North Pagan Volcano
E285590
North Pagan Volcano is an active stratovolcano forming the northern part of Pagan Island in the Northern Mariana Islands, known for its eruptions and volcanic hazards.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North Pagan Volcano canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2659728 — 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: North Pagan Volcano Context triple: [Pagan, hasNorthVolcano, North Pagan Volcano]
-
A.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
B.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
C.
Juriques volcano
Juriques volcano is a stratovolcano on the Bolivia–Chile border in the Andes, known for its prominent conical shape and proximity to the better-known Licancabur volcano.
-
D.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
-
E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
- 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: North Pagan Volcano Target entity description: North Pagan Volcano is an active stratovolcano forming the northern part of Pagan Island in the Northern Mariana Islands, known for its eruptions and volcanic hazards.
-
A.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
B.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
C.
Juriques volcano
Juriques volcano is a stratovolcano on the Bolivia–Chile border in the Andes, known for its prominent conical shape and proximity to the better-known Licancabur volcano.
-
D.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
-
E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| classification | Holocene volcano ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| eruptionHistory |
20th century eruptions
ⓘ
21st century eruptions ⓘ |
| eruptionImpact |
aviation ash hazard
ⓘ
evacuation of Pagan Island residents ⓘ |
| eruptionStyle |
explosive eruptions
ⓘ
strombolian activity ⓘ |
| eruptionType | basaltic-andesitic eruptions ⓘ |
| fedBy | subduction-related magma ⓘ |
| forms | northern part of Pagan Island ⓘ |
| formsPartOf | Pagan Island ⓘ |
| geologicalSetting | subduction zone volcano ⓘ |
| governedBy |
Northern Mariana Islands
ⓘ
surface form:
Commonwealth of the Northern Mariana Islands
|
| hasActivity |
frequent small eruptions
ⓘ
intermittent eruptive episodes ⓘ |
| hasFeature |
ash deposits
ⓘ
central vent ⓘ lava flows on flanks ⓘ |
| hasStatus | active ⓘ |
| hazard |
ashfall
ⓘ
lava flows ⓘ pyroclastic flows ⓘ tephra fallout ⓘ volcanic gas emissions ⓘ |
| islandGroup | Mariana Islands ⓘ |
| lastEruption | 2012 ⓘ |
| locatedIn |
Northern Mariana Islands
ⓘ
Pacific Ocean ⓘ western Pacific Ocean ⓘ |
| locatedOn | Pagan Island ⓘ |
| monitoringAgency |
Government of the Northern Mariana Islands
ⓘ
surface form:
Commonwealth of the Northern Mariana Islands government
United States Geological Survey ⓘ
surface form:
U.S. Geological Survey
|
| mountainRange |
Mariana Island Arc
ⓘ
surface form:
Mariana Arc
|
| namedAfter | Pagan Island ⓘ |
| nearbyWaterBody |
Pacific Ocean
ⓘ
Philippine Sea ⓘ |
| overlies | subducting Pacific Plate ⓘ |
| partOf |
Northern Mariana Islands
ⓘ
surface form:
Commonwealth of the Northern Mariana Islands
|
| region | Micronesia ⓘ |
| relativeLocation |
north of Guam
ⓘ
north of Saipan ⓘ |
| riskZone |
Pagan Island
ⓘ
nearby air routes in the western Pacific ⓘ |
| tectonicPlate | Pacific Plate ⓘ |
| threatens |
human habitation on Pagan Island
ⓘ
local ecosystems on Pagan Island ⓘ |
| volcanicArcOrBelt | Mariana volcanic 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: North Pagan Volcano Description of subject: North Pagan Volcano is an active stratovolcano forming the northern part of Pagan Island in the Northern Mariana Islands, known for its eruptions and volcanic hazards.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.