Yurakucho Station on JR Yamanote Line
E923959
Yurakucho Station on the JR Yamanote Line is a major central Tokyo railway hub located near the Marunouchi and Ginza districts, providing convenient access to business, shopping, and cultural venues.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Yurakucho Station on JR Yamanote Line canonical | 1 |
| Yurakucho Station on Tokyo Metro Yurakucho Line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11407325 — 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: Yurakucho Station on JR Yamanote Line Context triple: [Tokyo International Forum, publicTransitAccess, Yurakucho Station on JR Yamanote Line]
-
A.
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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B.
Roppongi Station on Tokyo Metro Hibiya Line
Roppongi Station on the Tokyo Metro Hibiya Line is a major underground railway station in Tokyo’s Roppongi district, providing access to its nightlife, business centers, and attractions such as Roppongi Hills.
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C.
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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D.
Osaki Station on Yamanote Line
Osaki Station on the Yamanote Line is a major railway hub in Tokyo’s Shinagawa ward, serving as a key stop and operational base on the city’s central loop line.
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E.
Tokyo Metro Yurakucho Line (at Ikebukuro Station)
The Tokyo Metro Yurakucho Line at Ikebukuro Station is a major Tokyo subway line stop that serves as a key transfer point between central Tokyo’s subway network and suburban rail services such as the Tobu Tojo Line.
- 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: Yurakucho Station on JR Yamanote Line Target entity description: Yurakucho Station on the JR Yamanote Line is a major central Tokyo railway hub located near the Marunouchi and Ginza districts, providing convenient access to business, shopping, and cultural venues.
-
A.
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.
-
B.
Roppongi Station on Tokyo Metro Hibiya Line
Roppongi Station on the Tokyo Metro Hibiya Line is a major underground railway station in Tokyo’s Roppongi district, providing access to its nightlife, business centers, and attractions such as Roppongi Hills.
-
C.
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.
-
D.
Osaki Station on Yamanote Line
Osaki Station on the Yamanote Line is a major railway hub in Tokyo’s Shinagawa ward, serving as a key stop and operational base on the city’s central loop line.
-
E.
Tokyo Metro Yurakucho Line (at Ikebukuro Station)
The Tokyo Metro Yurakucho Line at Ikebukuro Station is a major Tokyo subway line stop that serves as a key transfer point between central Tokyo’s subway network and suburban rail services such as the Tobu Tojo Line.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
JR East station
ⓘ
Tokyo Metro station ⓘ railway station ⓘ |
| addressArea | Yurakucho NERFINISHED ⓘ |
| adjacentStationOnKeihinTohokuLine |
Shimbashi Station
NERFINISHED
ⓘ
Tokyo Station NERFINISHED ⓘ |
| adjacentStationOnYamanoteLine |
Shimbashi Station
NERFINISHED
ⓘ
Tokyo Station NERFINISHED ⓘ |
| adjacentStationOnYurakuchoLine |
Ginza-itchome Station
NERFINISHED
ⓘ
Shintomicho Station NERFINISHED ⓘ |
| connectsTo |
Tokyo Metro Hibiya Line via Hibiya Station (on foot)
ⓘ
underground passages to Ginza area ⓘ |
| country | Japan ⓘ |
| hasAccessibilityFeature |
barrier-free routes
ⓘ
elevators ⓘ escalators ⓘ |
| hasCommercialArea | station shopping area ⓘ |
| hasFacility |
coin lockers
ⓘ
midori no madoguchi ticket office ⓘ restrooms ⓘ ticket vending machines ⓘ |
| hasJRStationNumber |
JK25
ⓘ
JY30 ⓘ |
| hasPlatformType | island platform ⓘ |
| hasTicketGates |
central ticket gate
ⓘ
ginza ticket gate ⓘ hibiya ticket gate ⓘ international forum ticket gate ⓘ kyobashi ticket gate ⓘ |
| hasTokyoMetroStationNumber | Y18 ⓘ |
| isMajorHubFor | central Tokyo ⓘ |
| locatedIn |
Chiyoda, Tokyo
NERFINISHED
ⓘ
Japan ⓘ Tokyo ⓘ |
| locatedInWard | Chiyoda City NERFINISHED ⓘ |
| near |
Ginza district
NERFINISHED
ⓘ
Hibiya district NERFINISHED ⓘ Marunouchi district NERFINISHED ⓘ Tokyo International Forum NERFINISHED ⓘ Yurakucho Marion NERFINISHED ⓘ |
| opened | 1910 ⓘ |
| openedAsJRStation | 1910 ⓘ |
| openedAsTokyoMetroStation | 1974 ⓘ |
| operator |
East Japan Railway Company
ⓘ
JR East NERFINISHED ⓘ Tokyo Metro NERFINISHED ⓘ |
| providesAccessTo |
business district
ⓘ
cultural venues ⓘ shopping district ⓘ |
| servedByLine |
Keihin-Tohoku Line
NERFINISHED
ⓘ
Tokyo Metro Yurakucho Line NERFINISHED ⓘ Yamanote Line NERFINISHED ⓘ |
| structureType | elevated 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: Yurakucho Station on JR Yamanote Line Description of subject: Yurakucho Station on the JR Yamanote Line is a major central Tokyo railway hub located near the Marunouchi and Ginza districts, providing convenient access to business, shopping, and cultural venues.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yurakucho Station on Tokyo Metro Yurakucho Line