Eldorado Mining and Refining Limited
E1399252
UNEXPLORED
Eldorado Mining and Refining Limited was a Canadian Crown corporation that played a central role in the country’s early uranium mining and refining industry, particularly during and after World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eldorado Mining and Refining Limited canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19847117 — 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: Eldorado Mining and Refining Limited Context triple: [Uranium City, Saskatchewan, foundedBy, Eldorado Mining and Refining Limited]
-
A.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
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B.
Barrick Gold Corporation
Barrick Gold Corporation is one of the world’s largest gold mining companies, operating major mines and projects across multiple continents.
-
C.
Newmont Mining
Newmont Mining is a major American gold mining company and one of the world’s largest producers of gold, with operations and assets across multiple continents.
-
D.
Kinross Gold Corporation
Kinross Gold Corporation is a Canadian-based senior gold mining company with a global portfolio of mines and projects across the Americas, West Africa, and Russia.
-
E.
Fresnillo plc
Fresnillo plc is a Mexico-based precious metals mining company and one of the world’s largest primary silver producers, with significant gold operations as well.
- 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: Eldorado Mining and Refining Limited Target entity description: Eldorado Mining and Refining Limited was a Canadian Crown corporation that played a central role in the country’s early uranium mining and refining industry, particularly during and after World War II.
-
A.
Western Mining Corporation
Western Mining Corporation was a major Australian mining company known for its significant role in developing nickel and other mineral resources, particularly in Western Australia.
-
B.
Barrick Gold Corporation
Barrick Gold Corporation is one of the world’s largest gold mining companies, operating major mines and projects across multiple continents.
-
C.
Newmont Mining
Newmont Mining is a major American gold mining company and one of the world’s largest producers of gold, with operations and assets across multiple continents.
-
D.
Kinross Gold Corporation
Kinross Gold Corporation is a Canadian-based senior gold mining company with a global portfolio of mines and projects across the Americas, West Africa, and Russia.
-
E.
Fresnillo plc
Fresnillo plc is a Mexico-based precious metals mining company and one of the world’s largest primary silver producers, with significant gold operations as well.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.