Mount Azuma
E443239
Mount Azuma is an active stratovolcano complex in Japan’s Tohoku region, known for its scenic crater lakes, hot springs, and popular hiking routes.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Mount Azuma canonical | 4 |
| Mount Asahi | 1 |
| Mount Higashi-Azuma | 1 |
| Mount Nishi-Azuma | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4244704 — 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 Azuma Context triple: [Northeastern Japan Arc, hasVolcano, Mount Azuma]
-
A.
Mount Asahi
Mount Asahi is the highest peak in Japan’s Hokkaido region, known for its volcanic activity, alpine scenery, and popular hiking and skiing routes.
-
B.
Mount Haruna
Mount Haruna is an active stratovolcano in Gunma Prefecture, Japan, known for its scenic caldera lake, hot springs, and popular hiking and sightseeing spots.
-
C.
Mount Tanigawa
Mount Tanigawa is a prominent peak on the border of Gunma and Niigata Prefectures in Japan, known for its rugged terrain, heavy snowfall, and popularity among climbers and hikers.
-
D.
Mount Tsurumi
Mount Tsurumi is a volcanic mountain in Ōita Prefecture, Japan, known for its panoramic views, seasonal foliage, and ropeway access from the hot spring resort city of Beppu.
-
E.
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.
- 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 Azuma Target entity description: Mount Azuma is an active stratovolcano complex in Japan’s Tohoku region, known for its scenic crater lakes, hot springs, and popular hiking routes.
-
A.
Mount Asahi
Mount Asahi is the highest peak in Japan’s Hokkaido region, known for its volcanic activity, alpine scenery, and popular hiking and skiing routes.
-
B.
Mount Haruna
Mount Haruna is an active stratovolcano in Gunma Prefecture, Japan, known for its scenic caldera lake, hot springs, and popular hiking and sightseeing spots.
-
C.
Mount Tanigawa
Mount Tanigawa is a prominent peak on the border of Gunma and Niigata Prefectures in Japan, known for its rugged terrain, heavy snowfall, and popularity among climbers and hikers.
-
D.
Mount Tsurumi
Mount Tsurumi is a volcanic mountain in Ōita Prefecture, Japan, known for its panoramic views, seasonal foliage, and ropeway access from the hot spring resort city of Beppu.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
mountain ⓘ stratovolcano complex ⓘ |
| access | by road from Fukushima City ⓘ |
| country | Japan ⓘ |
| elevation | about 2035 m ⓘ |
| geologicalAge | Quaternary ⓘ |
| geothermalActivity | present ⓘ |
| hasCrater | Azuma-kofuji crater ⓘ |
| hasFeature |
crater lake
ⓘ
fumaroles ⓘ hot springs ⓘ lava dome ⓘ sulfur deposits ⓘ volcanic crater ⓘ |
| hasHotSpringArea |
Takayu Onsen
ⓘ
Tsuchiyu Onsen ⓘ |
| hasLake | crater lake within Azuma complex ⓘ |
| hasPeak |
Azuma-kofuji
ⓘ
Higashi-Azuma ⓘ Nishi-Azuma ⓘ |
| hasRoute |
Azuma Skyline road
ⓘ
multiple hiking trails ⓘ |
| hazard |
ash fall potential
ⓘ
volcanic gas emission ⓘ |
| isActive | true ⓘ |
| knownFor |
autumn foliage
ⓘ
hiking ⓘ hot spring resorts ⓘ scenic views ⓘ skiing ⓘ |
| locatedIn |
Fukushima Prefecture
ⓘ
Honshu ⓘ Tohoku region ⓘ
linked to:
Tohoku
|
| locatedNear |
Bandai-Asahi National Park area
ⓘ
linked to:
Bandai-Asahi National Park
Fukushima City ⓘ Yamagata Prefecture ⓘ |
| monitoredBy | Japan Meteorological Agency ⓘ |
| mountainRange | Ou Mountains ⓘ |
| partOf |
Azuma volcanic group
ⓘ
Ou Mountains ⓘ |
| popularSeason |
autumn
ⓘ
summer ⓘ |
| region | northern Japan ⓘ |
| skiResortArea | nearby Azuma ski areas ⓘ |
| touristAttraction | yes ⓘ |
| volcanoType |
complex volcano
ⓘ
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: Mount Azuma Description of subject: Mount Azuma is an active stratovolcano complex in Japan’s Tohoku region, known for its scenic crater lakes, hot springs, and popular hiking routes.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mount Azuma
linked to: Mount Azuma
linked to: Mount Azuma