Vsevidof Volcano
E536307
Vsevidof Volcano is a prominent stratovolcano in the Aleutian Islands of Alaska, known for its symmetrical cone and occasional explosive eruptions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vsevidof Volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5583129 — 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: Vsevidof Volcano Context triple: [Umnak Island, hasVolcano, Vsevidof Volcano]
-
A.
Avachinsky volcano
Avachinsky volcano is an active stratovolcano on Russia’s Kamchatka Peninsula, known for its frequent eruptions and proximity to the city of Petropavlovsk-Kamchatsky.
-
B.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
-
C.
Vilyuchik volcano
Vilyuchik volcano is a prominent stratovolcano on Russia’s Kamchatka Peninsula, known for its steep, symmetrical cone and scenic views near Petropavlovsk-Kamchatsky.
-
D.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
E.
Golovnin Volcano
Golovnin Volcano is a caldera-type volcano located on Kunashir Island in the southern Kuril Islands, known for its geothermal activity and crater lakes.
- 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: Vsevidof Volcano Target entity description: Vsevidof Volcano is a prominent stratovolcano in the Aleutian Islands of Alaska, known for its symmetrical cone and occasional explosive eruptions.
-
A.
Avachinsky volcano
Avachinsky volcano is an active stratovolcano on Russia’s Kamchatka Peninsula, known for its frequent eruptions and proximity to the city of Petropavlovsk-Kamchatsky.
-
B.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
-
C.
Vilyuchik volcano
Vilyuchik volcano is a prominent stratovolcano on Russia’s Kamchatka Peninsula, known for its steep, symmetrical cone and scenic views near Petropavlovsk-Kamchatsky.
-
D.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
E.
Golovnin Volcano
Golovnin Volcano is a caldera-type volcano located on Kunashir Island in the southern Kuril Islands, known for its geothermal activity and crater lakes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcano ⓘ |
| access | difficult ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dominantRockType |
andesite
ⓘ
basaltic andesite ⓘ |
| elevationFeet | 7051 ⓘ |
| elevationMeters | 2149 ⓘ |
| eruptionFrequency | infrequent ⓘ |
| eruptionHazard |
ashfall
ⓘ
lahars ⓘ pyroclastic flows ⓘ |
| eruptionProducts |
ash clouds
ⓘ
lava flows ⓘ tephra ⓘ |
| eruptionStyle | explosive eruptions ⓘ |
| geologicalSetting | subduction zone volcano ⓘ |
| hasActivityStatus |
historically active
ⓘ
potentially active ⓘ |
| hasFlankFeatures | radial drainage pattern ⓘ |
| hasGlaciation | yes ⓘ |
| hasMorphology | symmetrical cone ⓘ |
| hasProminence | high topographic prominence ⓘ |
| hasSymmetry | noted for its symmetrical profile ⓘ |
| hazardZone | local to Umnak Island ⓘ |
| isGlaciated | true ⓘ |
| isPartOf |
Alaska Peninsula and Aleutian volcanic arc
NERFINISHED
ⓘ
Aleutian Arc NERFINISHED ⓘ |
| isRemote | true ⓘ |
| isVisibleFrom | nearby parts of Umnak Island ⓘ |
| lastEruption | 1957 ⓘ |
| locatedIn |
Alaska
ⓘ
Aleutian Islands NERFINISHED ⓘ Umnak Island NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| monitoredBy |
Alaska Volcano Observatory
NERFINISHED
ⓘ
United States Geological Survey NERFINISHED ⓘ |
| mountainRange | Aleutian Range NERFINISHED ⓘ |
| namedAfter | Mount Vsevidof NERFINISHED ⓘ |
| region | Aleutians West Census Area NERFINISHED ⓘ |
| state | Alaska ⓘ |
| summitCrater | present ⓘ |
| summitElevation | 2149 meters ⓘ |
| summitFeature | ice-covered summit ⓘ |
| tectonicPlateSetting | subduction of the Pacific Plate beneath the North American Plate ⓘ |
| volcanicArcOrBelt | Aleutian Arc NERFINISHED ⓘ |
| volcanoType | stratovolcano ⓘ |
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: Vsevidof Volcano Description of subject: Vsevidof Volcano is a prominent stratovolcano in the Aleutian Islands of Alaska, known for its symmetrical cone and occasional explosive eruptions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.