Umi Jigoku
E398392
Umi Jigoku is one of Beppu’s famous “hell” hot springs in Japan, known for its striking cobalt-blue boiling water and scenic, geothermal landscape.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Umi Jigoku canonical | 3 |
| 海地獄 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3911294 — 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: Umi Jigoku Context triple: [Beppu, hasTouristAttraction, Umi Jigoku]
-
A.
Naraka
Naraka is the concept of an underworld or hell in several Indian religions, where souls undergo punishment or purification after death.
-
B.
Dejima
Dejima was a small artificial island in Nagasaki Bay that served as the Dutch trading post and Japan’s primary window to the Western world during its period of national isolation (sakoku).
-
C.
Kamitsumaki
Kamitsumaki is the first volume of the ancient Japanese chronicle Kojiki, focusing on Shinto creation myths and the age of the gods.
-
D.
Shishinden
Shishinden is the main ceremonial hall of the Kyoto Imperial Palace, historically used for enthronement rites and important imperial functions in Japan.
-
E.
Okutama
Okutama is a mountainous town in western Tokyo, Japan, known for its forests, lakes, and outdoor recreation areas at the headwaters of the Tama River.
- 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: Umi Jigoku Target entity description: Umi Jigoku is one of Beppu’s famous “hell” hot springs in Japan, known for its striking cobalt-blue boiling water and scenic, geothermal landscape.
-
A.
Naraka
Naraka is the concept of an underworld or hell in several Indian religions, where souls undergo punishment or purification after death.
-
B.
Dejima
Dejima was a small artificial island in Nagasaki Bay that served as the Dutch trading post and Japan’s primary window to the Western world during its period of national isolation (sakoku).
-
C.
Kamitsumaki
Kamitsumaki is the first volume of the ancient Japanese chronicle Kojiki, focusing on Shinto creation myths and the age of the gods.
-
D.
Shishinden
Shishinden is the main ceremonial hall of the Kyoto Imperial Palace, historically used for enthronement rites and important imperial functions in Japan.
-
E.
Okutama
Okutama is a mountainous town in western Tokyo, Japan, known for its forests, lakes, and outdoor recreation areas at the headwaters of the Tama River.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
geothermal feature
ⓘ
hot spring ⓘ tourist attraction ⓘ |
| attracts |
domestic tourists
ⓘ
international tourists ⓘ |
| country | Japan ⓘ |
| geologicalOrigin | volcanic activity ⓘ |
| hasAssociatedActivity |
hot spring egg cooking
ⓘ
photography ⓘ sightseeing ⓘ |
| hasColor |
blue
ⓘ
cobalt blue ⓘ |
| hasFacility |
foot bath
ⓘ
gardens ⓘ souvenir shop ⓘ viewing paths ⓘ |
| hasNotableFeature |
boiling water
ⓘ
geothermal landscape ⓘ pond-like pool ⓘ steam vents ⓘ |
| hasSurroundings |
landscaped garden
ⓘ
palm trees ⓘ ponds ⓘ |
| isFamousFor |
extreme water temperature
ⓘ
scenic views ⓘ striking blue color ⓘ |
| isOneOf |
seven hells of Beppu
ⓘ
linked to:
Beppu Jigoku
|
| locatedIn |
Beppu
ⓘ
Japan ⓘ Kyushu ⓘ Ōita Prefecture ⓘ |
| managedAs | tourist site ⓘ |
| nameInJapanese |
海地獄
ⓘ
linked to:
Umi Jigoku
|
| near | other Beppu hells ⓘ |
| partOf |
Beppu Hells
ⓘ
linked to:
Beppu Jigoku
Beppu Jigoku ⓘ |
| prefecture | Ōita Prefecture ⓘ |
| safetyNote | water is too hot for bathing ⓘ |
| tourismType |
geothermal tourism
ⓘ
onsen tourism ⓘ |
| translatedName | Sea Hell ⓘ |
| waterTemperature | approximately 98°C ⓘ |
| waterType | hot spring water ⓘ |
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: Umi Jigoku Description of subject: Umi Jigoku is one of Beppu’s famous “hell” hot springs in Japan, known for its striking cobalt-blue boiling water and scenic, geothermal landscape.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Umi Jigoku