Nagata Station
E738093
Nagata Station is a railway station in Higashiōsaka, Osaka Prefecture, Japan, serving as a key interchange between the Osaka Metro Chūō Line and the Kintetsu Keihanna Line.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nagata Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3499089 — 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: Nagata Station Context triple: [Chuo Line (Osaka Metro), terminusStation, Nagata Station]
-
A.
Nakatsu Station
Nakatsu Station is a railway station in Osaka, Japan, serving as a stop on major urban transit lines and providing access to the city's central districts.
-
B.
Shijō Station
Shijō Station is a major underground metro station on the Kyoto Municipal Subway network, serving as a key transit point in central Kyoto near the city’s main commercial district.
-
C.
Otsuka Station
Otsuka Station is a railway station in Tokyo, Japan, served by JR East and known for its location on the busy Yamanote Line loop.
-
D.
Nagaoka Station
Nagaoka Station is a major railway hub in Niigata Prefecture, Japan, serving both local and Shinkansen high-speed train lines.
-
E.
Kawaguchi Station
Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
- 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: Nagata Station Target entity description: Nagata Station is a railway station in Higashiōsaka, Osaka Prefecture, Japan, serving as a key interchange between the Osaka Metro Chūō Line and the Kintetsu Keihanna Line.
-
A.
Nakatsu Station
Nakatsu Station is a railway station in Osaka, Japan, serving as a stop on major urban transit lines and providing access to the city's central districts.
-
B.
Shijō Station
Shijō Station is a major underground metro station on the Kyoto Municipal Subway network, serving as a key transit point in central Kyoto near the city’s main commercial district.
-
C.
Otsuka Station
Otsuka Station is a railway station in Tokyo, Japan, served by JR East and known for its location on the busy Yamanote Line loop.
-
D.
Nagaoka Station
Nagaoka Station is a major railway hub in Niigata Prefecture, Japan, serving both local and Shinkansen high-speed train lines.
-
E.
Kawaguchi Station
Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | railway station ⓘ |
| country | Japan ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | shared between Osaka Metro and Kintetsu on through services ⓘ |
| formerOperator | Osaka Municipal Subway NERFINISHED ⓘ |
| hasBarrierFreeAccess | yes ⓘ |
| hasElevators | yes ⓘ |
| hasEscalators | yes ⓘ |
| hasMultipleEntrances | yes ⓘ |
| hasPlatformScreenDoors | yes ⓘ |
| hasRestrooms | yes ⓘ |
| hasSignageLanguage |
Chinese
ⓘ
English ⓘ Japanese ⓘ Korean ⓘ |
| hasStationCode |
C23
ⓘ
C23 (Kintetsu Keihanna Line) NERFINISHED ⓘ C23 (Osaka Metro Chūō Line) NERFINISHED ⓘ |
| hasStationNumbering | yes ⓘ |
| hasThroughServicesTo |
Cosmosquare Station
NERFINISHED
ⓘ
Gakken Nara-Tomigaoka Station NERFINISHED ⓘ |
| hasTicketGates | yes ⓘ |
| hasUndergroundConcourse | yes ⓘ |
| isInterchangeBetween | Osaka Metro Chūō Line and Kintetsu Keihanna Line NERFINISHED ⓘ |
| isInterchangeStationFor |
Kintetsu Keihanna Line
NERFINISHED
ⓘ
Osaka Metro Chūō Line NERFINISHED ⓘ |
| isLocatedUnderground | yes ⓘ |
| isPartOfNetwork |
Kintetsu Railway network
ⓘ
Osaka Metro network NERFINISHED ⓘ |
| keihannaLineServiceStarted | 2006-03-27 ⓘ |
| locatedIn |
Higashiōsaka
NERFINISHED
ⓘ
Kansai region ⓘ Osaka Prefecture ⓘ |
| locatedInCity | Higashiōsaka NERFINISHED ⓘ |
| locatedInPrefecture | Osaka Prefecture NERFINISHED ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openedOnLine | Osaka Metro Chūō Line NERFINISHED ⓘ |
| openingDate | 1985-04-05 ⓘ |
| operator |
Kintetsu Railway
NERFINISHED
ⓘ
Osaka Metro NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| railGauge | standard gauge ⓘ |
| servedByLine |
Kintetsu Keihanna Line
NERFINISHED
ⓘ
Osaka Metro Chūō Line NERFINISHED ⓘ |
| structureType | underground station ⓘ |
| ticketingSystem | IC cards accepted ⓘ |
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: Nagata Station Description of subject: Nagata Station is a railway station in Higashiōsaka, Osaka Prefecture, Japan, serving as a key interchange between the Osaka Metro Chūō Line and the Kintetsu Keihanna Line.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Chuo Line (Osaka Metro)