Izumisano
E433855
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Izumisano canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1895346 — 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: Izumisano Context triple: [Kansai International Airport, locatedNear, Izumisano]
-
A.
Iizuka
Iizuka is a city in Fukuoka Prefecture, Japan, known historically for its coal mining industry and now as a regional commercial and residential center.
-
B.
Kaizuka
Kaizuka is a coastal city in Osaka Prefecture, Japan, known for its historical temples, traditional festivals, and proximity to Osaka Bay.
-
C.
Maishima
Maishima is a man-made island in Osaka, Japan, known for its sports facilities, event venues, and waterfront recreational areas.
-
D.
Maibara
Maibara is a city in Shiga Prefecture, Japan, known as a regional transportation hub with a Shinkansen station and scenic views of nearby Lake Biwa and surrounding mountains.
-
E.
Neyagawa
Neyagawa is a city in Osaka Prefecture, Japan, known as a residential and commercial suburb within the Osaka metropolitan area.
- 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: Izumisano Target entity description: 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.
-
A.
Iizuka
Iizuka is a city in Fukuoka Prefecture, Japan, known historically for its coal mining industry and now as a regional commercial and residential center.
-
B.
Kaizuka
Kaizuka is a coastal city in Osaka Prefecture, Japan, known for its historical temples, traditional festivals, and proximity to Osaka Bay.
-
C.
Maishima
Maishima is a man-made island in Osaka, Japan, known for its sports facilities, event venues, and waterfront recreational areas.
-
D.
Maibara
Maibara is a city in Shiga Prefecture, Japan, known as a regional transportation hub with a Shinkansen station and scenic views of nearby Lake Biwa and surrounding mountains.
-
E.
Neyagawa
Neyagawa is a city in Osaka Prefecture, Japan, known as a residential and commercial suburb within the Osaka metropolitan area.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| borderedBy |
Kaizuka
NERFINISHED
ⓘ
Kishiwada NERFINISHED ⓘ Kumatori NERFINISHED ⓘ Sennan NERFINISHED ⓘ Tajiri NERFINISHED ⓘ |
| climate | humid subtropical climate ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| economyIncludes |
fishing
ⓘ
logistics ⓘ retail trade ⓘ tourism ⓘ |
| economyType | commercial hub ⓘ |
| governingBody | Izumisano City Government NERFINISHED ⓘ |
| governmentType | mayor–council ⓘ |
| hasAirportAccess | Kansai International Airport NERFINISHED ⓘ |
| hasDistrict | Rinku Town NERFINISHED ⓘ |
| hasEducationalInstitution | Osaka University of Tourism NERFINISHED ⓘ |
| hasLandmark |
Izumisano City Hall
NERFINISHED
ⓘ
Izumisano Fishing Port NERFINISHED ⓘ Rinku Gate Tower Building NERFINISHED ⓘ Rinku Premium Outlets NERFINISHED ⓘ |
| hasMayor | mayor of Izumisano ⓘ |
| hasRailwayStation |
Izumisano Station
NERFINISHED
ⓘ
Kumatori Station NERFINISHED ⓘ Rinku Town Station NERFINISHED ⓘ |
| hasSisterCity |
Benton Harbor
NERFINISHED
ⓘ
Jeju City NERFINISHED ⓘ Lishui NERFINISHED ⓘ |
| isMainlandGatewayTo | Kansai International Airport NERFINISHED ⓘ |
| isPartOf | Honshu NERFINISHED ⓘ |
| languageUsed | Japanese ⓘ |
| legislativeBody | Izumisano City Council NERFINISHED ⓘ |
| locatedIn |
Kansai region
ⓘ
Osaka Prefecture ⓘ |
| locatedNear | Kansai International Airport NERFINISHED ⓘ |
| locatedOn | coast of Osaka Bay ⓘ |
| prefectureCapitalOf | none ⓘ |
| railwayServedBy |
JR Hanwa Line
NERFINISHED
ⓘ
Nankai Airport Line NERFINISHED ⓘ Nankai Main Line NERFINISHED ⓘ |
| roadServedBy |
Hanwa Expressway
NERFINISHED
ⓘ
Kinki Expressway NERFINISHED ⓘ National Route 170 NERFINISHED ⓘ National Route 26 NERFINISHED ⓘ National Route 481 NERFINISHED ⓘ |
| timeZone | Japan Standard Time ⓘ |
| utcOffset | +09:00 ⓘ |
| writingSystem | Japanese writing system ⓘ |
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: Izumisano Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Kansai International Airport