Norikura Volcanic Zone
E727567
The Norikura Volcanic Zone is a major segment of Japan’s volcanic arc system in central Honshu, characterized by numerous stratovolcanoes and geothermal activity.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Japan Alps volcanic zone | 1 |
| Norikura Volcanic Zone canonical | 1 |
| Norikura volcanic zone | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8354587 — 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: Norikura Volcanic Zone Context triple: [Mount Ontake, volcanicArcOrBelt, Norikura Volcanic Zone]
-
A.
Fuji Volcanic Zone
The Fuji Volcanic Zone is a major volcanic region in central Japan that encompasses Mount Fuji and surrounding volcanoes formed by complex tectonic interactions.
-
B.
Tokachi Volcanic Group
Tokachi Volcanic Group is an active volcanic mountain cluster in central Hokkaido, Japan, known for its frequent eruptions, geothermal activity, and alpine landscapes.
-
C.
Daisetsuzan Volcanic Group
The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
-
D.
Mount Ishizuchi area
The Mount Ishizuchi area is a mountainous region in western Japan centered around Mount Ishizuchi, one of the country’s most prominent and sacred peaks.
-
E.
Mount Iwaki volcanic field
Mount Iwaki volcanic field is a volcanic area in northern Honshu, Japan, centered on the prominent stratovolcano Mount Iwaki and associated vents within the Northeastern Japan Arc.
- 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: Norikura Volcanic Zone Target entity description: The Norikura Volcanic Zone is a major segment of Japan’s volcanic arc system in central Honshu, characterized by numerous stratovolcanoes and geothermal activity.
-
A.
Fuji Volcanic Zone
The Fuji Volcanic Zone is a major volcanic region in central Japan that encompasses Mount Fuji and surrounding volcanoes formed by complex tectonic interactions.
-
B.
Tokachi Volcanic Group
Tokachi Volcanic Group is an active volcanic mountain cluster in central Hokkaido, Japan, known for its frequent eruptions, geothermal activity, and alpine landscapes.
-
C.
Daisetsuzan Volcanic Group
The Daisetsuzan Volcanic Group is a large cluster of active and dormant volcanic peaks in central Hokkaido, Japan, known for its rugged alpine landscapes and extensive hiking opportunities.
-
D.
Mount Ishizuchi area
The Mount Ishizuchi area is a mountainous region in western Japan centered around Mount Ishizuchi, one of the country’s most prominent and sacred peaks.
-
E.
Mount Iwaki volcanic field
Mount Iwaki volcanic field is a volcanic area in northern Honshu, Japan, centered on the prominent stratovolcano Mount Iwaki and associated vents within the Northeastern Japan Arc.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
geological region
ⓘ
volcanic zone ⓘ |
| contains |
Hotaka volcanic group
NERFINISHED
ⓘ
Kiso Mountains volcanoes NERFINISHED ⓘ Mount Norikura NERFINISHED ⓘ Norikura-dake NERFINISHED ⓘ Ontake volcano NERFINISHED ⓘ Yake-dake NERFINISHED ⓘ |
| country | Japan ⓘ |
| dominantRockType |
andesite
ⓘ
dacite ⓘ |
| eruptionStyle | explosive ⓘ |
| geologicalAge | Quaternary ⓘ |
| hasFeature |
fumaroles
ⓘ
hot springs ⓘ lava domes ⓘ pyroclastic deposits ⓘ |
| hasGeothermalActivity | true ⓘ |
| hasHazard |
lahars
ⓘ
pyroclastic flows ⓘ volcanic ash fall ⓘ volcanic eruptions ⓘ |
| hasProcess |
hydrothermal circulation
ⓘ
ongoing crustal deformation ⓘ |
| hasTopography | high mountain relief ⓘ |
| hasVolcanoType | stratovolcano ⓘ |
| isSegmentOf | Southwestern Honshu volcanic front NERFINISHED ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn |
Honshu
ⓘ
central Honshu NERFINISHED ⓘ |
| locatedOn | Japanese Alps vicinity ⓘ |
| magmaSource |
subduction of the Pacific Plate
ⓘ
subduction of the Philippine Sea Plate ⓘ |
| monitoredBy | Japan Meteorological Agency NERFINISHED ⓘ |
| namedAfter | Mount Norikura NERFINISHED ⓘ |
| overlies | Eurasian Plate margin NERFINISHED ⓘ |
| partOf |
Japan Arc system
NERFINISHED
ⓘ
Japanese volcanic arc ⓘ |
| region | Chubu region NERFINISHED ⓘ |
| relatedTo | Norikura Plateau NERFINISHED ⓘ |
| tectonicSetting | subduction zone arc ⓘ |
| usedFor |
geothermal energy exploration
ⓘ
hot spring tourism ⓘ mountain tourism ⓘ |
| volcanicArcType | island arc ⓘ |
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: Norikura Volcanic Zone Description of subject: The Norikura Volcanic Zone is a major segment of Japan’s volcanic arc system in central Honshu, characterized by numerous stratovolcanoes and geothermal activity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Norikura volcanic zone
this entity surface form:
Japan Alps volcanic zone