Mount Akadake
E1015533
Mount Akadake is the highest and most prominent peak of the Yatsugatake Mountains in central Japan, popular for alpine hiking and panoramic views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Akadake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12728809 — 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: Mount Akadake Context triple: [Yatsugatake, Japan, hasPeak, Mount Akadake]
-
A.
Omoto-dake
Omoto-dake is a mountain in Ishigaki Island, Okinawa Prefecture, Japan, known as the island’s highest peak and a popular hiking destination.
-
B.
Mount Tokachi
Mount Tokachi is an active stratovolcano on Japan’s northern island of Hokkaido, known for its frequent eruptions, alpine scenery, and popular hiking and hot spring areas.
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C.
Mount Kusatsu-Shirane
Mount Kusatsu-Shirane is an active stratovolcano in central Honshu, Japan, known for its acidic crater lakes and popular nearby hot spring resort of Kusatsu Onsen.
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D.
Mount Azuma
Mount Azuma is an active stratovolcano complex in Japan’s Tohoku region, known for its scenic crater lakes, hot springs, and popular hiking routes.
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E.
Mount Hijiridake
Mount Hijiridake is a prominent peak in Japan’s Southern Alps, known for its alpine scenery and challenging hiking routes.
- 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: Mount Akadake Target entity description: Mount Akadake is the highest and most prominent peak of the Yatsugatake Mountains in central Japan, popular for alpine hiking and panoramic views.
-
A.
Omoto-dake
Omoto-dake is a mountain in Ishigaki Island, Okinawa Prefecture, Japan, known as the island’s highest peak and a popular hiking destination.
-
B.
Mount Tokachi
Mount Tokachi is an active stratovolcano on Japan’s northern island of Hokkaido, known for its frequent eruptions, alpine scenery, and popular hiking and hot spring areas.
-
C.
Mount Kusatsu-Shirane
Mount Kusatsu-Shirane is an active stratovolcano in central Honshu, Japan, known for its acidic crater lakes and popular nearby hot spring resort of Kusatsu Onsen.
-
D.
Mount Azuma
Mount Azuma is an active stratovolcano complex in Japan’s Tohoku region, known for its scenic crater lakes, hot springs, and popular hiking routes.
-
E.
Mount Hijiridake
Mount Hijiridake is a prominent peak in Japan’s Southern Alps, known for its alpine scenery and challenging hiking routes.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
peak ⓘ volcanic mountain ⓘ |
| country | Japan ⓘ |
| elevation | 2899 m ⓘ |
| geologicalType | stratovolcano ⓘ |
| hasAttraction | panoramic views ⓘ |
| hasClimate | alpine climate ⓘ |
| hasClimbingDifficulty | intermediate ⓘ |
| hasClimbingRoute |
Akadake Kosen route
NERFINISHED
ⓘ
Jizo-one ridge route NERFINISHED ⓘ Yokodake traverse NERFINISHED ⓘ |
| hasHut |
Akadake Kosen
NERFINISHED
ⓘ
Akadake Tenboso NERFINISHED ⓘ Gyoja-goya NERFINISHED ⓘ |
| hasJapaneseName | 赤岳 NERFINISHED ⓘ |
| hasNearbySettlement |
Chino, Nagano
NERFINISHED
ⓘ
Hokuto, Yamanashi NERFINISHED ⓘ |
| hasPrimaryUse |
alpine hiking
ⓘ
mountaineering ⓘ |
| hasRomanization | Aka-dake NERFINISHED ⓘ |
| hasSnowCoverSeason | late autumn to spring ⓘ |
| hasSummitFeature | shrine ⓘ |
| hasTerrain |
alpine zone
ⓘ
rocky ridges ⓘ |
| hasTrailhead |
Minoto
NERFINISHED
ⓘ
Yokodake side routes ⓘ |
| hasViewOf |
Mount Fuji
NERFINISHED
ⓘ
Northern Japanese Alps NERFINISHED ⓘ Southern Japanese Alps NERFINISHED ⓘ |
| isClimbedInSeason |
summer
ⓘ
winter ⓘ |
| isHighestPointOf | Yatsugatake Mountains NERFINISHED ⓘ |
| isMostProminentPeakOf | Yatsugatake Mountains NERFINISHED ⓘ |
| isPartOf | Japanese Alps and surrounding ranges NERFINISHED ⓘ |
| isPopularWith |
hikers
ⓘ
mountain climbers ⓘ |
| isProtectedBy | Yatsugatake-Chūshin Kōgen Quasi-National Park NERFINISHED ⓘ |
| isTouristDestinationType | mountain tourism destination ⓘ |
| listedIn | 100 Famous Japanese Mountains NERFINISHED ⓘ |
| locatedIn |
Chūbu region
NERFINISHED
ⓘ
Nagano Prefecture NERFINISHED ⓘ Yamanashi Prefecture NERFINISHED ⓘ |
| locatedOn | Honshu ⓘ |
| mountainRange | Yatsugatake Mountains NERFINISHED ⓘ |
| partOf | Yatsugatake Mountains NERFINISHED ⓘ |
| prominence | 1913 m ⓘ |
| volcanicArc | Northern Yatsugatake volcanic group NERFINISHED ⓘ |
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: Mount Akadake Description of subject: Mount Akadake is the highest and most prominent peak of the Yatsugatake Mountains in central Japan, popular for alpine hiking and panoramic views.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.