Raikō-tō
E598548
Raikō-tō is the Japanese name for Raikoke, an uninhabited volcanic island in Russia’s Kuril Islands chain known for its explosive eruptions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Raikō-tō canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6456117 — 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: Raikō-tō Context triple: [Raikoke, hasJapaneseName, Raikō-tō]
-
A.
Kishimadake
Kishimadake is one of the volcanic cones forming part of Japan’s Mount Aso, one of the world’s largest active caldera volcanoes.
-
B.
Minamidake
Minamidake is one of the principal active summit craters of the Sakurajima volcano in Kagoshima Prefecture, Japan.
-
C.
Takamagahara
Takamagahara is the heavenly realm in Shinto mythology, home of the kami and the divine seat of celestial authority.
-
D.
Hyakutake
Hyakutake is a Japanese surname borne by several notable individuals, including military figures and other public personalities.
-
E.
Mount Ishizuchi
Mount Ishizuchi is a prominent and sacred peak in western Japan, renowned as one of the country's Seven Holy Mountains and a popular destination for hiking and pilgrimage.
- 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: Raikō-tō Target entity description: Raikō-tō is the Japanese name for Raikoke, an uninhabited volcanic island in Russia’s Kuril Islands chain known for its explosive eruptions.
-
A.
Kishimadake
Kishimadake is one of the volcanic cones forming part of Japan’s Mount Aso, one of the world’s largest active caldera volcanoes.
-
B.
Minamidake
Minamidake is one of the principal active summit craters of the Sakurajima volcano in Kagoshima Prefecture, Japan.
-
C.
Takamagahara
Takamagahara is the heavenly realm in Shinto mythology, home of the kami and the divine seat of celestial authority.
-
D.
Hyakutake
Hyakutake is a Japanese surname borne by several notable individuals, including military figures and other public personalities.
-
E.
Mount Ishizuchi
Mount Ishizuchi is a prominent and sacred peak in western Japan, renowned as one of the country's Seven Holy Mountains and a popular destination for hiking and pilgrimage.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf | volcanic island ⓘ |
| country | Russia ⓘ |
| elevation |
551 m
ⓘ
about 1808 ft ⓘ |
| governingCountry |
Russian Federation
ⓘ
linked to:
Russia
|
| hasClimate | subarctic maritime climate ⓘ |
| hasCrater | central crater ⓘ |
| hasEruption |
1778 eruption
ⓘ
1924 eruption ⓘ 2019 eruption ⓘ |
| hasGeologicalOrigin | subduction-related volcanism ⓘ |
| hasHazard |
pyroclastic activity
ⓘ
volcanic ash clouds ⓘ |
| hasMonitoring | monitored by volcanological and satellite observation agencies ⓘ |
| hasNotableFeature |
explosive eruptions
ⓘ
steep-walled crater ⓘ |
| hasSignificance | important source of stratospheric volcanic aerosols during major eruptions ⓘ |
| hasVolcanoType | stratovolcano ⓘ |
| islandChain |
Kuril Islands chain
ⓘ
linked to:
Kuril Islands
|
| languageOfName | Japanese ⓘ |
| lastEruption | 2019 ⓘ |
| lastEruptionEffect |
disruption to aviation routes
ⓘ
large ash plume ⓘ |
| lastEruptionType | explosive ⓘ |
| lastEruptionVEI | VEI 4 ⓘ |
| locatedBetween | Kamchatka Peninsula and Hokkaidō ⓘ |
| locatedIn |
Kuril Islands
ⓘ
North Pacific Ocean ⓘ
linked to:
Pacific Ocean
Sea of Okhotsk ⓘ |
| otherName |
Raikoke
ⓘ
Raikoke Island ⓘ |
| partOf |
Far Eastern Federal District
ⓘ
Sakhalin Oblast ⓘ |
| plateBoundary |
Pacific Plate–Okhotsk Plate boundary
ⓘ
linked to:
Pacific Plate and Okhotsk Plate
|
| population | 0 ⓘ |
| region |
Russian Far East
ⓘ
linked to:
Russia Far East
|
| surroundedBy | Sea of Okhotsk waters ⓘ |
| tectonicSetting | subduction zone ⓘ |
| uninhabited | true ⓘ |
| volcanicArcOrBelt | Kuril–Kamchatka volcanic arc ⓘ |
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: Raikō-tō Description of subject: Raikō-tō is the Japanese name for Raikoke, an uninhabited volcanic island in Russia’s Kuril Islands chain known for its explosive eruptions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.