Yamanote Line stations
E912182
Yamanote Line stations are the train stops located along Tokyo’s busy circular Yamanote Line, one of the city’s most important and heavily used rail routes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yamanote Line stations canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11223096 — 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: Yamanote Line stations Context triple: [Shin-Okubo Station, category, Yamanote Line stations]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Taisho Station
Taisho Station is a railway and subway station in Osaka, Japan, serving as a key access point to the nearby Kyocera Dome Osaka stadium.
-
E.
JR Lines at Kanda
JR Lines at Kanda refers to the Japan Railways train services that stop at Kanda Station in Tokyo, a key commuter hub connecting multiple JR lines with the Tokyo Metro network.
- 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: Yamanote Line stations Target entity description: Yamanote Line stations are the train stops located along Tokyo’s busy circular Yamanote Line, one of the city’s most important and heavily used rail routes.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Taisho Station
Taisho Station is a railway and subway station in Osaka, Japan, serving as a key access point to the nearby Kyocera Dome Osaka stadium.
-
E.
JR Lines at Kanda
JR Lines at Kanda refers to the Japan Railways train services that stop at Kanda Station in Tokyo, a key commuter hub connecting multiple JR lines with the Tokyo Metro network.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf | railway station group ⓘ |
| connectsTo |
Toei Subway lines
ⓘ
linked to:
Toei Subway
Tokyo Metro lines ⓘ other JR lines ⓘ private railway lines ⓘ |
| country | Japan ⓘ |
| fareSystem | JR East fare system ⓘ |
| hasCharacteristic |
high passenger volume
ⓘ
served by circular rail line ⓘ |
| hasFeature |
platform screen doors at some stations
ⓘ
station numbering ⓘ |
| hasLanguage | Japanese ⓘ |
| hasStation |
Akihabara Station
ⓘ
Ebisu Station NERFINISHED ⓘ Gotanda Station NERFINISHED ⓘ Hamamatsucho Station ⓘ Harajuku Station ⓘ Ikebukuro Station ⓘ Kanda Station NERFINISHED ⓘ Komagome Station NERFINISHED ⓘ Meguro Station ⓘ Mejiro Station NERFINISHED ⓘ Nippori Station ⓘ Nishi-Nippori Station ⓘ Oimachi Station NERFINISHED ⓘ Okachimachi Station NERFINISHED ⓘ Osaki Station NERFINISHED ⓘ Otsuka Station NERFINISHED ⓘ Shibuya Station ⓘ Shimbashi Station ⓘ Shin-Okachimachi Station NERFINISHED ⓘ Shin-Okubo Station ⓘ Shinagawa Station ⓘ Shinjuku Station ⓘ Sugamo Station NERFINISHED ⓘ Tabata Station NERFINISHED ⓘ Takadanobaba Station NERFINISHED ⓘ Takanawa Gateway Station ⓘ Tamachi Station NERFINISHED ⓘ Tokyo Station ⓘ Ueno Station ⓘ Uguisudani Station NERFINISHED ⓘ Yoyogi Station ⓘ Yurakucho Station ⓘ |
| locatedIn | Tokyo ⓘ |
| numberOfStations | 30 ⓘ |
| operatedBy |
East Japan Railway Company
ⓘ
JR East ⓘ
linked to:
East Japan Railway Company
|
| partOf |
Yamanote Line
ⓘ
linked to:
JR Yamanote Line
|
| ticketingSystem |
IC card system Suica
ⓘ
linked to:
Suica
|
| usedFor |
commuter rail transport
ⓘ
urban rail transport ⓘ |
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: Yamanote Line stations Description of subject: Yamanote Line stations are the train stops located along Tokyo’s busy circular Yamanote Line, one of the city’s most important and heavily used rail routes.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.