Toei Shinjuku Line at Kudanshita
E168207
The Toei Shinjuku Line at Kudanshita is a station on Tokyo’s Toei Shinjuku subway line that serves as a key transfer point in central Tokyo.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Toei Shinjuku Line at Kudanshita canonical | 2 |
| Tokyo Metro Hanzomon Line at Kudanshita | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1183192 — 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: Toei Shinjuku Line at Kudanshita Context triple: [Tokyo Metro Hanzomon Line, interchangeWith, Toei Shinjuku Line at Kudanshita]
-
A.
Tokyo Metro Hibiya Line at Kayabacho
Tokyo Metro Hibiya Line at Kayabacho is a busy Tokyo subway line stop in the Nihonbashi business district, providing key access to central commercial and financial areas.
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B.
Tokyo Metro Chiyoda Line at Omotesando
The Tokyo Metro Chiyoda Line at Omotesando is a major subway line stop in central Tokyo that serves the fashionable Omotesando district and connects with other key metro routes.
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C.
Tokyo Metro Yurakucho Line at Nagatacho
Tokyo Metro Yurakucho Line at Nagatacho is a subway line stop in central Tokyo that serves the Nagatacho district and connects with multiple other Tokyo Metro lines for convenient transfers.
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D.
Toei Asakusa Line at Nihonbashi
The Toei Asakusa Line at Nihonbashi is a station on Tokyo’s Toei Asakusa subway line located in the Nihonbashi district, providing convenient transfers to other central Tokyo lines and access to a major commercial and business area.
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E.
Tokyo Metro Tozai Line at Nihonbashi
Tokyo Metro Tozai Line at Nihonbashi is a key underground railway line stop in central Tokyo that serves the Nihonbashi business district and connects with multiple other subway lines for convenient citywide access.
- 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: Toei Shinjuku Line at Kudanshita Target entity description: The Toei Shinjuku Line at Kudanshita is a station on Tokyo’s Toei Shinjuku subway line that serves as a key transfer point in central Tokyo.
-
A.
Tokyo Metro Hibiya Line at Kayabacho
Tokyo Metro Hibiya Line at Kayabacho is a busy Tokyo subway line stop in the Nihonbashi business district, providing key access to central commercial and financial areas.
-
B.
Tokyo Metro Chiyoda Line at Omotesando
The Tokyo Metro Chiyoda Line at Omotesando is a major subway line stop in central Tokyo that serves the fashionable Omotesando district and connects with other key metro routes.
-
C.
Tokyo Metro Yurakucho Line at Nagatacho
Tokyo Metro Yurakucho Line at Nagatacho is a subway line stop in central Tokyo that serves the Nagatacho district and connects with multiple other Tokyo Metro lines for convenient transfers.
-
D.
Toei Asakusa Line at Nihonbashi
The Toei Asakusa Line at Nihonbashi is a station on Tokyo’s Toei Asakusa subway line located in the Nihonbashi district, providing convenient transfers to other central Tokyo lines and access to a major commercial and business area.
-
E.
Tokyo Metro Tozai Line at Nihonbashi
Tokyo Metro Tozai Line at Nihonbashi is a key underground railway line stop in central Tokyo that serves the Nihonbashi business district and connects with multiple other subway lines for convenient citywide access.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
railway station in Japan
ⓘ
subway station ⓘ |
| adjacentStation |
Ichigaya Station on Toei Shinjuku Line
ⓘ
Jimbocho Station on Toei Shinjuku Line ⓘ |
| city | Tokyo ⓘ |
| connectsTo |
Tokyo Metro network
ⓘ
linked to:
Tokyo Metro
|
| connectsWith |
Tokyo Metro Hanzomon Line at Kudanshita
ⓘ
linked to:
Toei Shinjuku Line at Kudanshita
Tokyo Metro Tozai Line at Kudanshita ⓘ |
| country | Japan ⓘ |
| fareIntegration |
integrated with Tokyo Metro lines via IC cards
ⓘ
integrated with other Toei Subway lines ⓘ |
| fareSystem |
PASMO
ⓘ
Suica ⓘ |
| hasBarrierFreeAccess | yes ⓘ |
| hasConnectionType | interchange between Toei and Tokyo Metro ⓘ |
| hasFacilities |
elevators
ⓘ
escalators ⓘ restrooms ⓘ vending machines ⓘ |
| hasService |
express trains
ⓘ
local trains ⓘ |
| hasSignageLanguage |
English
ⓘ
Japanese ⓘ |
| hasStationCode | S-05 ⓘ |
| hasTicketGates | yes ⓘ |
| isTransferStation | true ⓘ |
| line | Toei Shinjuku Line ⓘ |
| locatedIn |
Chiyoda, Tokyo
ⓘ
linked to:
Chiyoda, Tokyo, Japan
Japan ⓘ Tokyo ⓘ |
| locatedInWard |
Chiyoda Ward
ⓘ
linked to:
Chiyoda
|
| near |
Kitanomaru Park
ⓘ
Nippon Budokan ⓘ Yasukuni Shrine ⓘ |
| operator |
Toei Subway
ⓘ
Tokyo Metropolitan Bureau of Transportation ⓘ |
| ownedBy | Tokyo Metropolitan Government ⓘ |
| partOf | Kudanshita Station NERFINISHED ⓘ |
| partOfNetwork |
Toei Subway network
ⓘ
linked to:
Toei Subway
|
| platformType | island platform ⓘ |
| role | key transfer point on Toei Shinjuku Line in central Tokyo ⓘ |
| safetyFeatures | platform screen doors (partial or full, depending on upgrades) ⓘ |
| serves | central Tokyo ⓘ |
| servesArea | Kudanshita district ⓘ |
| structureType | underground ⓘ |
| ticketing |
IC card readers
ⓘ
automatic ticket machines ⓘ |
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: Toei Shinjuku Line at Kudanshita Description of subject: The Toei Shinjuku Line at Kudanshita is a station on Tokyo’s Toei Shinjuku subway line that serves as a key transfer point in central Tokyo.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Toei Shinjuku Line at Kudanshita