Mount Tanzawa
E449444
Mount Tanzawa is a prominent peak in Japan’s Tanzawa Mountains, known for its forested hiking trails and views toward Mount Fuji and the Kanto region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Tanzawa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4336579 — 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 Tanzawa Context triple: [Kanto Mountains, hasPart, Mount Tanzawa]
-
A.
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.
-
B.
Mount Norikura
Mount Norikura is a large stratovolcano in Japan’s Northern Alps, known for its high elevation, scenic alpine landscapes, and popularity as a hiking and skiing destination.
-
C.
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.
-
D.
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.
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E.
Mount Nikko-Shirane
Mount Nikko-Shirane is a prominent volcanic peak in Japan known as the highest mountain in the Kanto region and a popular destination for hiking and alpine scenery.
- 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 Tanzawa Target entity description: Mount Tanzawa is a prominent peak in Japan’s Tanzawa Mountains, known for its forested hiking trails and views toward Mount Fuji and the Kanto region.
-
A.
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.
-
B.
Mount Norikura
Mount Norikura is a large stratovolcano in Japan’s Northern Alps, known for its high elevation, scenic alpine landscapes, and popularity as a hiking and skiing destination.
-
C.
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.
-
D.
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.
-
E.
Mount Nikko-Shirane
Mount Nikko-Shirane is a prominent volcanic peak in Japan known as the highest mountain in the Kanto region and a popular destination for hiking and alpine scenery.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
mountain ⓘ |
| accessPoint |
Okura trailhead
NERFINISHED
ⓘ
Yabitsu Pass area NERFINISHED ⓘ |
| connectedTo |
Mount Hirugatake
NERFINISHED
ⓘ
Mount Tonodake NERFINISHED ⓘ Tanzawa ridge trails ⓘ |
| country | Japan ⓘ |
| hasClimate | humid temperate ⓘ |
| hasEcosystem | temperate broadleaf forest ⓘ |
| hasElevation |
1567 m
ⓘ
5141 ft ⓘ |
| hasProminence | prominent peak in Tanzawa Mountains ⓘ |
| hasVegetation | forested slopes ⓘ |
| hasViewOf |
Kanto Plain
NERFINISHED
ⓘ
Mount Fuji NERFINISHED ⓘ Sagami Bay NERFINISHED ⓘ |
| isInNationalParkCategory | Quasi-National Park NERFINISHED ⓘ |
| locatedIn |
Kanagawa Prefecture
NERFINISHED
ⓘ
Kanto region NERFINISHED ⓘ Tanzawa Mountains NERFINISHED ⓘ |
| locatedOnIsland | Honshu ⓘ |
| locatedWestOf |
Tokyo
NERFINISHED
ⓘ
Yokohama NERFINISHED ⓘ |
| mountainRange | Tanzawa Mountains NERFINISHED ⓘ |
| partOf | Tanzawa-Ōyama Quasi-National Park NERFINISHED ⓘ |
| popularFor |
hiking
ⓘ
mountain climbing ⓘ trekking ⓘ |
| regionCode | JP-14 ⓘ |
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 Tanzawa Description of subject: Mount Tanzawa is a prominent peak in Japan’s Tanzawa Mountains, known for its forested hiking trails and views toward Mount Fuji and the Kanto region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.