Alaska Peninsula volcanic system
E701421
The Alaska Peninsula volcanic system is a chain of active and dormant volcanoes and related geological features stretching along the Alaska Peninsula, forming part of the volcanically active northern Pacific Ring of Fire.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Alaska Peninsula volcanic chain | 2 |
| Alaska Peninsula volcanic system canonical | 2 |
| Alaska Peninsula volcanic field | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7869028 — 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.
Target entity: Alaska Peninsula volcanic system Context triple: [Mount Martin, isPartOf, Alaska Peninsula volcanic system]
-
A.
Cook Inlet volcanic province
The Cook Inlet volcanic province is a geologically active region in south-central Alaska characterized by a chain of prominent stratovolcanoes along the Cook Inlet, several of which have a history of explosive eruptions.
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B.
Wrangell volcanic field
The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.
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C.
Akutan volcanic complex
The Akutan volcanic complex is a geologically active volcanic area in Alaska’s Aleutian Islands that includes Mount Akutan and associated vents, lava flows, and geothermal features.
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D.
Redoubt Volcano
Redoubt Volcano is an active stratovolcano in Alaska’s Aleutian volcanic arc, known for its explosive eruptions and significant ash plumes that have disrupted air traffic.
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E.
Three Sisters volcanic complex
The Three Sisters volcanic complex is a group of prominent stratovolcanoes and related volcanic features in the central Oregon Cascades, known for their scenic peaks and extensive hiking and skiing terrain.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Alaska Peninsula volcanic system Target entity description: The Alaska Peninsula volcanic system is a chain of active and dormant volcanoes and related geological features stretching along the Alaska Peninsula, forming part of the volcanically active northern Pacific Ring of Fire.
-
A.
Cook Inlet volcanic province
The Cook Inlet volcanic province is a geologically active region in south-central Alaska characterized by a chain of prominent stratovolcanoes along the Cook Inlet, several of which have a history of explosive eruptions.
-
B.
Wrangell volcanic field
The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.
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C.
Akutan volcanic complex
The Akutan volcanic complex is a geologically active volcanic area in Alaska’s Aleutian Islands that includes Mount Akutan and associated vents, lava flows, and geothermal features.
-
D.
Redoubt Volcano
Redoubt Volcano is an active stratovolcano in Alaska’s Aleutian volcanic arc, known for its explosive eruptions and significant ash plumes that have disrupted air traffic.
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E.
Three Sisters volcanic complex
The Three Sisters volcanic complex is a group of prominent stratovolcanoes and related volcanic features in the central Oregon Cascades, known for their scenic peaks and extensive hiking and skiing terrain.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
volcanic arc ⓘ volcanic system ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| extendsFrom | Cook Inlet region of Alaska NERFINISHED ⓘ |
| extendsTo | western Alaska Peninsula ⓘ |
| formedBeneath | North American Plate NERFINISHED ⓘ |
| formedBySubductionOf | Pacific Plate NERFINISHED ⓘ |
| geologicalAge | Cenozoic ⓘ |
| geologicalProcess | subduction-related volcanism ⓘ |
| hasCharacteristic |
chain of volcanoes
ⓘ
includes active volcanoes ⓘ includes dormant volcanoes ⓘ includes related geological features ⓘ |
| hasEconomicImpact |
affects aviation routes
ⓘ
affects fisheries infrastructure ⓘ |
| hasFeature |
ash deposits
ⓘ
calderas ⓘ fumaroles ⓘ hot springs ⓘ lava domes ⓘ lava flows ⓘ pyroclastic deposits ⓘ volcanic cones ⓘ volcanic vents ⓘ |
| hasHazardType |
ashfall
ⓘ
explosive eruptions ⓘ lahars ⓘ pyroclastic flows ⓘ volcanic gas emissions ⓘ |
| hasScientificInterest |
arc volcanism processes
ⓘ
subduction zone magmatism ⓘ |
| hasVolcanoType |
shield volcanoes
ⓘ
stratovolcanoes ⓘ |
| influences |
landscape evolution
ⓘ
local climate ⓘ regional seismicity ⓘ |
| isMajorComponentOf | northern Pacific volcanic belt NERFINISHED ⓘ |
| isMonitoredBy | Alaska Volcano Observatory NERFINISHED ⓘ |
| locatedIn |
Alaska
ⓘ
Alaska Peninsula NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | Pacific Plate margin NERFINISHED ⓘ |
| partOf |
Aleutian volcanic arc
NERFINISHED
ⓘ
Pacific Ring of Fire ⓘ |
| tectonicSetting |
convergent plate boundary
ⓘ
subduction zone ⓘ |
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.
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.
Subject: Alaska Peninsula volcanic system Description of subject: The Alaska Peninsula volcanic system is a chain of active and dormant volcanoes and related geological features stretching along the Alaska Peninsula, forming part of the volcanically active northern Pacific Ring of Fire.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.