Kermadec–Taupō volcanic region

E821353

back-arc basin system tectonic zone volcanic region

The Kermadec–Taupō volcanic region is a major tectonically active zone in the southwest Pacific, encompassing a chain of submarine and subaerial volcanoes and ridges between New Zealand and the Kermadec Islands.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Kermadec-Taupo volcanic zone	1
Kermadec–Taupō volcanic region canonical	1
Taupō Rift	1

How this entity was disambiguated

This entity first appeared as the object of triple T9796159 — 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: Kermadec–Taupō volcanic region
Context triple: [Colville Ridge, partOf, Kermadec–Taupō volcanic region]

A. Taupō Volcanic Zone
The Taupō Volcanic Zone is a highly active volcanic and geothermal region in New Zealand’s North Island, known for its calderas, geothermal fields, and frequent volcanic activity.
B. Canterbury volcanic region
The Canterbury volcanic region is a geologically significant area in New Zealand characterized by ancient volcanic activity that formed prominent landforms such as Banks Peninsula.
C. Auckland volcanic field
The Auckland volcanic field is a monogenetic volcanic field in New Zealand composed of numerous small volcanoes scattered beneath and around the city of Auckland.
D. Okataina Volcanic Centre
Okataina Volcanic Centre is a highly active rhyolitic volcanic complex in New Zealand’s central North Island, known for explosive eruptions and large caldera-forming events.
E. Taranaki Volcanic Lineament
The Taranaki Volcanic Lineament is a chain of volcanic centers in western New Zealand, including Mount Taranaki, that marks a prominent zone of past and present volcanic activity.
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: Kermadec–Taupō volcanic region
Target entity description: The Kermadec–Taupō volcanic region is a major tectonically active zone in the southwest Pacific, encompassing a chain of submarine and subaerial volcanoes and ridges between New Zealand and the Kermadec Islands.

A. Taupō Volcanic Zone
The Taupō Volcanic Zone is a highly active volcanic and geothermal region in New Zealand’s North Island, known for its calderas, geothermal fields, and frequent volcanic activity.
B. Canterbury volcanic region
The Canterbury volcanic region is a geologically significant area in New Zealand characterized by ancient volcanic activity that formed prominent landforms such as Banks Peninsula.
C. Auckland volcanic field
The Auckland volcanic field is a monogenetic volcanic field in New Zealand composed of numerous small volcanoes scattered beneath and around the city of Auckland.
D. Okataina Volcanic Centre
Okataina Volcanic Centre is a highly active rhyolitic volcanic complex in New Zealand’s central North Island, known for explosive eruptions and large caldera-forming events.
E. Taranaki Volcanic Lineament
The Taranaki Volcanic Lineament is a chain of volcanic centers in western New Zealand, including Mount Taranaki, that marks a prominent zone of past and present volcanic activity.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	back-arc basin system ⓘ tectonic zone ⓘ volcanic region ⓘ
ageRange	Miocene to present ⓘ
associatedWith	Australian Plate ⓘ Pacific Plate subduction ⓘ Tonga–Kermadec subduction system ⓘ linked to: Tonga-Kermadec subduction system
characterizedBy	back-arc spreading ⓘ frequent volcanic activity ⓘ high seismicity ⓘ hydrothermal vent fields ⓘ
contains	Havre Seamount ⓘ Monowai Seamount ⓘ Okataina volcanic centre ⓘ linked to: Okataina Volcanic Centre Rumble seamount chain ⓘ Taupō volcano ⓘ Tongariro volcanic centre ⓘ linked to: Mount Tongariro Whakaari / White Island ⓘ linked to: White Island / Whakaari volcanic centre
country	New Zealand (for subaerial part) ⓘ
extendsFrom	North Island of New Zealand ⓘ linked to: North Island
extendsTo	Kermadec Islands ⓘ
geologicalAge	Cenozoic ⓘ
hasPart	Colville Ridge ⓘ Havre Trough ⓘ Kermadec Ridge ⓘ linked to: Tonga Ridge Kermadec volcanic arc ⓘ linked to: Tonga–Kermadec Arc Lau Basin (southern part) ⓘ linked to: Lau Basin Taupō Volcanic Zone ⓘ subaerial volcanoes ⓘ submarine volcanoes ⓘ
importance	key area for studying subduction-related magmatism ⓘ major source of New Zealand volcanism ⓘ
locatedIn	New Zealand region ⓘ southwest Pacific Ocean ⓘ
monitoredBy	GNS Science (New Zealand) ⓘ linked to: GNS Science
namedAfter	Kermadec Islands ⓘ Taupō Volcanic Zone ⓘ
ocean	Pacific Ocean ⓘ
partOf	Kermadec subduction system ⓘ linked to: Kermadec subduction zone Southwest Pacific plate boundary ⓘ linked to: Pacific–Australian plate boundary
researchField	plate tectonics ⓘ volcanology ⓘ
tectonicSetting	convergent plate boundary ⓘ subduction zone ⓘ
underlies	Kermadec Trench ⓘ
volcanismType	arc volcanism ⓘ back-arc volcanism ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Colville Ridge → partOf → Kermadec–Taupō volcanic region ⓘ

Colville Ridge → partOf → Kermadec-Taupo volcanic zone ⓘ

linked to: Kermadec–Taupō volcanic region

Taupō Volcanic Zone → partOf → Taupō Rift ⓘ