Akiyoshidai Quasi-National Park
E872778
Akiyoshidai Quasi-National Park is a protected area in Japan renowned for its vast karst plateau and the extensive Akiyoshidō limestone cave system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Akiyoshidai Quasi-National Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10529989 — 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: Akiyoshidai Quasi-National Park Context triple: [Yamaguchi Prefecture, hasNationalPark, Akiyoshidai Quasi-National Park]
-
A.
Tsurugisan Quasi-National Park
Tsurugisan Quasi-National Park is a protected mountainous area in Japan centered around Mount Tsurugi, known for its rugged alpine landscapes, rich biodiversity, and popular hiking trails.
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B.
Ishizuchi Quasi-National Park
Ishizuchi Quasi-National Park is a protected mountainous area in Japan centered around Mount Ishizuchi, renowned for its rugged peaks, rich forests, and scenic hiking routes.
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C.
Aso Kuju National Park
Aso Kuju National Park is a protected area in central Kyushu, Japan, renowned for its active volcanic landscapes, including one of the world’s largest calderas and extensive highland scenery.
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D.
Bandai-Asahi National Park
Bandai-Asahi National Park is a scenic protected area in Japan known for its volcanic landscapes, alpine mountains, lakes, and rich biodiversity.
-
E.
Sanin Kaigan National Park
Sanin Kaigan National Park is a coastal national park in western Japan known for its dramatic Sea of Japan shoreline, extensive sand dunes, and unique geological formations.
- 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: Akiyoshidai Quasi-National Park Target entity description: Akiyoshidai Quasi-National Park is a protected area in Japan renowned for its vast karst plateau and the extensive Akiyoshidō limestone cave system.
-
A.
Tsurugisan Quasi-National Park
Tsurugisan Quasi-National Park is a protected mountainous area in Japan centered around Mount Tsurugi, known for its rugged alpine landscapes, rich biodiversity, and popular hiking trails.
-
B.
Ishizuchi Quasi-National Park
Ishizuchi Quasi-National Park is a protected mountainous area in Japan centered around Mount Ishizuchi, renowned for its rugged peaks, rich forests, and scenic hiking routes.
-
C.
Aso Kuju National Park
Aso Kuju National Park is a protected area in central Kyushu, Japan, renowned for its active volcanic landscapes, including one of the world’s largest calderas and extensive highland scenery.
-
D.
Bandai-Asahi National Park
Bandai-Asahi National Park is a scenic protected area in Japan known for its volcanic landscapes, alpine mountains, lakes, and rich biodiversity.
-
E.
Sanin Kaigan National Park
Sanin Kaigan National Park is a coastal national park in western Japan known for its dramatic Sea of Japan shoreline, extensive sand dunes, and unique geological formations.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
quasi-national park ⓘ |
| activities |
cave exploration
ⓘ
hiking ⓘ nature observation ⓘ sightseeing ⓘ |
| contains |
Akiyoshidai Plateau
NERFINISHED
ⓘ
Akiyoshidō Cave NERFINISHED ⓘ Kagekiyodō Cave NERFINISHED ⓘ Taishōdō Cave NERFINISHED ⓘ |
| country | Japan ⓘ |
| designation | Quasi-National Park of Japan NERFINISHED ⓘ |
| ecosystemType |
karst ecosystem
ⓘ
temperate grassland ⓘ |
| geologicalPeriod | Paleozoic ⓘ |
| geologicalSignificance | one of Japan's largest karst plateaus ⓘ |
| governingBody |
Ministry of the Environment of Japan
NERFINISHED
ⓘ
Yamaguchi Prefectural Government NERFINISHED ⓘ |
| hasFeature |
Akiyoshidai karst plateau
NERFINISHED
ⓘ
Akiyoshidō limestone cave NERFINISHED ⓘ dolines ⓘ karst landscape ⓘ limestone cave system ⓘ limestone pinnacles ⓘ sinkholes ⓘ underground river ⓘ |
| hasVisitorCenter |
Akiyoshidai Karst Observatory
NERFINISHED
ⓘ
Akiyoshidai Museum of Natural History NERFINISHED ⓘ |
| IUCNCategory | V ⓘ |
| JapaneseName | 秋吉台国定公園 NERFINISHED ⓘ |
| knownFor |
Akiyoshidō cave
NERFINISHED
ⓘ
geological tourism ⓘ limestone formations ⓘ vast karst plateau ⓘ |
| languageOfName | Japanese ⓘ |
| locatedIn |
Chūgoku region
NERFINISHED
ⓘ
Mine, Yamaguchi Prefecture NERFINISHED ⓘ Yamaguchi Prefecture NERFINISHED ⓘ |
| locatedOn | Honshū NERFINISHED ⓘ |
| mainAccessCity |
Shimonoseki
NERFINISHED
ⓘ
Yamaguchi City NERFINISHED ⓘ |
| nearbySettlement | Akiyoshi NERFINISHED ⓘ |
| partOf | National Parks of Japan system NERFINISHED ⓘ |
| primaryRockType | limestone ⓘ |
| protectionStatus | protected landscape ⓘ |
| region | western Japan ⓘ |
| touristAttraction | yes ⓘ |
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: Akiyoshidai Quasi-National Park Description of subject: Akiyoshidai Quasi-National Park is a protected area in Japan renowned for its vast karst plateau and the extensive Akiyoshidō limestone cave system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Yamaguchi Prefecture