Java Sea is a shallow, tropical marginal sea in Indonesia, lying between the islands of Java and Borneo and known for its busy shipping routes and rich marine biodiversity.
-
A.
Lombok
Lombok is an Indonesian island east of Bali, known for its volcanic Mount Rinjani, beaches, and Sasak culture.
-
B.
Sirena Deep
Sirena Deep is one of the deepest known points in the world's oceans, located within the Mariana Trench in the western Pacific Ocean.
-
C.
Lightwater
Lightwater is a village and civil parish in the English county of Surrey, known for its residential character and proximity to heathland and countryside.
-
D.
Surfacing
Surfacing is a 1972 novel by Margaret Atwood that blends psychological mystery with feminist and environmental themes as it follows a woman’s search for her missing father in rural Quebec.
-
E.
Harborland
Harborland is a popular waterfront shopping and entertainment district in Kobe, Japan, known for its modern malls, restaurants, and scenic harbor views.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
marginal sea
ⓘ
shallow sea ⓘ tropical sea ⓘ |
| averageDepth | approximately 40 metres ⓘ |
| borders |
Borneo
ⓘ
Java ⓘ Celebes ⓘ
surface form:
Sulawesi
Sumatra ⓘ |
| climate | tropical monsoon climate ⓘ |
| connectedTo |
Bali Sea
ⓘ
Flores Sea ⓘ Karimata Strait ⓘ Makassar Strait ⓘ South China Sea ⓘ Sunda Strait ⓘ |
| country | Indonesia ⓘ |
| economicActivity |
commercial shipping
ⓘ
fishing ⓘ offshore oil and gas production ⓘ |
| ecoregion |
Coral Triangle
ⓘ
surface form:
Coral Triangle periphery
|
| governedBy | Indonesian maritime law ⓘ |
| knownFor |
busy shipping routes
ⓘ
important fisheries ⓘ rich marine biodiversity ⓘ |
| locatedBetween |
Borneo
ⓘ
Java ⓘ |
| locatedIn | Southeast Asia ⓘ |
| marineLife |
coral reefs
ⓘ
mangrove ecosystems ⓘ seagrass beds ⓘ |
| maximumDepth | approximately 80 metres ⓘ |
| notableEvent |
2018 Lion Air Flight 610 crash site
ⓘ
Battle of the Java Sea ⓘ World War II naval battles in 1942 ⓘ |
| oceanBasin |
Indo-Pacific region
ⓘ
surface form:
Indian Ocean–Pacific Ocean region
|
| partOf |
Indonesian archipelago
ⓘ
surface form:
East Indian Archipelago seas
Indonesian archipelagic waters ⓘ Pacific Ocean ⓘ |
| region | Maritime Southeast Asia ⓘ |
| salinity | typical oceanic salinity ⓘ |
| seaSurfaceTemperature | warm year-round ⓘ |
| separates |
Borneo
ⓘ
Java ⓘ |
| shippingRole | link between Java Sea ports and global trade routes ⓘ |
| strategicImportance | major sea lane in Indonesia ⓘ |
| threat |
coastal habitat degradation
ⓘ
marine pollution ⓘ overfishing ⓘ |
| waterType | tropical ⓘ |
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: Java Sea Description of subject: The Java Sea is a shallow, tropical marginal sea in Indonesia, lying between the islands of Java and Borneo and known for its busy shipping routes and rich marine biodiversity.
Referenced by (134)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Java
subject surface form:
Western Indonesia
subject surface form:
Western Indonesia
subject surface form:
Central Java
subject surface form:
Central Java