大沼
E424929
大沼は、群馬県の赤城山山頂付近に広がる火口原湖で、周辺の自然景観やレジャーで知られる観光地である。
All labels observed (1)
| Label | Occurrences |
|---|---|
| 大沼 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4244797 — 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: 大沼 Context triple: [赤城山, hasLake, 大沼]
-
A.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
-
B.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
C.
Shiga Lakes
Shiga Lakes is a professional basketball team based in Shiga Prefecture, Japan, competing in the country’s top-tier B.League.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Oguta Lake
Oguta Lake is a scenic natural freshwater lake in southeastern Nigeria known for its recreational activities, cultural significance, and picturesque surroundings.
- 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: 大沼 Target entity description: 大沼は、群馬県の赤城山山頂付近に広がる火口原湖で、周辺の自然景観やレジャーで知られる観光地である。
-
A.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
-
B.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
C.
Shiga Lakes
Shiga Lakes is a professional basketball team based in Shiga Prefecture, Japan, competing in the country’s top-tier B.League.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Oguta Lake
Oguta Lake is a scenic natural freshwater lake in southeastern Nigeria known for its recreational activities, cultural significance, and picturesque surroundings.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
湖
ⓘ
火口原湖 ⓘ 観光地 ⓘ |
| 主なレジャー |
キャンプ
ⓘ
スケート ⓘ ハイキング ⓘ ボート遊び ⓘ ワカサギ釣り ⓘ 釣り ⓘ |
| 主な利用目的 |
アウトドアレジャー
ⓘ
自然観察 ⓘ 観光 ⓘ |
| 主な観光資源 |
冬景色
ⓘ
湖と山の景観 ⓘ 紅葉 ⓘ |
| 交通手段 |
自動車
ⓘ
路線バス ⓘ |
| 位置 | 赤城山山頂付近 ⓘ |
| 冬季特徴 | 湖面結氷 ⓘ |
| 別名 |
赤城大沼
NERFINISHED
ⓘ
赤城山大沼 NERFINISHED ⓘ |
| 周辺施設 |
キャンプ場
ⓘ
土産物店 ⓘ 湖畔の宿泊施設 ⓘ 駐車場 ⓘ |
| 周辺環境 |
湿原
ⓘ
火山地形 ⓘ 高原性の森林 ⓘ |
| 属する公園 | 赤城山県立公園 NERFINISHED ⓘ |
| 成因 |
火口原の陥没
ⓘ
火山活動 ⓘ |
| 所在国 | 日本 ⓘ |
| 所在地市町村 | 前橋市 NERFINISHED ⓘ |
| 所在地都道府県 | 群馬県 NERFINISHED ⓘ |
| 所在山 | 赤城山 NERFINISHED ⓘ |
| 最大水深 | 約16メートル ⓘ |
| 最寄りインターチェンジ |
関越自動車道前橋インターチェンジ
NERFINISHED
ⓘ
関越自動車道赤城インターチェンジ NERFINISHED ⓘ |
| 標高 | 約1350メートル ⓘ |
| 気候区分 | 冷涼な山地気候 ⓘ |
| 水域種別 | 淡水湖 ⓘ |
| 観光の種類 |
レジャー
ⓘ
自然景観 ⓘ |
| 関連する山頂 |
駒ヶ岳（赤城山）
NERFINISHED
ⓘ
黒檜山 NERFINISHED ⓘ |
| 面積 | 約1平方キロメートル ⓘ |
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: 大沼 Description of subject: 大沼は、群馬県の赤城山山頂付近に広がる火口原湖で、周辺の自然景観やレジャーで知られる観光地である。
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.