Ōshima District
E770896
Ōshima District is an administrative district in Kagoshima Prefecture, Japan, encompassing several islands in the Amami archipelago, including Yoronjima.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ōshima District, Kagoshima | 3 |
| Ōshima District canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8949435 — 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: Ōshima District Context triple: [Yoronjima, locatedInDistrict, Ōshima District]
-
A.
Miura District
Miura District is a rural administrative district in Kanagawa Prefecture, Japan, known for its coastal towns and scenic Miura Peninsula landscapes.
-
B.
Ominato District
Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
-
C.
Nishiusuki District
Nishiusuki District is a rural administrative district in Miyazaki Prefecture, Japan, known for its mountainous terrain and small towns such as Takachiho.
-
D.
Guichi District
Guichi District is an urban district that serves as the central administrative and commercial hub of Chizhou in Anhui Province, China.
-
E.
Inukami District
Inukami District is a rural administrative district in Shiga Prefecture, Japan, known for its small towns and scenic countryside.
- 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: Ōshima District Target entity description: Ōshima District is an administrative district in Kagoshima Prefecture, Japan, encompassing several islands in the Amami archipelago, including Yoronjima.
-
A.
Miura District
Miura District is a rural administrative district in Kanagawa Prefecture, Japan, known for its coastal towns and scenic Miura Peninsula landscapes.
-
B.
Ominato District
Ominato District is a regional command of the Japan Maritime Self-Defense Force responsible for naval operations and defense in the northern waters of Japan.
-
C.
Nishiusuki District
Nishiusuki District is a rural administrative district in Miyazaki Prefecture, Japan, known for its mountainous terrain and small towns such as Takachiho.
-
D.
Guichi District
Guichi District is an urban district that serves as the central administrative and commercial hub of Chizhou in Anhui Province, China.
-
E.
Inukami District
Inukami District is a rural administrative district in Shiga Prefecture, Japan, known for its small towns and scenic countryside.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | district of Japan ⓘ |
| adminCenter | Naze (historical) NERFINISHED ⓘ |
| belongsToArchipelago |
Amami archipelago
NERFINISHED
ⓘ
Nansei Islands NERFINISHED ⓘ |
| borderedBy |
East China Sea
NERFINISHED
ⓘ
Pacific Ocean ⓘ |
| containsIsland |
Amami Ōshima
NERFINISHED
ⓘ
Kagamishima NERFINISHED ⓘ Kakeromajima NERFINISHED ⓘ Kikaijima NERFINISHED ⓘ Okinoerabujima NERFINISHED ⓘ Tokunoshima NERFINISHED ⓘ Ukejima NERFINISHED ⓘ Yoronjima NERFINISHED ⓘ Yoroshima NERFINISHED ⓘ |
| containsMunicipality |
Amagi
NERFINISHED
ⓘ
Amami City NERFINISHED ⓘ China NERFINISHED ⓘ Isen NERFINISHED ⓘ Kikai NERFINISHED ⓘ Setouchi NERFINISHED ⓘ Tokunoshima Town NERFINISHED ⓘ Uken NERFINISHED ⓘ Wadomari NERFINISHED ⓘ Yamato NERFINISHED ⓘ Yoron NERFINISHED ⓘ |
| country | Japan ⓘ |
| governedAs | rural district ⓘ |
| hasClimate | subtropical climate ⓘ |
| hasJapaneseName | 大島郡 NERFINISHED ⓘ |
| hasLocalLanguages |
Amami Ōshima language
NERFINISHED
ⓘ
Kunigami–Ryukyuan varieties ⓘ |
| hasMainIsland | Amami Ōshima NERFINISHED ⓘ |
| knownFor |
Amami culture
ⓘ
coral reefs ⓘ shochu production ⓘ sugarcane production ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Amami Islands
NERFINISHED
ⓘ
Kagoshima Prefecture NERFINISHED ⓘ Kyushu region NERFINISHED ⓘ Ryukyu archipelago NERFINISHED ⓘ |
| locatedNorthOf | Okinawa Island NERFINISHED ⓘ |
| locatedSouthOf | Kagoshima City NERFINISHED ⓘ |
| partOf |
Kagoshima Prefecture island areas
ⓘ
Kagoshima Prefecture Ōshima region NERFINISHED ⓘ |
| timeZone | Japan Standard Time ⓘ |
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: Ōshima District Description of subject: Ōshima District is an administrative district in Kagoshima Prefecture, Japan, encompassing several islands in the Amami archipelago, including Yoronjima.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ōshima District, Kagoshima