Mukōjima
E295842
Mukōjima is a neighborhood in Tokyo’s Sumida ward known for its traditional atmosphere, historic geisha district, and riverside cherry blossom viewing along the Sumida River.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T1592258 — 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: Mukōjima Context triple: [Sumida, contains, Mukōjima]
-
A.
Iōjima
Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
-
B.
Miyakojima
Miyakojima is a Japanese city located on the Miyako Islands, known for its subtropical climate, coral reefs, and some of the clearest beaches and diving spots in Okinawa.
-
C.
Hahajima
Hahajima is a remote, subtropical island in Japan’s Ogasawara (Bonin) archipelago, known for its rugged terrain, rich endemic biodiversity, and relative isolation.
-
D.
Taisho-jima
Taisho-jima is one of the small, uninhabited islets in the disputed Senkaku Islands chain in the East China Sea.
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E.
Sarushima
Sarushima is a small, uninhabited island in Tokyo Bay known for its beaches, fishing spots, and preserved military fortifications, making it a popular day-trip destination.
- 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: Mukōjima Target entity description: Mukōjima is a neighborhood in Tokyo’s Sumida ward known for its traditional atmosphere, historic geisha district, and riverside cherry blossom viewing along the Sumida River.
-
A.
Iōjima
Iōjima, more widely known as Iwo Jima, is a small volcanic island in the Pacific Ocean famous as the site of a major World War II battle between Japan and the United States.
-
B.
Miyakojima
Miyakojima is a Japanese city located on the Miyako Islands, known for its subtropical climate, coral reefs, and some of the clearest beaches and diving spots in Okinawa.
-
C.
Hahajima
Hahajima is a remote, subtropical island in Japan’s Ogasawara (Bonin) archipelago, known for its rugged terrain, rich endemic biodiversity, and relative isolation.
-
D.
Taisho-jima
Taisho-jima is one of the small, uninhabited islets in the disputed Senkaku Islands chain in the East China Sea.
-
E.
Sarushima
Sarushima is a small, uninhabited island in Tokyo Bay known for its beaches, fishing spots, and preserved military fortifications, making it a popular day-trip destination.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
district
ⓘ
neighborhood ⓘ |
| adjacentTo | Sumida River ⓘ |
| country | Japan ⓘ |
| governedBy |
Sumida City Office
ⓘ
surface form:
Sumida ward government
|
| hasCharacteristic |
historic geisha district
ⓘ
traditional atmosphere ⓘ |
| hasCulturalHeritage |
geisha culture
ⓘ
hanami tradition ⓘ |
| knownFor |
historic entertainment quarter
ⓘ
riverside cherry blossom viewing ⓘ traditional streetscape ⓘ |
| languageUsed | Japanese ⓘ |
| locatedIn |
Honshu
ⓘ
Kantō region ⓘ Sumida River area ⓘ Sumida ward ⓘ Tokyo ⓘ |
| locatedInPrefecture | Tokyo Prefecture ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| partOf |
Tokyo Prefecture
ⓘ
surface form:
Tokyo Metropolis
|
| tourismType |
cherry blossom tourism
ⓘ
cultural tourism ⓘ |
| urbanClassification |
residential area
ⓘ
traditional entertainment district ⓘ |
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: Mukōjima Description of subject: Mukōjima is a neighborhood in Tokyo’s Sumida ward known for its traditional atmosphere, historic geisha district, and riverside cherry blossom viewing along the Sumida River.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mukojima
this entity surface form:
Mukojima
this entity surface form:
Mukojima
this entity surface form:
Mukojima