Severgin Volcano
E195816
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Milna volcano | 1 |
| Severgin Volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1234099 — 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: Severgin Volcano Context triple: [Kuril Islands, hasVolcano, Severgin Volcano]
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A.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
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B.
Kudryavy Volcano
Kudryavy Volcano is an active stratovolcano on Iturup Island in Russia’s Kuril Islands, noted for its persistent fumarolic activity and significant emissions of volcanic gases.
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C.
Mendeleev Volcano
Mendeleev Volcano is an active stratovolcano located on Kunashir Island in Russia’s Kuril Islands chain, known for its geothermal activity and frequent fumarolic emissions.
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D.
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.
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E.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
- 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: Severgin Volcano Target entity description: Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
A.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
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B.
Kudryavy Volcano
Kudryavy Volcano is an active stratovolcano on Iturup Island in Russia’s Kuril Islands, noted for its persistent fumarolic activity and significant emissions of volcanic gases.
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C.
Mendeleev Volcano
Mendeleev Volcano is an active stratovolcano located on Kunashir Island in Russia’s Kuril Islands chain, known for its geothermal activity and frequent fumarolic emissions.
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D.
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.
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E.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
- F. None of above. chosen
Statements (30)
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: Severgin Volcano Description of subject: Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Severgin Volcano