Nkana Mine
E1206505
UNEXPLORED
Nkana Mine is one of Zambia’s largest and oldest copper and cobalt mines, located in the Copperbelt Province and operated by Mopani Copper Mines.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nkana Mine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16313177 — 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: Nkana Mine Context triple: [Mopani Copper Mines, hasOperation, Nkana Mine]
-
A.
Minntac Mine
Minntac Mine is a large taconite iron ore mining and processing operation in Minnesota and one of the major producers of iron ore pellets in the United States.
-
B.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
C.
Kofa Mine
Kofa Mine is a historic gold and silver mining site in the Kofa Mountains of southwestern Arizona, known for giving its name to the surrounding Kofa National Wildlife Refuge.
-
D.
Panguna mine
Panguna mine is a large, now-closed open-cut copper and gold mine in Papua New Guinea that was once among the world’s biggest and played a central role in the Bougainville conflict.
-
E.
Geita Gold Mine
Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
- 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: Nkana Mine Target entity description: Nkana Mine is one of Zambia’s largest and oldest copper and cobalt mines, located in the Copperbelt Province and operated by Mopani Copper Mines.
-
A.
Minntac Mine
Minntac Mine is a large taconite iron ore mining and processing operation in Minnesota and one of the major producers of iron ore pellets in the United States.
-
B.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
C.
Kofa Mine
Kofa Mine is a historic gold and silver mining site in the Kofa Mountains of southwestern Arizona, known for giving its name to the surrounding Kofa National Wildlife Refuge.
-
D.
Panguna mine
Panguna mine is a large, now-closed open-cut copper and gold mine in Papua New Guinea that was once among the world’s biggest and played a central role in the Bougainville conflict.
-
E.
Geita Gold Mine
Geita Gold Mine is one of Tanzania’s largest open-pit gold mines, operated by AngloGold Ashanti and located near the town of Geita in the country’s northwest.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.