Karymsky caldera system
E821867
The Karymsky caldera system is a large volcanic complex in Russia’s Kamchatka Peninsula, known for its active stratovolcano Karymsky and associated caldera and lake features.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Karymsky caldera system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9644669 — 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: Karymsky caldera system Context triple: [Karymskoye Lake, partOf, Karymsky caldera system]
-
A.
Zavaritsky Caldera
Zavaritsky Caldera is a volcanic caldera located in Russia’s Kuril Islands, known for its explosive eruptions and rugged, remote setting in the northwest Pacific.
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B.
Tao-Rusyr volcano complex
Tao-Rusyr volcano complex is a large volcanic system on Onekotan Island in Russia’s Kuril Islands, notable for its prominent caldera and central cone rising from a crater lake.
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C.
Tao-Rusyr Caldera
Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
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D.
Klyuchevskaya volcanic group
The Klyuchevskaya volcanic group is a major cluster of active stratovolcanoes on Russia’s Kamchatka Peninsula, dominated by Klyuchevskaya Sopka, one of the world’s tallest and most active volcanoes.
-
E.
Kronotsky volcano
Kronotsky volcano is a prominent, symmetrically cone-shaped stratovolcano located in Russia’s Kamchatka Peninsula, renowned for its scenic beauty and frequent volcanic activity.
- 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: Karymsky caldera system Target entity description: The Karymsky caldera system is a large volcanic complex in Russia’s Kamchatka Peninsula, known for its active stratovolcano Karymsky and associated caldera and lake features.
-
A.
Zavaritsky Caldera
Zavaritsky Caldera is a volcanic caldera located in Russia’s Kuril Islands, known for its explosive eruptions and rugged, remote setting in the northwest Pacific.
-
B.
Tao-Rusyr volcano complex
Tao-Rusyr volcano complex is a large volcanic system on Onekotan Island in Russia’s Kuril Islands, notable for its prominent caldera and central cone rising from a crater lake.
-
C.
Tao-Rusyr Caldera
Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
-
D.
Klyuchevskaya volcanic group
The Klyuchevskaya volcanic group is a major cluster of active stratovolcanoes on Russia’s Kamchatka Peninsula, dominated by Klyuchevskaya Sopka, one of the world’s tallest and most active volcanoes.
-
E.
Kronotsky volcano
Kronotsky volcano is a prominent, symmetrically cone-shaped stratovolcano located in Russia’s Kamchatka Peninsula, renowned for its scenic beauty and frequent volcanic activity.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
caldera system
ⓘ
volcanic complex ⓘ |
| 1996EruptionFeature | phreatomagmatic activity in Karymsky Lake ⓘ |
| activityStatus | active ⓘ |
| calderaDiameter | several kilometers ⓘ |
| containsFeature |
ash cones
ⓘ
caldera lake ⓘ lava flows ⓘ pyroclastic deposits ⓘ |
| continent | Asia ⓘ |
| country | Russia ⓘ |
| dominantVolcano | Karymsky volcano NERFINISHED ⓘ |
| eruptionFrequency | frequent ⓘ |
| eruptionProducts |
andesitic lava
ⓘ
basaltic-andesite tephra ⓘ volcanic ash ⓘ |
| eruptionStyle |
Strombolian
ⓘ
Vulcanian ⓘ explosive ⓘ |
| geologicalAge |
Holocene
NERFINISHED
ⓘ
Pleistocene ⓘ |
| hasPart |
Karymsky Lake
NERFINISHED
ⓘ
Karymsky caldera NERFINISHED ⓘ Karymsky volcano NERFINISHED ⓘ |
| hazardType |
ashfall
ⓘ
lahars ⓘ pyroclastic flows ⓘ volcanic gas emissions ⓘ |
| lakeType | crater lake ⓘ |
| lastEruption | 21st century ⓘ |
| locatedIn |
Kamchatka Krai
NERFINISHED
ⓘ
Kamchatka Peninsula NERFINISHED ⓘ |
| locatedOn | Kamchatka volcanic arc NERFINISHED ⓘ |
| monitoringAgency |
Institute of Volcanology and Seismology RAS
NERFINISHED
ⓘ
Kamchatkan Volcanic Eruption Response Team NERFINISHED ⓘ |
| nearbySettlement | Petropavlovsk-Kamchatsky (regional center) NERFINISHED ⓘ |
| notableEruption | 1996 eruption ⓘ |
| overridingPlate | North American Plate NERFINISHED ⓘ |
| partOf | Pacific Ring of Fire ⓘ |
| recognizedBy | Global Volcanism Program NERFINISHED ⓘ |
| region | Russian Far East NERFINISHED ⓘ |
| subductingPlate | Pacific Plate NERFINISHED ⓘ |
| tectonicSetting | subduction zone ⓘ |
| volcanicHazardLevel | high ⓘ |
| volcanicZone | Eastern Volcanic Front of Kamchatka 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: Karymsky caldera system Description of subject: The Karymsky caldera system is a large volcanic complex in Russia’s Kamchatka Peninsula, known for its active stratovolcano Karymsky and associated caldera and lake features.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.