Okinoshima
E751506
Okinoshima is one of the Tomogashima Islands in Japan, known for its scenic coastal landscapes and historical military fortifications.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Okinoshima canonical | 2 |
| Okinoshima (Fukuoka) | 1 |
| Okinoshima Island | 1 |
| Tomogashima (Okinoshima) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7503939 — 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: Okinoshima Context triple: [Tomogashima Islands, hasIsland, Okinoshima]
-
A.
Etajima Island
Etajima Island is a Japanese island in Hiroshima Prefecture best known as the historic site of the former Imperial Japanese Naval Academy.
-
B.
Ogijima Island
Ogijima Island is a small, scenic island in Japan’s Seto Inland Sea known for its traditional fishing village, hillside houses, and contemporary art installations featured in the Setouchi Triennale.
-
C.
Yumeshima Island
Yumeshima Island is a large artificial island in Osaka Bay, Japan, being developed as a major waterfront district and international event site.
-
D.
Onogoro-shima
Onogoro-shima is the mythical first island of the Japanese archipelago in Shinto cosmology, formed by the deities Izanagi and Izanami as the birthplace of the land.
-
E.
Otokojima
Otokojima is a small, uninhabited Japanese island that forms part of the remote Mukojima subgroup in the Ogasawara (Bonin) Islands chain of the Pacific Ocean.
- 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: Okinoshima Target entity description: Okinoshima is one of the Tomogashima Islands in Japan, known for its scenic coastal landscapes and historical military fortifications.
-
A.
Etajima Island
Etajima Island is a Japanese island in Hiroshima Prefecture best known as the historic site of the former Imperial Japanese Naval Academy.
-
B.
Ogijima Island
Ogijima Island is a small, scenic island in Japan’s Seto Inland Sea known for its traditional fishing village, hillside houses, and contemporary art installations featured in the Setouchi Triennale.
-
C.
Yumeshima Island
Yumeshima Island is a large artificial island in Osaka Bay, Japan, being developed as a major waterfront district and international event site.
-
D.
Onogoro-shima
Onogoro-shima is the mythical first island of the Japanese archipelago in Shinto cosmology, formed by the deities Izanagi and Izanami as the birthplace of the land.
-
E.
Otokojima
Otokojima is a small, uninhabited Japanese island that forms part of the remote Mukojima subgroup in the Ogasawara (Bonin) Islands chain of the Pacific Ocean.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| accessibleFrom | Kada Port ⓘ |
| controlledBy | Imperial Japanese Army ⓘ |
| country | Japan ⓘ |
| eraOfMainFortifications |
Meiji period
ⓘ
linked to:
Meiji era
Taisho period ⓘ
linked to:
Taisho era
|
| hasActivity |
birdwatching
ⓘ
nature observation ⓘ photography ⓘ |
| hasAttraction |
hiking trails
ⓘ
historic ruins ⓘ scenic viewpoints ⓘ |
| hasFeature |
dense forest
ⓘ
rocky shoreline ⓘ steep cliffs ⓘ |
| hasHistoricUse |
coastal defense site
ⓘ
military fortification site ⓘ |
| hasLandscapeType | coastal landscape ⓘ |
| hasRegulation | restricted areas around military ruins ⓘ |
| hasRisk |
crumbling structures
ⓘ
steep and uneven terrain ⓘ |
| hasStatus | uninhabited or sparsely inhabited ⓘ |
| hasStructureType |
artillery emplacement
ⓘ
gun battery ⓘ observation post ⓘ searchlight installation ⓘ underground magazine ⓘ |
| hasTourismType |
eco-tourism
ⓘ
heritage tourism ⓘ |
| hasTransport | ferry connection ⓘ |
| hasUse |
hiking area
ⓘ
historical site ⓘ tourist destination ⓘ |
| hasViewOf |
Awaji Island
ⓘ
Osaka Bay ⓘ |
| locatedIn |
Tomogashima Islands
ⓘ
Wakayama Prefecture NERFINISHED ⓘ |
| locatedInBodyOfWater | Kitan Strait ⓘ |
| locatedInRegion | Kansai region ⓘ |
| municipality | Wakayama City ⓘ |
| nearbyIsland |
Jinoshima
ⓘ
linked to:
Jinoshima Island
Kaminoshima ⓘ Torajima ⓘ |
| partOf |
Setonaikai National Park
ⓘ
Tomogashima island group ⓘ
linked to:
Tomogashima Islands
|
| strategicRole |
defense of Kitan Strait
ⓘ
defense of Osaka Bay ⓘ |
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: Okinoshima Description of subject: Okinoshima is one of the Tomogashima Islands in Japan, known for its scenic coastal landscapes and historical military fortifications.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Okinoshima
linked to: Okinoshima
linked to: Okinoshima