Mashu volcano
E1174067
UNEXPLORED
Mashu volcano is a caldera volcano in eastern Hokkaido, Japan, best known for its deep, remarkably clear caldera lake and scenic, steep-walled crater.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mashu volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15729230 — 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: Mashu volcano Context triple: [Lake Mashu, locatedInCalderaOf, Mashu volcano]
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A.
Ushishir Volcano
Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
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B.
Kanaga Volcano
Kanaga Volcano is a stratovolcano in Alaska’s Aleutian Islands known for its symmetrical cone shape and periodic explosive eruptions.
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C.
Kamen volcano
Kamen volcano is a large, dormant stratovolcano located on Russia’s Kamchatka Peninsula, known for its steep, glaciated slopes and proximity to several highly active volcanoes.
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D.
Mount Akagi volcano
Mount Akagi volcano is a prominent stratovolcano in Japan’s Gunma Prefecture, known for its broad caldera, scenic crater lakes, and significance in regional history and culture.
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E.
Isarog Volcano
Isarog Volcano is a large, forested stratovolcano in southern Luzon, Philippines, known for its rich biodiversity and prominent conical peak.
- 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: Mashu volcano Target entity description: Mashu volcano is a caldera volcano in eastern Hokkaido, Japan, best known for its deep, remarkably clear caldera lake and scenic, steep-walled crater.
-
A.
Ushishir Volcano
Ushishir Volcano is an active volcanic complex forming part of a partially submerged caldera in the central Kuril Islands of Russia.
-
B.
Kanaga Volcano
Kanaga Volcano is a stratovolcano in Alaska’s Aleutian Islands known for its symmetrical cone shape and periodic explosive eruptions.
-
C.
Kamen volcano
Kamen volcano is a large, dormant stratovolcano located on Russia’s Kamchatka Peninsula, known for its steep, glaciated slopes and proximity to several highly active volcanoes.
-
D.
Mount Akagi volcano
Mount Akagi volcano is a prominent stratovolcano in Japan’s Gunma Prefecture, known for its broad caldera, scenic crater lakes, and significance in regional history and culture.
-
E.
Isarog Volcano
Isarog Volcano is a large, forested stratovolcano in southern Luzon, Philippines, known for its rich biodiversity and prominent conical peak.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.