Cerro de Pasco Corporation
E1250141
UNEXPLORED
Cerro de Pasco Corporation was a major American mining company that dominated large-scale copper, silver, and other mineral extraction and smelting operations in central Peru during the 20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cerro de Pasco Corporation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17097242 — 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: Cerro de Pasco Corporation Context triple: [La Oroya, historicallyOperatedBy, Cerro de Pasco Corporation]
-
A.
Antofagasta plc
Antofagasta plc is a major Chilean-based mining company primarily focused on copper production, with operations and projects in Chile and other countries.
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B.
Lanco
Lanco is a small Chilean city located in the Los Ríos Region, known primarily as an agricultural and service center for the surrounding rural area.
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C.
Codelco
Codelco is Chile’s state-owned copper mining company and one of the world’s largest producers of copper.
-
D.
Nazca Corporation
Nazca Corporation was a Japanese video game developer best known for creating the run-and-gun arcade series Metal Slug before being absorbed into SNK.
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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: Cerro de Pasco Corporation Target entity description: Cerro de Pasco Corporation was a major American mining company that dominated large-scale copper, silver, and other mineral extraction and smelting operations in central Peru during the 20th century.
-
A.
Antofagasta plc
Antofagasta plc is a major Chilean-based mining company primarily focused on copper production, with operations and projects in Chile and other countries.
-
B.
Lanco
Lanco is a small Chilean city located in the Los Ríos Region, known primarily as an agricultural and service center for the surrounding rural area.
-
C.
Codelco
Codelco is Chile’s state-owned copper mining company and one of the world’s largest producers of copper.
-
D.
Nazca Corporation
Nazca Corporation was a Japanese video game developer best known for creating the run-and-gun arcade series Metal Slug before being absorbed into SNK.
-
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.