Yunaska volcanoes
E463215
Yunaska volcanoes are a group of volcanic peaks located on Yunaska Island in Alaska’s remote Islands of Four Mountains in the Aleutian chain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yunaska volcanoes canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4540213 — 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: Yunaska volcanoes Context triple: [Islands of Four Mountains, hasVolcano, Yunaska volcanoes]
-
A.
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.
-
B.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
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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.
Misti volcano
Misti volcano is a prominent stratovolcano in southern Peru, known for its symmetrical cone and its looming presence over the city of Arequipa.
- 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: Yunaska volcanoes Target entity description: Yunaska volcanoes are a group of volcanic peaks located on Yunaska Island in Alaska’s remote Islands of Four Mountains in the Aleutian chain.
-
A.
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.
-
B.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
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.
Misti volcano
Misti volcano is a prominent stratovolcano in southern Peru, known for its symmetrical cone and its looming presence over the city of Arequipa.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
group of volcanoes
ⓘ
volcanic complex ⓘ |
| accessibility | accessible primarily by boat or aircraft ⓘ |
| administrativeDivision | Aleutians West Census Area ⓘ |
| archipelago | Islands of Four Mountains ⓘ |
| arePartOf | Ring of Fire ⓘ |
| composition |
andesitic lavas
ⓘ
basaltic lavas ⓘ pyroclastic deposits ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| eruptionEvidence | Holocene volcanic activity ⓘ |
| eruptionStyle |
effusive eruptions
ⓘ
explosive eruptions ⓘ |
| geologicalSetting | subduction zone volcanoes ⓘ |
| hazardPotential |
lahars
ⓘ
lava flows ⓘ pyroclastic flows ⓘ volcanic ash clouds ⓘ |
| island | Yunaska Island ⓘ |
| isRemote | true ⓘ |
| isUninhabitedArea | true ⓘ |
| latitudeApprox | 52.6°N ⓘ |
| locatedIn |
Alaska
ⓘ
Aleutian Islands ⓘ Islands of Four Mountains ⓘ United States ⓘ
linked to:
United States of America
Yunaska Island ⓘ |
| longitudeApprox | 170.7°W ⓘ |
| monitoredBy |
Alaska Volcano Observatory
ⓘ
United States Geological Survey ⓘ |
| ocean |
Bering Sea
ⓘ
North Pacific Ocean ⓘ
linked to:
Northern Pacific Ocean
|
| partOf |
Aleutian volcanic arc
ⓘ
linked to:
Aleutian Arc
Islands of Four Mountains volcanic arc ⓘ |
| populationNearby | no permanent residents on Yunaska Island ⓘ |
| primaryHazardTarget | aircraft on North Pacific air routes ⓘ |
| range | Aleutian Range ⓘ |
| region |
North Pacific Ocean
ⓘ
linked to:
Northern Pacific Ocean
|
| state | Alaska ⓘ |
| surfaceFeatures |
ash deposits
ⓘ
craters ⓘ lava flows ⓘ multiple volcanic cones ⓘ |
| tectonicSetting | subduction of the Pacific Plate beneath the North American Plate ⓘ |
| volcanicArcBelt | Aleutian Arc ⓘ |
| volcanoType |
shield volcanoes
ⓘ
stratovolcanoes ⓘ |
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: Yunaska volcanoes Description of subject: Yunaska volcanoes are a group of volcanic peaks located on Yunaska Island in Alaska’s remote Islands of Four Mountains in the Aleutian chain.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.