Izumisano Station
E496274
Izumisano Station is a railway station in Izumisano, Osaka Prefecture, Japan, functioning as a key stop on lines operated by Nankai Electric Railway.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Izumisano Station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1516822 — 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 Station Context triple: [Nankai Electric Railway, servesStation, Izumisano Station]
-
A.
Imazato Station
Imazato Station is a railway station in Osaka, Japan, serving as a local transit hub on the Osaka Metro network.
-
B.
Ikenoue Station
Ikenoue Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and primarily used by local commuters.
-
C.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
D.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
E.
Shinanomachi Station
Shinanomachi Station is a railway station in Shinjuku, Tokyo, serving the JR Chūō-Sōbu Line and providing access to nearby sports and medical facilities.
- 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 Station Target entity description: Izumisano Station is a railway station in Izumisano, Osaka Prefecture, Japan, functioning as a key stop on lines operated by Nankai Electric Railway.
-
A.
Imazato Station
Imazato Station is a railway station in Osaka, Japan, serving as a local transit hub on the Osaka Metro network.
-
B.
Ikenoue Station
Ikenoue Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and primarily used by local commuters.
-
C.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
D.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
E.
Shinanomachi Station
Shinanomachi Station is a railway station in Shinjuku, Tokyo, serving the JR Chūō-Sōbu Line and providing access to nearby sports and medical facilities.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| connectsTo |
Kansai Airport direction via Nankai Airport Line
ⓘ
Namba direction via Nankai Main Line ⓘ |
| country | Japan ⓘ |
| hasAdjacentStation |
Iharanosato Station
NERFINISHED
ⓘ
Rinku Town Station NERFINISHED ⓘ Tsuruhara Station NERFINISHED ⓘ |
| hasFacilities |
restrooms
ⓘ
ticket machines ⓘ waiting area ⓘ |
| hasFunction | passenger railway station ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Japanese ⓘ |
| hasPlatformType |
island platform
ⓘ
side platform ⓘ |
| hasServiceType |
express trains
ⓘ
limited express trains ⓘ local trains ⓘ |
| hasStationBuilding | yes ⓘ |
| hasTicketGates | yes ⓘ |
| isInTransportNetwork | Nankai Electric Railway network NERFINISHED ⓘ |
| isKeyStopOn |
Nankai Airport Line
NERFINISHED
ⓘ
Nankai Main Line NERFINISHED ⓘ |
| lineServed |
Nankai Airport Line
NERFINISHED
ⓘ
Nankai Main Line NERFINISHED ⓘ |
| locatedIn | Izumisano, Osaka Prefecture, Japan NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Osaka Prefecture NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| operator | Nankai Electric Railway NERFINISHED ⓘ |
| railwayCompany | Nankai Electric Railway NERFINISHED ⓘ |
| railwayStationCodeOperator | Nankai Electric Railway NERFINISHED ⓘ |
| serves | city of Izumisano NERFINISHED ⓘ |
| structureType | at-grade station ⓘ |
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 Station Description of subject: Izumisano Station is a railway station in Izumisano, Osaka Prefecture, Japan, functioning as a key stop on lines operated by Nankai Electric Railway.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.