Hatagaya Station
E469558
Hatagaya Station is a railway station in Shibuya, Tokyo, serving the Keio New Line as a local transit hub for the Hatagaya neighborhood.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hatagaya Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1478144 — 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: Hatagaya Station Context triple: [Hatagaya, transportServedBy, Hatagaya Station]
-
A.
Shindaita Station
Shindaita Station is a railway station in Tokyo, Japan, serving passengers on the Keio Inokashira Line.
-
B.
Sendagaya Station
Sendagaya Station is a railway station in Shibuya, Tokyo, serving as a local transit hub near major sports and cultural facilities such as the National Stadium.
-
C.
Shinsen Station
Shinsen Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and located near the Shibuya area.
-
D.
Hamadayama Station
Hamadayama Station is a railway station in Suginami, Tokyo, Japan, operated by the private railway operator Keio Corporation.
-
E.
Tsukamoto Station
Tsukamoto Station is a railway station in Osaka, Japan, served by JR West and located just west of the major Osaka Station on the Tōkaidō Main Line (JR Kobe Line).
- 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: Hatagaya Station Target entity description: Hatagaya Station is a railway station in Shibuya, Tokyo, serving the Keio New Line as a local transit hub for the Hatagaya neighborhood.
-
A.
Shindaita Station
Shindaita Station is a railway station in Tokyo, Japan, serving passengers on the Keio Inokashira Line.
-
B.
Sendagaya Station
Sendagaya Station is a railway station in Shibuya, Tokyo, serving as a local transit hub near major sports and cultural facilities such as the National Stadium.
-
C.
Shinsen Station
Shinsen Station is a railway station in Tokyo, Japan, served by the Keio Inokashira Line and located near the Shibuya area.
-
D.
Hamadayama Station
Hamadayama Station is a railway station in Suginami, Tokyo, Japan, operated by the private railway operator Keio Corporation.
-
E.
Tsukamoto Station
Tsukamoto Station is a railway station in Osaka, Japan, served by JR West and located just west of the major Osaka Station on the Tōkaidō Main Line (JR Kobe Line).
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
railway station ⓘ |
| category |
Railway stations in Shibuya, Tokyo
ⓘ
Stations of Keio Corporation ⓘ |
| connectsTo | surrounding bus services ⓘ |
| country | Japan ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | IC cards accepted ⓘ |
| hasAccessibilityFeatures | yes ⓘ |
| hasFunction | commuter rail station ⓘ |
| hasPassengerServices | local trains ⓘ |
| hasSafetyFeatures |
CCTV surveillance
ⓘ
platform edge markings ⓘ |
| hasSignageLanguage |
English
ⓘ
Japanese ⓘ |
| hasStationBuilding | yes ⓘ |
| hasTicketGates | yes ⓘ |
| hasTicketMachines | yes ⓘ |
| hasUndergroundFacilities | yes ⓘ |
| isPartOf | Tokyo urban rail network NERFINISHED ⓘ |
| locatedIn |
Hatagaya neighborhood
NERFINISHED
ⓘ
Shibuya NERFINISHED ⓘ Tokyo ⓘ Tokyo Metropolis NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Keio Corporation NERFINISHED ⓘ |
| ownedBy | Keio Corporation NERFINISHED ⓘ |
| platformType | island platform ⓘ |
| prefecture | Tokyo Prefecture NERFINISHED ⓘ |
| publicTransportMode | rail ⓘ |
| railwayNetwork | Keio Line network NERFINISHED ⓘ |
| region | Kantō region ⓘ |
| serves |
Hatagaya district
NERFINISHED
ⓘ
local transit ⓘ |
| servesLine | Keio New Line NERFINISHED ⓘ |
| structureType | underground 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: Hatagaya Station Description of subject: Hatagaya Station is a railway station in Shibuya, Tokyo, serving the Keio New Line as a local transit hub for the Hatagaya neighborhood.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.