Odaigahara Plateau
E558825
Odaigahara Plateau is a high-altitude, misty mountain plateau in Japan known for its ancient forests, heavy rainfall, and scenic hiking trails.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mount Ōdaigahara | 2 |
| Odaigahara Plateau canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5659820 — 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: Odaigahara Plateau Context triple: [Yoshino-Kumano National Park, hasPart, Odaigahara Plateau]
-
A.
Wakakusa-yama
Wakakusa-yama is a grass-covered hill in Nara, Japan, known for its panoramic views and the annual Yamayaki fire festival in which its slopes are set ablaze.
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B.
Fukuchiyama
Fukuchiyama is a regional city in northern Kyoto Prefecture, Japan, known as a historical castle town and commercial hub for the surrounding rural area.
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C.
Mount Hiei
Mount Hiei is a historically significant mountain on the border of Kyoto and Shiga Prefectures in Japan, best known as the site of the Tendai Buddhist monastery Enryaku-ji and as a UNESCO World Heritage location.
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D.
Takamagahara
Takamagahara is the heavenly realm in Shinto mythology, home of the kami and the divine seat of celestial authority.
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E.
Kuma Kōgen area
The Kuma Kōgen area is a highland region in Ehime Prefecture, Japan, known for its mountainous landscapes, cool climate, and role as a gateway to outdoor activities and nearby peaks.
- 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: Odaigahara Plateau Target entity description: Odaigahara Plateau is a high-altitude, misty mountain plateau in Japan known for its ancient forests, heavy rainfall, and scenic hiking trails.
-
A.
Wakakusa-yama
Wakakusa-yama is a grass-covered hill in Nara, Japan, known for its panoramic views and the annual Yamayaki fire festival in which its slopes are set ablaze.
-
B.
Fukuchiyama
Fukuchiyama is a regional city in northern Kyoto Prefecture, Japan, known as a historical castle town and commercial hub for the surrounding rural area.
-
C.
Mount Hiei
Mount Hiei is a historically significant mountain on the border of Kyoto and Shiga Prefectures in Japan, best known as the site of the Tendai Buddhist monastery Enryaku-ji and as a UNESCO World Heritage location.
-
D.
Takamagahara
Takamagahara is the heavenly realm in Shinto mythology, home of the kami and the divine seat of celestial authority.
-
E.
Kuma Kōgen area
The Kuma Kōgen area is a highland region in Ehime Prefecture, Japan, known for its mountainous landscapes, cool climate, and role as a gateway to outdoor activities and nearby peaks.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
plateau
ⓘ
tourist attraction ⓘ |
| access | mountain roads from Nara Prefecture ⓘ |
| climate | cool and wet ⓘ |
| conservationStatus | protected area ⓘ |
| country | Japan ⓘ |
| ecosystemType |
montane forest
ⓘ
temperate forest ⓘ |
| elevation | approximately 1500 meters ⓘ |
| hasActivity |
birdwatching
ⓘ
hiking ⓘ nature observation ⓘ |
| hasFeature |
moss-covered forests
ⓘ
steep valleys ⓘ subalpine vegetation ⓘ viewpoints over surrounding mountains ⓘ |
| hasTrailType |
day-hike routes
ⓘ
loop trails ⓘ |
| knownFor |
ancient forests
ⓘ
autumn foliage ⓘ frequent mist and fog ⓘ high rainfall ⓘ rich biodiversity ⓘ scenic hiking trails ⓘ |
| locatedIn |
Kansai region
ⓘ
Nara Prefecture ⓘ |
| partOf |
Kii Peninsula
ⓘ
Omine Mountains ⓘ
linked to:
Ōmine mountains
|
| tourismSeason |
autumn
ⓘ
spring ⓘ summer ⓘ |
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: Odaigahara Plateau Description of subject: Odaigahara Plateau is a high-altitude, misty mountain plateau in Japan known for its ancient forests, heavy rainfall, and scenic hiking trails.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Odaigahara Plateau
linked to: Odaigahara Plateau