Northern Volcanic Zone of the Andes
E51833
The Northern Volcanic Zone of the Andes is a major Andean volcanic belt in Colombia and Ecuador characterized by active stratovolcanoes and frequent explosive eruptions driven by subduction of the Nazca Plate beneath South America.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Northern Volcanic Zone of the Andes canonical | 24 |
| North Volcanic Zone of the Andes | 1 |
| Northern Andean volcanic zone | 1 |
| Northern Andes volcanic chain | 1 |
| Northern Volcanic Zone | 1 |
| northern Andes volcanic region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T401900 — 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: Northern Volcanic Zone of the Andes Context triple: [Nazca Plate, associatedWithVolcanicProvince, Northern Volcanic Zone of the Andes]
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A.
Central Volcanic Zone of the Andes
The Central Volcanic Zone of the Andes is a major segment of the Andean volcanic chain characterized by numerous high stratovolcanoes and extensive volcanic plateaus spanning parts of Chile, Bolivia, Argentina, and Peru.
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B.
Eastern Cordillera of the Andes
The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
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C.
Trans-Mexican Volcanic Belt
The Trans-Mexican Volcanic Belt is a major east–west volcanic mountain range across central-southern Mexico, known for its high concentration of active and dormant volcanoes and significant geological and ecological diversity.
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D.
Chillán Basin
The Chillán Basin is a geographic depression in south-central Chile known for its agricultural lands and proximity to volcanic and geothermal activity.
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E.
Cascade Volcanic Arc
The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
- 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: Northern Volcanic Zone of the Andes Target entity description: The Northern Volcanic Zone of the Andes is a major Andean volcanic belt in Colombia and Ecuador characterized by active stratovolcanoes and frequent explosive eruptions driven by subduction of the Nazca Plate beneath South America.
-
A.
Central Volcanic Zone of the Andes
The Central Volcanic Zone of the Andes is a major segment of the Andean volcanic chain characterized by numerous high stratovolcanoes and extensive volcanic plateaus spanning parts of Chile, Bolivia, Argentina, and Peru.
-
B.
Eastern Cordillera of the Andes
The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
-
C.
Trans-Mexican Volcanic Belt
The Trans-Mexican Volcanic Belt is a major east–west volcanic mountain range across central-southern Mexico, known for its high concentration of active and dormant volcanoes and significant geological and ecological diversity.
-
D.
Chillán Basin
The Chillán Basin is a geographic depression in south-central Chile known for its agricultural lands and proximity to volcanic and geothermal activity.
-
E.
Cascade Volcanic Arc
The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
- F. None of above. chosen
Statements (48)
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: Northern Volcanic Zone of the Andes Description of subject: The Northern Volcanic Zone of the Andes is a major Andean volcanic belt in Colombia and Ecuador characterized by active stratovolcanoes and frequent explosive eruptions driven by subduction of the Nazca Plate beneath South America.
Referenced by (29)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Northern Volcanic Zone
subject surface form:
Cordillera Occidental (Ecuador)
this entity surface form:
Northern Andean volcanic zone
subject surface form:
Cotopaxi
subject surface form:
Nevado del Huila
subject surface form:
Los Nevados volcanic complex
this entity surface form:
Northern Andes volcanic chain
this entity surface form:
North Volcanic Zone of the Andes
this entity surface form:
northern Andes volcanic region