Senkawa Station
E171937
Senkawa Station is a subway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Senkawa Station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1102227 — 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: Senkawa Station Context triple: [Tokyo Metro Fukutoshin Line, hasStation, Senkawa Station]
-
A.
Wakoshi Station
Wakoshi Station is a major railway hub in Wako, Saitama Prefecture, Japan, serving multiple Tokyo Metro and Tobu lines and functioning as an important gateway between Saitama and central Tokyo.
-
B.
Naha Station
Naha Station is a major railway terminal in Naha, Okinawa, serving as a key transportation hub for the city and surrounding region.
-
C.
Rokkomichi Station
Rokkomichi Station is a railway station in Kobe, Japan, serving as a key access point for visitors traveling to the Mount Rokko area.
-
D.
Osakako Station
Osakako Station is a railway station in Osaka, Japan, serving the Osaka Metro Chūō Line and providing access to the Osaka Bay area’s attractions.
-
E.
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.
- 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: Senkawa Station Target entity description: Senkawa Station is a subway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
-
A.
Wakoshi Station
Wakoshi Station is a major railway hub in Wako, Saitama Prefecture, Japan, serving multiple Tokyo Metro and Tobu lines and functioning as an important gateway between Saitama and central Tokyo.
-
B.
Naha Station
Naha Station is a major railway terminal in Naha, Okinawa, serving as a key transportation hub for the city and surrounding region.
-
C.
Rokkomichi Station
Rokkomichi Station is a railway station in Kobe, Japan, serving as a key access point for visitors traveling to the Mount Rokko area.
-
D.
Osakako Station
Osakako Station is a railway station in Osaka, Japan, serving the Osaka Metro Chūō Line and providing access to the Osaka Bay area’s attractions.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Tokyo Metro station
ⓘ
railway station ⓘ |
| accessible | yes ⓘ |
| city | Tokyo ⓘ |
| country | Japan ⓘ |
| fareCardAccepted |
PASMO
ⓘ
Suica ⓘ |
| fareZoneSystem | Tokyo Metro fare system ⓘ |
| FukutoshinLineServiceStarted | 2008-06-14 ⓘ |
| hasElevators | yes ⓘ |
| hasEscalators | yes ⓘ |
| hasRestrooms | yes ⓘ |
| hasStationNumbering | yes ⓘ |
| hasTicketGates | yes ⓘ |
| isInPrefecture | Tokyo Prefecture ⓘ |
| locatedIn |
Tokyo
ⓘ
Toshima, Tokyo ⓘ |
| numberOfPlatforms | 2 ⓘ |
| numberOfTracks | 4 ⓘ |
| openedOnLine | Tokyo Metro Yurakucho Line NERFINISHED ⓘ |
| openingDate | 1983-06-24 ⓘ |
| operator | Tokyo Metro ⓘ |
| platformType | island platform ⓘ |
| railNetwork |
Tokyo Metro network
ⓘ
linked to:
Tokyo Metro
|
| servedArea | Senkawa district ⓘ |
| servedByLine |
Tokyo Metro Fukutoshin Line
ⓘ
Tokyo Metro Yurakucho Line NERFINISHED ⓘ |
| stationCode |
F-07
ⓘ
Y-07 ⓘ |
| 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: Senkawa Station Description of subject: Senkawa Station is a subway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.