Bangka Strait
E659213
Bangka Strait is the sea channel separating Sumatra from Bangka Island in Indonesia, forming part of the busy maritime route between the Java Sea and the South China Sea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bangka Strait canonical | 10 |
| Strait of Bangka | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7300128 — 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: Bangka Strait Context triple: [Musi River, mouth, Bangka Strait]
-
A.
Madura Strait
Madura Strait is the body of water separating the island of Madura from northeastern Java in Indonesia, serving as an important local maritime passage.
-
B.
Sunda Strait
The Sunda Strait is a narrow waterway in Indonesia that separates the islands of Java and Sumatra, connecting the Java Sea with the Indian Ocean.
-
C.
Karimata Strait
Karimata Strait is a key maritime passage in Southeast Asia between the islands of Borneo and Sumatra, linking the South China Sea with the Java Sea.
-
D.
Sape Strait
Sape Strait is a narrow body of water in eastern Indonesia that separates the islands of Sumbawa and Komodo and serves as an important passage between the Flores Sea and the Indian Ocean.
-
E.
Lombok Strait
Lombok Strait is a deep, narrow waterway between the Indonesian islands of Bali and Lombok that serves as a major international shipping route and alternative passage to the nearby Strait of Malacca.
- 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: Bangka Strait Target entity description: Bangka Strait is the sea channel separating Sumatra from Bangka Island in Indonesia, forming part of the busy maritime route between the Java Sea and the South China Sea.
-
A.
Madura Strait
Madura Strait is the body of water separating the island of Madura from northeastern Java in Indonesia, serving as an important local maritime passage.
-
B.
Sunda Strait
The Sunda Strait is a narrow waterway in Indonesia that separates the islands of Java and Sumatra, connecting the Java Sea with the Indian Ocean.
-
C.
Karimata Strait
Karimata Strait is a key maritime passage in Southeast Asia between the islands of Borneo and Sumatra, linking the South China Sea with the Java Sea.
-
D.
Sape Strait
Sape Strait is a narrow body of water in eastern Indonesia that separates the islands of Sumbawa and Komodo and serves as an important passage between the Flores Sea and the Indian Ocean.
-
E.
Lombok Strait
Lombok Strait is a deep, narrow waterway between the Indonesian islands of Bali and Lombok that serves as a major international shipping route and alternative passage to the nearby Strait of Malacca.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | strait ⓘ |
| borderedBy |
Bangka Island
ⓘ
Sumatra ⓘ |
| connectsTo |
Java Sea
ⓘ
South China Sea ⓘ |
| country | Indonesia ⓘ |
| hasClimate | tropical ⓘ |
| hasCountryOnShore | Indonesia ⓘ |
| hasNavigationHazard |
shallow areas
ⓘ
strong currents ⓘ |
| languageRegion | Indonesian language ⓘ |
| locatedIn |
Indian Ocean basin
ⓘ
linked to:
Indian Ocean drainage basin
Southeast Asia ⓘ between Sumatra and Bangka Island ⓘ near eastern coast of Sumatra ⓘ near western coast of Bangka Island ⓘ |
| locatedInExclusiveEconomicZoneOf | Indonesia ⓘ |
| locatedInProvince |
Bangka Belitung Islands
ⓘ
South Sumatra ⓘ |
| partOf |
Indonesian archipelagic waters
ⓘ
maritime route between Java Sea and South China Sea ⓘ sea route between Sunda Strait and South China Sea ⓘ shipping routes serving ports in Bangka Island ⓘ shipping routes serving ports in Sumatra ⓘ |
| separates |
Bangka Island
ⓘ
Sumatra ⓘ |
| sovereignWatersOf | Indonesia ⓘ |
| usedFor |
domestic shipping
ⓘ
international shipping ⓘ |
| waterwayType | busy maritime route ⓘ |
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: Bangka Strait Description of subject: Bangka Strait is the sea channel separating Sumatra from Bangka Island in Indonesia, forming part of the busy maritime route between the Java Sea and the South China Sea.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Bangka Strait