Monywa copper mine
E874803
The Monywa copper mine is a large-scale copper mining complex in central Myanmar known for its significant reserves and associated environmental and social controversies.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kyisintaung copper deposit | 1 |
| Monywa copper mine canonical | 1 |
| Sabetaung copper deposit | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10611437 — 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: Monywa copper mine Context triple: [Monywa, notableNearbyMine, Monywa copper mine]
-
A.
Falun Copper Mine
Falun Copper Mine is a historic Swedish mining site in Dalarna, once one of Europe’s most important copper producers and now preserved as a UNESCO World Heritage Site.
-
B.
Andina mine
Andina mine is a major Chilean copper mining operation owned by the state-run company Codelco.
-
C.
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.
-
D.
La Escondida copper mine
La Escondida copper mine is the world’s largest copper-producing mine, located in Chile’s Atacama Desert and a major contributor to global copper supply.
-
E.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore 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: Monywa copper mine Target entity description: The Monywa copper mine is a large-scale copper mining complex in central Myanmar known for its significant reserves and associated environmental and social controversies.
-
A.
Falun Copper Mine
Falun Copper Mine is a historic Swedish mining site in Dalarna, once one of Europe’s most important copper producers and now preserved as a UNESCO World Heritage Site.
-
B.
Andina mine
Andina mine is a major Chilean copper mining operation owned by the state-run company Codelco.
-
C.
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.
-
D.
La Escondida copper mine
La Escondida copper mine is the world’s largest copper-producing mine, located in Chile’s Atacama Desert and a major contributor to global copper supply.
-
E.
Andoom Mine
Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
copper mine
ⓘ
open-pit mine ⓘ |
| associatedWith |
Chinese investment
ⓘ
Myanmar military ⓘ
linked to:
Myanmar Armed Forces
|
| conflictType | environmental justice conflict ⓘ |
| continent | Asia ⓘ |
| country | Myanmar ⓘ |
| economicImportance | major source of export revenue for Myanmar ⓘ |
| environmentalRisk |
acid mine drainage
ⓘ
heavy metal contamination ⓘ |
| expandedBy | Letpadaung project ⓘ |
| hasPart |
Kyisintaung copper deposit
ⓘ
linked to:
Monywa copper mine
Letpadaung copper deposit ⓘ Sabetaung copper deposit ⓘ
linked to:
Monywa copper mine
|
| impact |
concerns about air pollution
ⓘ
concerns about water pollution ⓘ damage to farmland ⓘ displacement of local villagers ⓘ |
| knownFor |
environmental controversies
ⓘ
human rights concerns ⓘ land rights disputes ⓘ large copper reserves ⓘ protests by local communities ⓘ social conflicts ⓘ |
| laborIssue | worker safety concerns ⓘ |
| legalIssue | land acquisition disputes ⓘ |
| locatedIn |
Monywa
ⓘ
Sagaing Region ⓘ central Myanmar ⓘ |
| miningMethod | open-pit mining ⓘ |
| near | Chindwin River ⓘ |
| operatorHistory | Myanmar Wanbao Mining Copper Limited ⓘ |
| ownerHistory |
Ivanhoe Mines
ⓘ
Myanmar state-owned enterprises ⓘ
linked to:
Myanma Port Authority
Wanbao Mining ⓘ |
| processingMethod |
electrowinning
ⓘ
heap leaching ⓘ solvent extraction ⓘ |
| product | copper ⓘ |
| protestEvent | Letpadaung crackdown in 2012 ⓘ |
| regulatoryBody | Myanmar Ministry of Natural Resources and Environmental Conservation ⓘ |
| resourceType | porphyry copper deposit ⓘ |
| sector | mining industry ⓘ |
| startDate | 1980s ⓘ |
| subjectOf |
environmental impact assessments
ⓘ
international NGO reports ⓘ media coverage on protests ⓘ |
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: Monywa copper mine Description of subject: The Monywa copper mine is a large-scale copper mining complex in central Myanmar known for its significant reserves and associated environmental and social controversies.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Monywa copper mine
linked to: Monywa copper mine