Ksudach volcano
E815088
Ksudach volcano is a large, remote stratovolcano in southern Kamchatka, Russia, known for its caldera complex and powerful explosive eruptions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ksudach volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9555137 — 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: Ksudach volcano Context triple: [Volcanoes of Kamchatka, contains, Ksudach volcano]
-
A.
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.
-
B.
Kliuchef Volcano
Kliuchef Volcano is a stratovolcano located on Atka Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
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C.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
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D.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
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E.
Kharimkotan Volcano
Kharimkotan Volcano is a stratovolcano located on Kharimkotan Island in the central Kuril Islands chain of Russia, known for its explosive eruptions and associated landslides.
- 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: Ksudach volcano Target entity description: Ksudach volcano is a large, remote stratovolcano in southern Kamchatka, Russia, known for its caldera complex and powerful explosive eruptions.
-
A.
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.
-
B.
Kliuchef Volcano
Kliuchef Volcano is a stratovolcano located on Atka Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
C.
Smirnov Volcano
Smirnov Volcano is a volcanic peak located in the Kuril Islands chain in the northwest Pacific Ocean.
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D.
Koryaksky volcano
Koryaksky volcano is a prominent active stratovolcano on Russia’s Kamchatka Peninsula, known for its symmetrical cone and frequent volcanic activity.
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E.
Kharimkotan Volcano
Kharimkotan Volcano is a stratovolcano located on Kharimkotan Island in the central Kuril Islands chain of Russia, known for its explosive eruptions and associated landslides.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
stratovolcano ⓘ |
| access | difficult to access ⓘ |
| calderaOrigin | collapse after large explosive eruptions ⓘ |
| continent | Asia ⓘ |
| country | Russia ⓘ |
| eruptionMagnitude | large explosive eruption ⓘ |
| eruptionProduct |
ash fall deposits
ⓘ
ignimbrite ⓘ pyroclastic flows ⓘ tephra ⓘ |
| eruptionStyle |
Plinian eruptions
ⓘ
explosive ⓘ |
| eruptionYear | 1907 ⓘ |
| geologicalAge | Quaternary volcano ⓘ |
| hasCaldera | true ⓘ |
| hasFeature |
caldera complex
ⓘ
central cone ⓘ crater lakes ⓘ multiple overlapping calderas ⓘ |
| hazard |
ash clouds
ⓘ
lahars ⓘ pyroclastic density currents ⓘ |
| isRemote | true ⓘ |
| knownFor |
large caldera complex
ⓘ
powerful explosive eruptions ⓘ remote location ⓘ |
| locatedIn |
Far Eastern Federal District
ⓘ
Kamchatka Peninsula ⓘ Russian Far East ⓘ
linked to:
Russia Far East
southern Kamchatka ⓘ |
| monitoring |
monitored by Russian volcanological services
ⓘ
linked to:
KVERT
|
| mountainRange |
Eastern Range of Kamchatka
ⓘ
linked to:
Eastern Range (Kamchatka)
|
| nearbySettlement |
Petropavlovsk-Kamchatsky (regional center, not adjacent)
ⓘ
linked to:
Petropavlovsk-Kamchatsky
|
| notableEruption | 1907 eruption ⓘ |
| partOf |
Kamchatka volcanic arc
ⓘ
Pacific Ring of Fire ⓘ |
| region | Kamchatka Krai ⓘ |
| tectonicPlate | Eurasian Plate ⓘ |
| tectonicPlateInteraction | subduction of Pacific Plate beneath Eurasian Plate ⓘ |
| tectonicSetting | subduction zone volcano ⓘ |
| volcanicArc |
Kamchatka-Kuril volcanic arc
ⓘ
linked to:
Kuril–Kamchatka volcanic arc
|
| volcanicType |
andesitic volcano
ⓘ
basaltic-andesitic volcano ⓘ |
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: Ksudach volcano Description of subject: Ksudach volcano is a large, remote stratovolcano in southern Kamchatka, Russia, known for its caldera complex and powerful explosive eruptions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Volcanoes of Kamchatka World Heritage Site