Ombilin coal mine
E1436992
UNEXPLORED
The Ombilin coal mine is a historic coal mining site in Sawahlunto, West Sumatra, Indonesia, recognized as part of a UNESCO World Heritage complex for its industrial heritage and colonial-era mining infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ombilin coal mine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20560392 — 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: Ombilin coal mine Context triple: [Ombilin Coal Mining Heritage of Sawahlunto, contains, Ombilin coal mine]
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A.
Moura coal mine
Moura coal mine is a major coal mining operation in Central Queensland, Australia, known for its large-scale production and significant role in the region’s coal industry.
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B.
Ok Tedi Mine
Ok Tedi Mine is a large open-pit copper and gold mine in Papua New Guinea, widely known for its significant environmental impacts on the surrounding river systems and communities.
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C.
Usibelli Coal Mine
Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
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D.
Bogdanka coal mine
Bogdanka coal mine is one of Poland’s largest and most modern hard coal mines, located in eastern Poland and known for its high efficiency and significant role in the country’s energy sector.
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E.
Tongarra Coal
Tongarra Coal is a coal seam within the geological sequence of the Illawarra region in New South Wales, Australia, known for its role in local coal mining and stratigraphy.
- 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: Ombilin coal mine Target entity description: The Ombilin coal mine is a historic coal mining site in Sawahlunto, West Sumatra, Indonesia, recognized as part of a UNESCO World Heritage complex for its industrial heritage and colonial-era mining infrastructure.
-
A.
Moura coal mine
Moura coal mine is a major coal mining operation in Central Queensland, Australia, known for its large-scale production and significant role in the region’s coal industry.
-
B.
Ok Tedi Mine
Ok Tedi Mine is a large open-pit copper and gold mine in Papua New Guinea, widely known for its significant environmental impacts on the surrounding river systems and communities.
-
C.
Usibelli Coal Mine
Usibelli Coal Mine is Alaska’s largest coal mining operation, known for supplying coal to local power plants and for export from its surface mines near Healy.
-
D.
Bogdanka coal mine
Bogdanka coal mine is one of Poland’s largest and most modern hard coal mines, located in eastern Poland and known for its high efficiency and significant role in the country’s energy sector.
-
E.
Tongarra Coal
Tongarra Coal is a coal seam within the geological sequence of the Illawarra region in New South Wales, Australia, known for its role in local coal mining and stratigraphy.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.