Nakanobu Station on Toei Asakusa Line
E856042
Nakanobu Station on the Toei Asakusa Line is a subway station in Tokyo’s Shinagawa ward that serves the Toei Asakusa Line and provides local access within the city’s extensive rail network.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nakanobu Station on Toei Asakusa Line canonical | 1 |
| Nakanobu Station on the Tōkyū Ōimachi Line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10296886 — 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: Nakanobu Station on Toei Asakusa Line Context triple: [Gotanda Station, adjacentStationOnLine, Nakanobu Station on Toei Asakusa Line]
-
A.
Naka-Okachimachi Station on Hibiya Line
Naka-Okachimachi Station on the Hibiya Line is a Tokyo Metro subway station in Taito, Tokyo, serving the busy Ueno–Akihabara area with convenient access to shopping and business districts.
-
B.
Ichigaya Station on Toei Shinjuku Line
Ichigaya Station on the Toei Shinjuku Line is an underground subway station in central Tokyo serving the Shinjuku Line and providing convenient access to the Ichigaya business and educational district.
-
C.
Mejiro Station on Yamanote Line
Mejiro Station on the Yamanote Line is a small, relatively quiet JR East railway station in Tokyo’s Toshima ward, situated between the major hubs of Ikebukuro and Takadanobaba.
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D.
Kanda Station on Yamanote Line
Kanda Station on the Yamanote Line is a major railway station in central Tokyo that serves as a key commuter hub near the city's business districts.
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E.
Jimbocho Station on Toei Shinjuku Line
Jimbocho Station on the Toei Shinjuku Line is an underground subway station in Tokyo’s Chiyoda ward, serving the Jimbocho district and providing transfers to multiple Tokyo Metro and Toei lines.
- 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: Nakanobu Station on Toei Asakusa Line Target entity description: Nakanobu Station on the Toei Asakusa Line is a subway station in Tokyo’s Shinagawa ward that serves the Toei Asakusa Line and provides local access within the city’s extensive rail network.
-
A.
Naka-Okachimachi Station on Hibiya Line
Naka-Okachimachi Station on the Hibiya Line is a Tokyo Metro subway station in Taito, Tokyo, serving the busy Ueno–Akihabara area with convenient access to shopping and business districts.
-
B.
Ichigaya Station on Toei Shinjuku Line
Ichigaya Station on the Toei Shinjuku Line is an underground subway station in central Tokyo serving the Shinjuku Line and providing convenient access to the Ichigaya business and educational district.
-
C.
Mejiro Station on Yamanote Line
Mejiro Station on the Yamanote Line is a small, relatively quiet JR East railway station in Tokyo’s Toshima ward, situated between the major hubs of Ikebukuro and Takadanobaba.
-
D.
Kanda Station on Yamanote Line
Kanda Station on the Yamanote Line is a major railway station in central Tokyo that serves as a key commuter hub near the city's business districts.
-
E.
Jimbocho Station on Toei Shinjuku Line
Jimbocho Station on the Toei Shinjuku Line is an underground subway station in Tokyo’s Chiyoda ward, serving the Jimbocho district and providing transfers to multiple Tokyo Metro and Toei lines.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
subway station ⓘ |
| country | Japan ⓘ |
| fareSystem | Toei Subway fare system ⓘ |
| hasFunction | local access station ⓘ |
| hasLanguage | Japanese ⓘ |
| hasSignageLanguage |
English
ⓘ
Japanese ⓘ |
| isInContinent | Asia ⓘ |
| isInPrefecture | Tokyo Prefecture ⓘ |
| locatedIn |
Japan
ⓘ
Shinagawa ⓘ Tokyo ⓘ Tokyo Metropolis ⓘ
linked to:
Tokyo Metropolis, Japan
|
| locatedInWard |
Shinagawa Ward
ⓘ
linked to:
Shinagawa
|
| operator |
Toei Subway
ⓘ
Tokyo Metropolitan Bureau of Transportation ⓘ |
| partOfNetwork |
Tokyo rail network
ⓘ
linked to:
Tokyo metropolitan rail network
Tokyo subway ⓘ
linked to:
Tokyo metropolitan rail network
|
| railwayLine | Toei Asakusa Line ⓘ |
| railwaySystem | Toei Subway ⓘ |
| servedBy | Toei Asakusa Line ⓘ |
| servesDistrict | Nakanobu area ⓘ |
| structureType | underground ⓘ |
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: Nakanobu Station on Toei Asakusa Line Description of subject: Nakanobu Station on the Toei Asakusa Line is a subway station in Tokyo’s Shinagawa ward that serves the Toei Asakusa Line and provides local access within the city’s extensive rail network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Nakanobu Station on Toei Asakusa Line