Matak Island
E819526
Matak Island is a small Indonesian island in the Anambas archipelago, known for its offshore oil and gas industry facilities and its role as a regional transport hub.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matak Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9205611 — 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: Matak Island Context triple: [Anambas Islands, hasIsland, Matak Island]
-
A.
Nusa Laut Island
Nusa Laut Island is a small island in Indonesia’s Maluku province, known for its traditional villages, historic churches, and role in the Central Maluku linguistic and cultural area.
-
B.
Sapi Island
Sapi Island is a small tropical island in Sabah, Malaysia, known for its clear waters, coral reefs, and popularity as a snorkeling and day-trip destination from Kota Kinabalu.
-
C.
Buru Island
Buru Island is a remote Indonesian island in the Maluku province, historically notorious as a political prison camp site during the Suharto era.
-
D.
Kelapa Island
Kelapa Island is a small inhabited island in Indonesia’s Thousand Islands chain, known for its local fishing community and surrounding coral reefs.
-
E.
Madura Island
Madura Island is an Indonesian island off the northeastern coast of Java, known for its distinct Madurese culture, traditional bull races (karapan sapi), and salt production.
- 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: Matak Island Target entity description: Matak Island is a small Indonesian island in the Anambas archipelago, known for its offshore oil and gas industry facilities and its role as a regional transport hub.
-
A.
Nusa Laut Island
Nusa Laut Island is a small island in Indonesia’s Maluku province, known for its traditional villages, historic churches, and role in the Central Maluku linguistic and cultural area.
-
B.
Sapi Island
Sapi Island is a small tropical island in Sabah, Malaysia, known for its clear waters, coral reefs, and popularity as a snorkeling and day-trip destination from Kota Kinabalu.
-
C.
Buru Island
Buru Island is a remote Indonesian island in the Maluku province, historically notorious as a political prison camp site during the Suharto era.
-
D.
Kelapa Island
Kelapa Island is a small inhabited island in Indonesia’s Thousand Islands chain, known for its local fishing community and surrounding coral reefs.
-
E.
Madura Island
Madura Island is an Indonesian island off the northeastern coast of Java, known for its distinct Madurese culture, traditional bull races (karapan sapi), and salt production.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| administrativeDivisionOf | Indonesia NERFINISHED ⓘ |
| country | Indonesia ⓘ |
| governedBy | local government of Anambas Islands Regency NERFINISHED ⓘ |
| hasAirport | Matak Airport NERFINISHED ⓘ |
| hasFacility |
airfield
ⓘ
oil and gas industry support facilities ⓘ port facilities ⓘ |
| hasFunction | regional transport hub ⓘ |
| hasIndustry |
offshore gas industry
ⓘ
offshore oil industry ⓘ |
| hasTransportRole |
hub for regional air transport
ⓘ
hub for regional sea transport ⓘ |
| locatedIn |
Anambas Islands Regency
NERFINISHED
ⓘ
Riau Islands Province NERFINISHED ⓘ South China Sea NERFINISHED ⓘ western Indonesia NERFINISHED ⓘ |
| near |
Anambas Islands
NERFINISHED
ⓘ
Natuna Islands NERFINISHED ⓘ |
| partOf | Anambas archipelago NERFINISHED ⓘ |
| region | Sumatra region (outer islands of Indonesia) NERFINISHED ⓘ |
| seaBorder | Natuna Sea NERFINISHED ⓘ |
| timezone | UTC+07:00 ⓘ |
| usedFor |
crew transfer for oil and gas operations
ⓘ
logistics for offshore platforms ⓘ |
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: Matak Island Description of subject: Matak Island is a small Indonesian island in the Anambas archipelago, known for its offshore oil and gas industry facilities and its role as a regional transport hub.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.