JR Chūō Line
E1442826
UNEXPLORED
The JR Chūō Line is a major Japanese railway line in the Tokyo metropolitan area that connects central Tokyo with its western suburbs and beyond, serving as a key commuter and intercity route.
All labels observed (4)
| Label | Occurrences |
|---|---|
| JR Chūō-Sōbu Line | 8 |
| JR Chuo Line | 7 |
| JR Chūō Line (Rapid) | 7 |
| JR Chūō Line canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T13081696 — 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: JR Chūō Line Context triple: [Nakano, railwayServedBy, JR Chūō Line]
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A.
JR East Tōkaidō Main Line
The JR East Tōkaidō Main Line is a major railway corridor in Japan that runs along the Pacific coast of Honshu, connecting Tokyo with key cities in the Kantō and Tōkai regions.
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B.
Sanyō Shinkansen line
The Sanyō Shinkansen line is a major high-speed railway corridor in Japan that connects Osaka with Fukuoka, forming the western portion of the country’s bullet train network.
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C.
JR Chuo-Sobu Line
The JR Chuo-Sobu Line is a major local railway line in Tokyo and surrounding areas operated by JR East, connecting central city districts and numerous commuter neighborhoods.
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D.
JR Keihin-Tohoku Line
The JR Keihin-Tohoku Line is a major Japanese railway line operated by JR East that runs north–south through the Tokyo metropolitan area, connecting key cities such as Saitama, Tokyo, and Yokohama.
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E.
Chūō-Sōbu Line
The Chūō-Sōbu Line is a busy commuter rail line in Tokyo and Chiba, Japan, running local services that connect central Tokyo with its western suburbs and eastern neighboring prefecture.
- 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: JR Chūō Line Target entity description: The JR Chūō Line is a major Japanese railway line in the Tokyo metropolitan area that connects central Tokyo with its western suburbs and beyond, serving as a key commuter and intercity route.
-
A.
JR East Tōkaidō Main Line
The JR East Tōkaidō Main Line is a major railway corridor in Japan that runs along the Pacific coast of Honshu, connecting Tokyo with key cities in the Kantō and Tōkai regions.
-
B.
Sanyō Shinkansen line
The Sanyō Shinkansen line is a major high-speed railway corridor in Japan that connects Osaka with Fukuoka, forming the western portion of the country’s bullet train network.
-
C.
JR Chuo-Sobu Line
The JR Chuo-Sobu Line is a major local railway line in Tokyo and surrounding areas operated by JR East, connecting central city districts and numerous commuter neighborhoods.
-
D.
JR Keihin-Tohoku Line
The JR Keihin-Tohoku Line is a major Japanese railway line operated by JR East that runs north–south through the Tokyo metropolitan area, connecting key cities such as Saitama, Tokyo, and Yokohama.
-
E.
Chūō-Sōbu Line
The Chūō-Sōbu Line is a busy commuter rail line in Tokyo and Chiba, Japan, running local services that connect central Tokyo with its western suburbs and eastern neighboring prefecture.
- F. None of above. chosen
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line
subject linked to:
western Tokyo
linked to: JR Chūō Line
linked to: JR Chūō Line
linked to: JR Chūō Line