秩父山地
E892437
秩父山地 is a mountainous region in central Japan spanning parts of Saitama, Yamanashi, Nagano, and Tokyo, known for its rugged peaks, rich forests, and popular hiking areas.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T10889297 — 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: 秩父山地 Context triple: [Chichibu Mountains, JapaneseName, 秩父山地]
-
A.
御嶽山
御嶽山 is a sacred stratovolcano in central Japan known for its religious significance, popular hiking routes, and a deadly 2014 phreatic eruption.
-
B.
摺鉢山
摺鉢山 is the Japanese name for Mount Suribachi, the small volcanic peak on Iwo Jima famous as the site of a pivotal World War II battle and the iconic flag-raising photograph.
-
C.
Kitakami Mountains
The Kitakami Mountains are a long, north–south mountain range in northeastern Honshu, Japan, known for their gentle relief, forested landscapes, and role as a major geographic feature of the Tohoku region.
-
D.
Shirakami-Sanchi
Shirakami-Sanchi is a vast mountainous forest region in northern Japan renowned for its pristine primeval beech forests and UNESCO World Heritage status.
-
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: 秩父山地 Target entity description: 秩父山地 is a mountainous region in central Japan spanning parts of Saitama, Yamanashi, Nagano, and Tokyo, known for its rugged peaks, rich forests, and popular hiking areas.
-
A.
御嶽山
御嶽山 is a sacred stratovolcano in central Japan known for its religious significance, popular hiking routes, and a deadly 2014 phreatic eruption.
-
B.
摺鉢山
摺鉢山 is the Japanese name for Mount Suribachi, the small volcanic peak on Iwo Jima famous as the site of a pivotal World War II battle and the iconic flag-raising photograph.
-
C.
Kitakami Mountains
The Kitakami Mountains are a long, north–south mountain range in northeastern Honshu, Japan, known for their gentle relief, forested landscapes, and role as a major geographic feature of the Tohoku region.
-
D.
Shirakami-Sanchi
Shirakami-Sanchi is a vast mountainous forest region in northern Japan renowned for its pristine primeval beech forests and UNESCO World Heritage status.
-
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 (55)
| Predicate | Object |
|---|---|
| instanceOf |
地理的地域
ⓘ
山 ⓘ 山 ⓘ 山 ⓘ 山 ⓘ 山 ⓘ 山 ⓘ 山地 ⓘ |
| climate | 山地性気候 ⓘ |
| contains |
三峯山
ⓘ
両神山 ⓘ 大菩薩嶺 ⓘ 甲武信ヶ岳 ⓘ 金峰山 ⓘ 雲取山 ⓘ |
| country |
日本
ⓘ
linked to:
Japan
|
| elevation |
1723m
ⓘ
2017m ⓘ 2057m ⓘ 2475m ⓘ 2599m ⓘ |
| extendsInto |
埼玉県
ⓘ
linked to:
Saitama Prefecture
山梨県 ⓘ
linked to:
Yamanashi Prefecture
東京都 ⓘ
linked to:
Tokyo Prefecture
長野県 ⓘ
linked to:
Nagano Prefecture
|
| geology |
主に堆積岩
ⓘ
変成岩を含む ⓘ |
| highestPeak | 金峰山 ⓘ |
| knownFor |
ハイキング
ⓘ
登山 ⓘ 豊かな森林 ⓘ 険しい山容 ⓘ |
| language | 日本語 ⓘ |
| locatedIn |
中部地方
ⓘ
本州 ⓘ
linked to:
Honshu
秩父山地 ⓘ 秩父山地 ⓘ 秩父山地 ⓘ 秩父山地 ⓘ 秩父山地 ⓘ 秩父山地 ⓘ 関東地方 ⓘ
linked to:
Kantō region
|
| nameWrittenInKanji | 秩父山地 ⓘ |
| near | 秩父盆地 ⓘ |
| partiallyWithin | 秩父多摩甲斐国立公園 ⓘ |
| partOf | 関東山地 ⓘ |
| popularActivity |
紅葉狩り
ⓘ
縦走登山 ⓘ 自然観察 ⓘ |
| riverSourceOf |
千曲川支流
ⓘ
多摩川 ⓘ 笛吹川 ⓘ 荒川 ⓘ |
| vegetation |
ブナ林
ⓘ
冷温帯林 ⓘ |
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: 秩父山地 Description of subject: 秩父山地 is a mountainous region in central Japan spanning parts of Saitama, Yamanashi, Nagano, and Tokyo, known for its rugged peaks, rich forests, and popular hiking areas.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 秩父山地