Japan Railways Group network
E1489329
UNEXPLORED
The Japan Railways Group network is the nationwide system of passenger and freight rail lines in Japan operated by the JR Group companies, including high-speed Shinkansen and extensive regional services.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Japan Railways Group network canonical | 3 |
| East Japan railway network | 1 |
| JR Group Shinkansen network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21525768 — 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: Japan Railways Group network Context triple: [JS17, railwayNetwork, Japan Railways Group network]
-
A.
West Japan Railway network
The West Japan Railway network is the extensive system of rail lines operated by JR West, serving major regions such as Kansai, Chugoku, and parts of Hokuriku in western Japan.
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B.
Tokyu railway network
The Tokyu railway network is a major private rail system in the Greater Tokyo area, operated by Tokyu Corporation and serving key suburban and urban corridors including central hubs like Shibuya.
-
C.
JR Central (Tokaido Shinkansen)
JR Central (Tokaido Shinkansen) is the division of Central Japan Railway Company that operates and manages Japan’s busiest high-speed rail corridor linking Tokyo with Osaka along the Tokaido route.
-
D.
Urban Network (JR West)
Urban Network (JR West) is the branding for JR West’s dense commuter and regional rail system serving the greater Kansai metropolitan area and surrounding regions in western Japan.
-
E.
Japanese National Railways
Japanese National Railways was Japan’s former state-owned railway company that operated the country’s nationwide rail network until its privatization and breakup in 1987.
- 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: Japan Railways Group network Target entity description: The Japan Railways Group network is the nationwide system of passenger and freight rail lines in Japan operated by the JR Group companies, including high-speed Shinkansen and extensive regional services.
-
A.
West Japan Railway network
The West Japan Railway network is the extensive system of rail lines operated by JR West, serving major regions such as Kansai, Chugoku, and parts of Hokuriku in western Japan.
-
B.
Tokyu railway network
The Tokyu railway network is a major private rail system in the Greater Tokyo area, operated by Tokyu Corporation and serving key suburban and urban corridors including central hubs like Shibuya.
-
C.
JR Central (Tokaido Shinkansen)
JR Central (Tokaido Shinkansen) is the division of Central Japan Railway Company that operates and manages Japan’s busiest high-speed rail corridor linking Tokyo with Osaka along the Tokaido route.
-
D.
Urban Network (JR West)
Urban Network (JR West) is the branding for JR West’s dense commuter and regional rail system serving the greater Kansai metropolitan area and surrounding regions in western Japan.
-
E.
Japanese National Railways
Japanese National Railways was Japan’s former state-owned railway company that operated the country’s nationwide rail network until its privatization and breakup in 1987.
- F. None of above. chosen
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Japan Railways Group network
linked to: Japan Railways Group network