Toei Asakusa Line at Nihonbashi
E154698
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.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T1126212 — 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 Asakusa Line at Nihonbashi Context triple: [Tokyo Metro Ginza Line, interchangeWith, Toei Asakusa Line at Nihonbashi]
-
A.
Tokyo Metro Hanzomon Line
The Tokyo Metro Hanzomon Line is a major Tokyo subway line that runs east–west across the city center, linking Shibuya with key business and residential districts and offering through services onto private railway lines.
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B.
Tokyo Metro Ginza Line
The Tokyo Metro Ginza Line is one of Tokyo’s oldest and most central subway lines, running east–west through major commercial and business districts including Shibuya and Ginza.
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C.
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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D.
Tokyu Den-en-toshi Line
Tokyu Den-en-toshi Line is a major private railway line in the Tokyo metropolitan area that connects central Tokyo with suburban residential districts, including service to Shibuya.
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E.
Keio Inokashira Line
The Keio Inokashira Line is a private railway line in Tokyo operated by Keio Corporation, connecting Shibuya with the western suburb of Kichijōji and serving several popular residential and commercial districts along the way.
- 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 Asakusa Line at Nihonbashi Target entity description: 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.
-
A.
Tokyo Metro Hanzomon Line
The Tokyo Metro Hanzomon Line is a major Tokyo subway line that runs east–west across the city center, linking Shibuya with key business and residential districts and offering through services onto private railway lines.
-
B.
Tokyo Metro Ginza Line
The Tokyo Metro Ginza Line is one of Tokyo’s oldest and most central subway lines, running east–west through major commercial and business districts including Shibuya and Ginza.
-
C.
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.
-
D.
Tokyu Den-en-toshi Line
Tokyu Den-en-toshi Line is a major private railway line in the Tokyo metropolitan area that connects central Tokyo with suburban residential districts, including service to Shibuya.
-
E.
Keio Inokashira Line
The Keio Inokashira Line is a private railway line in Tokyo operated by Keio Corporation, connecting Shibuya with the western suburb of Kichijōji and serving several popular residential and commercial districts along the way.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Tokyo subway station
ⓘ
railway station ⓘ subway station ⓘ |
| accesses |
major business area
ⓘ
major commercial area ⓘ |
| country | Japan ⓘ |
| electrification | overhead line (Toei Asakusa Line) ⓘ |
| fareSystem |
Toei Subway fare system
ⓘ
linked to:
Toei Subway
|
| hasConnectionType | interchange with other subway lines ⓘ |
| hasFacilities |
restrooms
ⓘ
signage for transfers ⓘ ticket machines ⓘ |
| hasLanguage |
English signage
ⓘ
Japanese signage ⓘ |
| hasPlatformType | island platform ⓘ |
| hasSafetyFeatures | platform edge markings ⓘ |
| hasStationCode | A13 ⓘ |
| hasTicketGates | automatic ticket gates ⓘ |
| isInBusinessArea | yes ⓘ |
| isServedBy |
local trains on Toei Asakusa Line
ⓘ
through services to other private railways via Toei Asakusa Line ⓘ |
| locatedIn |
Chuo, Tokyo
ⓘ
linked to:
Chūō, Tokyo
Japan ⓘ Nihonbashi ⓘ Tokyo ⓘ |
| locatedInNetwork |
Tokyo subway network
ⓘ
linked to:
Tokyo Metro
|
| locatedUnder | Nihonbashi district streets ⓘ |
| nearbyAttraction |
Nihonbashi commercial area
ⓘ
linked to:
Nihonbashi
department stores in Nihonbashi ⓘ |
| nearbyFacility | office buildings in Nihonbashi ⓘ |
| networkZone | central Tokyo zone ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator |
Toei Subway
ⓘ
Tokyo Metropolitan Bureau of Transportation ⓘ |
| partOfLine | Toei Asakusa Line ⓘ |
| providesTransferTo |
Tokyo Metro Ginza Line (Nihombashi Station)
ⓘ
linked to:
Tokyo Metro Ginza Line
Tokyo Metro Tozai Line (Nihombashi Station) ⓘ
linked to:
Tokyo Metro Tozai Line at Nihonbashi
|
| railGauge | standard gauge (Toei Asakusa Line) ⓘ |
| serves |
commuters
ⓘ
office workers ⓘ shoppers ⓘ |
| servesArea | central Tokyo ⓘ |
| servesDistrict | Nihonbashi business district ⓘ |
| structureType | underground station ⓘ |
| ticketing |
IC cards accepted
ⓘ
paper tickets 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: Toei Asakusa Line at Nihonbashi Description of subject: 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.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Toei Asakusa Line at Nihonbashi
linked to: Toei Asakusa Line at Nihonbashi
linked to: Toei Asakusa Line at Nihonbashi
linked to: Toei Asakusa Line at Nihonbashi