Tyatya volcano
E640807
Tyatya volcano is a prominent stratovolcano on Kunashir Island in the Kuril Islands, known for its distinctive cone shape and significant elevation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tyatya volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7005592 — 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: Tyatya volcano Context triple: [Kunashir, hasHighestPoint, Tyatya volcano]
-
A.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
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B.
Sajaka Volcano
Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
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C.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
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D.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
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E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
- 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: Tyatya volcano Target entity description: Tyatya volcano is a prominent stratovolcano on Kunashir Island in the Kuril Islands, known for its distinctive cone shape and significant elevation.
-
A.
Ekarma Volcano
Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
-
B.
Sajaka Volcano
Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
-
C.
Ebeko Volcano
Ebeko Volcano is an active stratovolcano on Paramushir Island in Russia’s Kuril Islands, known for its frequent explosive eruptions and vigorous fumarolic activity.
-
D.
Terevaka volcano
Terevaka volcano is the largest and youngest of Easter Island’s three main volcanoes, forming most of the island’s landmass.
-
E.
Tiatia Volcano
Tiatia Volcano is an active stratovolcano located in the Kuril Islands chain in the northwest Pacific Ocean.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcano ⓘ |
| composition | andesitic ⓘ |
| country | Russia ⓘ |
| dominatesLandscapeOf | northern Kunashir Island ⓘ |
| elevation |
1819 m
ⓘ
about 1800 m ⓘ |
| eruptionStyle | explosive ⓘ |
| geologicalAge | Holocene ⓘ |
| hasAlternativeName | Tyatya-yama NERFINISHED ⓘ |
| hasFeature | well-preserved cone ⓘ |
| hasJapaneseName | Chachadake NERFINISHED ⓘ |
| hasLatitude | approximately 44.3 N ⓘ |
| hasLongitude | approximately 146.2 E ⓘ |
| hasNotableFeature |
prominent cone
ⓘ
symmetrical profile ⓘ |
| hasRelief | steep slopes ⓘ |
| hasRussianName | Тятя NERFINISHED ⓘ |
| hasShape | conical ⓘ |
| hasSummit | Tyatya peak NERFINISHED ⓘ |
| hasSummitCrater | yes ⓘ |
| hasVolcanicArc | Kuril–Kamchatka Arc NERFINISHED ⓘ |
| isClassifiedAs | active volcano ⓘ |
| isImportantFor | volcanology studies ⓘ |
| isLandformOf | Kunashir Island NERFINISHED ⓘ |
| isMonitoredFor | volcanic activity ⓘ |
| isOneOf | highest peaks of Kuril Islands ⓘ |
| isPartOf |
Kuril Island arc
NERFINISHED
ⓘ
Pacific Ring of Fire NERFINISHED ⓘ |
| isRecognizedAs | one of the most beautiful volcanoes in Kurils ⓘ |
| isStratovolcanoOn | Kunashir Island NERFINISHED ⓘ |
| isTouristAttractionIn | Kunashir Island NERFINISHED ⓘ |
| isVisibleFrom | Hokkaido NERFINISHED ⓘ |
| lastEruption | 20th century ⓘ |
| locatedIn |
Kuril Islands
ⓘ
Russia ⓘ Sakhalin Oblast NERFINISHED ⓘ |
| locatedInArchipelago | Kuril Islands chain NERFINISHED ⓘ |
| locatedNear | Pacific Ocean ⓘ |
| locatedNorthOf | Hokkaido NERFINISHED ⓘ |
| locatedOn | Kunashir Island NERFINISHED ⓘ |
| locatedOnCoastOf | Sea of Okhotsk NERFINISHED ⓘ |
| mountainRange | Kuril Islands NERFINISHED ⓘ |
| partOfTectonicSetting | subduction zone of Pacific Plate beneath Okhotsk Plate ⓘ |
| prominence | about 1819 m ⓘ |
| region | Russian Far East 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: Tyatya volcano Description of subject: Tyatya volcano is a prominent stratovolcano on Kunashir Island in the Kuril Islands, known for its distinctive cone shape and significant elevation.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.