Seibu Tamagawa Line (via Musashi-Sakai branch connection area)
E1116819
UNEXPLORED
The Seibu Tamagawa Line (via Musashi-Sakai branch connection area) is a short suburban railway line in western Tokyo operated by Seibu Railway, linking residential neighborhoods to major interchange points on the JR East network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seibu Tamagawa Line (via Musashi-Sakai branch connection area) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14733540 — 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: Seibu Tamagawa Line (via Musashi-Sakai branch connection area) Context triple: [JR East Nambu Line, connectsWith, Seibu Tamagawa Line (via Musashi-Sakai branch connection area)]
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A.
Seibu Tamako Line
The Seibu Tamako Line is a commuter railway line in western Tokyo, Japan, operated by Seibu Railway and serving suburban residential areas between Kokubunji and the Tama region.
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B.
Seibu Toshima Line
The Seibu Toshima Line is a short commuter railway line in Tokyo, Japan, operated by Seibu Railway and connecting Nerima and Toshimaen in the city’s northwest.
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C.
Seibu Kokubunji Line
The Seibu Kokubunji Line is a commuter railway line in western Tokyo operated by Seibu Railway, connecting residential suburbs with major transit hubs.
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D.
Seibu Ikebukuro Line
The Seibu Ikebukuro Line is a major private railway line in the Tokyo area operated by Seibu Railway, connecting Ikebukuro in central Tokyo with suburban destinations in Saitama Prefecture.
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E.
Tōkyū Tamagawa Line
The Tōkyū Tamagawa Line is a commuter railway line in Tokyo operated by Tokyu Corporation, connecting residential areas in Ōta Ward with major hubs on the city’s rail 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: Seibu Tamagawa Line (via Musashi-Sakai branch connection area) Target entity description: The Seibu Tamagawa Line (via Musashi-Sakai branch connection area) is a short suburban railway line in western Tokyo operated by Seibu Railway, linking residential neighborhoods to major interchange points on the JR East network.
-
A.
Seibu Tamako Line
The Seibu Tamako Line is a commuter railway line in western Tokyo, Japan, operated by Seibu Railway and serving suburban residential areas between Kokubunji and the Tama region.
-
B.
Seibu Toshima Line
The Seibu Toshima Line is a short commuter railway line in Tokyo, Japan, operated by Seibu Railway and connecting Nerima and Toshimaen in the city’s northwest.
-
C.
Seibu Kokubunji Line
The Seibu Kokubunji Line is a commuter railway line in western Tokyo operated by Seibu Railway, connecting residential suburbs with major transit hubs.
-
D.
Seibu Ikebukuro Line
The Seibu Ikebukuro Line is a major private railway line in the Tokyo area operated by Seibu Railway, connecting Ikebukuro in central Tokyo with suburban destinations in Saitama Prefecture.
-
E.
Tōkyū Tamagawa Line
The Tōkyū Tamagawa Line is a commuter railway line in Tokyo operated by Tokyu Corporation, connecting residential areas in Ōta Ward with major hubs on the city’s rail network.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
JR East Nambu Line
→
connectsWith
→
Seibu Tamagawa Line (via Musashi-Sakai branch connection area)
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