Keio Inokashira Line at Kichijōji Station
E623987
The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Keio Inokashira Line (via Kichijōji Station vicinity) | 1 |
| Keio Inokashira Line at Kichijōji Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6832348 — 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: Keio Inokashira Line at Kichijōji Station Context triple: [JR Chūō Line at Kichijōji Station, interchangeAvailableWith, Keio Inokashira Line at Kichijōji Station]
-
A.
Keio Line at Meidaimae Station
The Keio Line at Meidaimae Station is a major commuter rail line in Tokyo operated by Keio Corporation, providing key suburban–central city connectivity and an interchange with the Keio Inokashira Line.
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B.
JR Chūō Line at Kichijōji Station
The JR Chūō Line at Kichijōji Station is a major commuter rail line in western Tokyo that provides rapid access between the popular Kichijōji area and central Tokyo hubs such as Shinjuku and Tokyo Station.
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C.
Toei Shinjuku Line at Kudanshita
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.
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D.
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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E.
Tokyo Metro Ginza Line at Kanda Station
Tokyo Metro Ginza Line at Kanda Station is the Ginza Line subway stop in Tokyo’s Kanda district, providing underground metro service and transfers to JR railway 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: Keio Inokashira Line at Kichijōji Station Target entity description: The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
-
A.
Keio Line at Meidaimae Station
The Keio Line at Meidaimae Station is a major commuter rail line in Tokyo operated by Keio Corporation, providing key suburban–central city connectivity and an interchange with the Keio Inokashira Line.
-
B.
JR Chūō Line at Kichijōji Station
The JR Chūō Line at Kichijōji Station is a major commuter rail line in western Tokyo that provides rapid access between the popular Kichijōji area and central Tokyo hubs such as Shinjuku and Tokyo Station.
-
C.
Toei Shinjuku Line at Kudanshita
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.
-
D.
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.
-
E.
Tokyo Metro Ginza Line at Kanda Station
Tokyo Metro Ginza Line at Kanda Station is the Ginza Line subway stop in Tokyo’s Kanda district, providing underground metro service and transfers to JR railway lines.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
railway station facility
ⓘ
railway terminus ⓘ |
| adjacentTo | JR East Kichijōji Station ⓘ |
| category |
Keio Inokashira Line stations
ⓘ
linked to:
Keio Inokashira Line
Railway termini in Tokyo ⓘ |
| connectsArea |
Kichijōji
ⓘ
Setagaya ward ⓘ
linked to:
Setagaya
Shibuya ⓘ Suginami ward ⓘ
linked to:
Suginami Ward
|
| connectsTo |
Shibuya Station
ⓘ
Shimokitazawa area ⓘ
linked to:
Shimokitazawa district
|
| country | Japan ⓘ |
| electrification | overhead line ⓘ |
| function | suburban commuter rail terminus ⓘ |
| hasFareSystem | Keio fare system ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Japanese ⓘ |
| hasPlatformType | terminus platforms ⓘ |
| isPartOfNetwork |
Keio Railway network
ⓘ
linked to:
Keio railway network
|
| locatedIn |
Musashino, Tokyo
ⓘ
Tokyo, Japan ⓘ
linked to:
Tokyo
|
| locatedInArea | western Tokyo ⓘ |
| operator | Keio Corporation ⓘ |
| ownedBy | Keio Corporation ⓘ |
| partOf | Kichijōji Station NERFINISHED ⓘ |
| railwayGauge | 1,067 mm ⓘ |
| railwayLine | Keio Inokashira Line ⓘ |
| serves |
Kichijōji district
ⓘ
linked to:
Kichijoji district
|
| servesPurpose |
access to Shibuya area
ⓘ
access to central Tokyo ⓘ access to popular shopping and entertainment district of Kichijōji ⓘ |
| serviceType |
express trains
ⓘ
local trains ⓘ |
| terminusOf | Keio Inokashira Line ⓘ |
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: Keio Inokashira Line at Kichijōji Station Description of subject: The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
JR Chūō Line at Kichijōji Station
→
interchangeAvailableWith
→
Keio Inokashira Line at Kichijōji Station
ⓘ
linked to: Keio Inokashira Line at Kichijōji Station