Ōgaki
E692962
Ōgaki is a former municipality in Hiroshima Prefecture, Japan, that was incorporated into the city of Etajima.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ōgaki canonical | 1 |
| Ōgaki Town | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5152395 — 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: Ōgaki Context triple: [Etajima, formedByMerger, Ōgaki]
-
A.
Kameyama
Kameyama is a city in Mie Prefecture, Japan, known historically as a post town on the Tōkaidō and for its preserved castle ruins and traditional streetscapes.
-
B.
Takehara-shi
Takehara-shi is a coastal city in Hiroshima Prefecture, Japan, known for its well-preserved historic townscape and traditional salt-making heritage.
-
C.
Kawaguchi
Kawaguchi is a major commuter city in the Greater Tokyo area of Japan, located just north of Tokyo in Saitama Prefecture.
-
D.
Higashikawa
Higashikawa is a town in Hokkaido, Japan, known as a gateway to the Daisetsuzan mountain range and for its scenic natural landscapes.
-
E.
Izumisano
Izumisano is a coastal city in Osaka Prefecture, Japan, known as the mainland gateway to Kansai International Airport and a hub for regional commerce and travel.
- 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: Ōgaki Target entity description: Ōgaki is a former municipality in Hiroshima Prefecture, Japan, that was incorporated into the city of Etajima.
-
A.
Kameyama
Kameyama is a city in Mie Prefecture, Japan, known historically as a post town on the Tōkaidō and for its preserved castle ruins and traditional streetscapes.
-
B.
Takehara-shi
Takehara-shi is a coastal city in Hiroshima Prefecture, Japan, known for its well-preserved historic townscape and traditional salt-making heritage.
-
C.
Kawaguchi
Kawaguchi is a major commuter city in the Greater Tokyo area of Japan, located just north of Tokyo in Saitama Prefecture.
-
D.
Higashikawa
Higashikawa is a town in Hokkaido, Japan, known as a gateway to the Daisetsuzan mountain range and for its scenic natural landscapes.
-
E.
Izumisano
Izumisano is a coastal city in Osaka Prefecture, Japan, known as the mainland gateway to Kansai International Airport and a hub for regional commerce and travel.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
former municipality
ⓘ
human settlement ⓘ |
| administrativeStatusAfterMerger | part of Etajima ⓘ |
| country | Japan ⓘ |
| countrySubdivision | Hiroshima Prefecture NERFINISHED ⓘ |
| dissolutionDate | 2004-11-01 ⓘ |
| formedNewCity | Etajima ⓘ |
| formerAdministrativeUnitOf | Hiroshima Prefecture NERFINISHED ⓘ |
| island | Etajima Island ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Chūgoku region
ⓘ
Hiroshima Prefecture ⓘ |
| locatedInBodyOfWater | Seto Inland Sea ⓘ |
| locatedOn | Etajima Island ⓘ |
| mergedInto | Etajima ⓘ |
| mergedWith |
Mitsushima
ⓘ
Nōmi ⓘ Okimi ⓘ |
| mergerDate | 2004-11-01 ⓘ |
| partOf | Aki District, Hiroshima ⓘ |
| prefecture | Hiroshima Prefecture ⓘ |
| region |
Chūgoku
ⓘ
linked to:
Chūgoku region
|
| timeZone | Japan Standard Time ⓘ |
| UTCOffset | +09:00 ⓘ |
| wasMunicipalityOf | Japan ⓘ |
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: Ōgaki Description of subject: Ōgaki is a former municipality in Hiroshima Prefecture, Japan, that was incorporated into the city of Etajima.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Etajima, Hiroshima Prefecture, Japan
linked to: Ōgaki