National Route 21
E1213099
UNEXPLORED
National Route 21 is a major Japanese national highway in the Kansai region that connects the city of Maibara with other key urban and transportation hubs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| National Route 21 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16239804 — 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: National Route 21 Context triple: [Maibara, hasRoad, National Route 21]
-
A.
National Route 21
National Route 21 is a major Vietnamese highway that serves as an important regional transport corridor connecting Nam Định City with other parts of northern Vietnam.
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B.
National Route 11
National Route 11 is a major Japanese national highway on Shikoku that connects the cities of Tokushima, Takamatsu, and Matsuyama.
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C.
National Route 20
National Route 20 is a major Japanese highway connecting central Tokyo with Kofu in Yamanashi Prefecture, passing through key western Tokyo suburbs such as Tachikawa.
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D.
National Route 20
National Route 20 is a major Argentine highway that links the city of Córdoba with the tourist hub of Villa Carlos Paz and other destinations in central Argentina.
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E.
National Route 20
National Route 20 is a major Vietnamese highway that connects Ho Chi Minh City with the Central Highlands, serving as the primary route to the Da Lat area.
- 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: National Route 21 Target entity description: National Route 21 is a major Japanese national highway in the Kansai region that connects the city of Maibara with other key urban and transportation hubs.
-
A.
National Route 21
National Route 21 is a major Vietnamese highway that serves as an important regional transport corridor connecting Nam Định City with other parts of northern Vietnam.
-
B.
National Route 11
National Route 11 is a major Japanese national highway on Shikoku that connects the cities of Tokushima, Takamatsu, and Matsuyama.
-
C.
National Route 20
National Route 20 is a major Argentine highway that links the city of Córdoba with the tourist hub of Villa Carlos Paz and other destinations in central Argentina.
-
D.
National Route 20
National Route 20 is a major Japanese highway connecting central Tokyo with Kofu in Yamanashi Prefecture, passing through key western Tokyo suburbs such as Tachikawa.
-
E.
National Route 20
National Route 20 is a major Vietnamese highway that connects Ho Chi Minh City with the Central Highlands, serving as the primary route to the Da Lat area.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.