Amami Ōshima
E192624
Amami Ōshima is a subtropical Japanese island in Kagoshima Prefecture known for its rich biodiversity, coral reefs, and traditional Ryukyuan-influenced culture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Amami Ōshima canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T1694797 — 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: Amami Ōshima Context triple: [Amami Islands, largestIsland, Amami Ōshima]
-
A.
Chikako Shimazu
Chikako Shimazu was a Japanese noblewoman of the influential Shimazu family and the mother of Empress Kōjun, consort of Emperor Shōwa (Hirohito).
-
B.
Kawashima Kiko
Kawashima Kiko, better known as Princess Kiko, is a member of the Japanese imperial family and the wife of Crown Prince Fumihito (Prince Akishino).
-
C.
Nishimura Takeko
Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
-
D.
Hisako Nagayama
Hisako Nagayama was the wife of Japanese general Tomoyuki Yamashita, who was a prominent military leader during World War II.
-
E.
Yoshida Yukiko
Yoshida Yukiko was the wife of Shigeru Yoshida, a prominent post–World War II Japanese prime minister and key architect of Japan’s modern foreign policy.
- 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: Amami Ōshima Target entity description: Amami Ōshima is a subtropical Japanese island in Kagoshima Prefecture known for its rich biodiversity, coral reefs, and traditional Ryukyuan-influenced culture.
-
A.
Chikako Shimazu
Chikako Shimazu was a Japanese noblewoman of the influential Shimazu family and the mother of Empress Kōjun, consort of Emperor Shōwa (Hirohito).
-
B.
Kawashima Kiko
Kawashima Kiko, better known as Princess Kiko, is a member of the Japanese imperial family and the wife of Crown Prince Fumihito (Prince Akishino).
-
C.
Nishimura Takeko
Nishimura Takeko was a Japanese woman best known as the mother of Prince Asaka Yasuhiko, a member of the Imperial Family during the early 20th century.
-
D.
Hisako Nagayama
Hisako Nagayama was the wife of Japanese general Tomoyuki Yamashita, who was a prominent military leader during World War II.
-
E.
Yoshida Yukiko
Yoshida Yukiko was the wife of Shigeru Yoshida, a prominent post–World War II Japanese prime minister and key architect of Japan’s modern foreign policy.
- F. None of above. chosen
Statements (64)
| Predicate | Object |
|---|---|
| instanceOf |
island
ⓘ
subtropical island ⓘ |
| administeredBy | Kagoshima Prefecture NERFINISHED ⓘ |
| annexationYear | 1609 ⓘ |
| area | approximately 712 square kilometres ⓘ |
| climate | humid subtropical climate ⓘ |
| connectedBy |
ferry routes to Kagoshima
ⓘ
ferry routes to Okinawa ⓘ |
| country | Japan ⓘ |
| designatedAs | part of Amami Guntō National Park ⓘ |
| economyBasedOn |
agriculture
ⓘ
fishing ⓘ textile production ⓘ tourism ⓘ |
| hasAirport | Amami Airport ⓘ |
| hasAttraction |
Ayamaru Misaki Cape
ⓘ
Kinsakubaru primeval forest ⓘ Mangrove Park on the Yakugachi River ⓘ Tomori Beach ⓘ |
| hasCity | Amami City NERFINISHED ⓘ |
| hasEcosystem |
coral reef ecosystem
ⓘ
mangrove ecosystem ⓘ subtropical evergreen broadleaf forest ⓘ |
| hasFauna |
Amami rabbit
ⓘ
Amami thrush ⓘ Amami tip-nosed frog ⓘ Ryukyu spiny rat ⓘ |
| hasFlora |
ferns
ⓘ
mangroves ⓘ subtropical broadleaf trees ⓘ |
| hasLanguage |
Amami Ōshima language
ⓘ
Japanese language ⓘ |
| hasTown |
Kasari
ⓘ
Setouchi ⓘ Tatsugō ⓘ Uken ⓘ Yamato ⓘ |
| historicalRegion |
Ryukyuan culture
ⓘ
surface form:
Ryukyu cultural sphere
|
| knownFor |
Oshima Tsumugi silk
ⓘ
Ryukyuan-influenced culture ⓘ brown sugar shōchū ⓘ coral reefs ⓘ endemic species ⓘ mangrove forests ⓘ rich biodiversity ⓘ shimauta folk songs ⓘ traditional culture ⓘ |
| largestSettlement | Naze ⓘ |
| locatedBetween |
Kyushu
ⓘ
Okinawa Island ⓘ |
| locatedIn |
Amami Islands
NERFINISHED
ⓘ
East China Sea ⓘ Kagoshima Prefecture NERFINISHED ⓘ Kyushu ⓘ
surface form:
Kyushu region
Pacific Ocean ⓘ Ryukyu Islands ⓘ
surface form:
Ryukyu archipelago
|
| partOf |
Amami Islands
NERFINISHED
ⓘ
Japan ⓘ Ryukyu Islands ⓘ |
| timeZone | Japan Standard Time ⓘ |
| traditionalLanguageFamily | Ryukyuan languages ⓘ |
| UNESCOWorldHeritageInscriptionYear | 2021 ⓘ |
| UNESCOWorldHeritageStatus | part of World Natural Heritage site "Amami-Oshima Island, Tokunoshima Island, Northern part of Okinawa Island, and Iriomote Island" ⓘ |
| wasAnnexedBy |
Kagoshima Domain
ⓘ
surface form:
Satsuma Domain
|
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: Amami Ōshima Description of subject: Amami Ōshima is a subtropical Japanese island in Kagoshima Prefecture known for its rich biodiversity, coral reefs, and traditional Ryukyuan-influenced culture.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.