N21
E1574187
UNEXPLORED
N21 is a designated national route within South Africa’s primary highway network.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T23143210 — 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: N21 Context triple: [South African National Route network, includesRoute, N21]
-
A.
N211
N211 is a regional road in the Netherlands that connects several towns and provides important access routes in the South Holland province.
-
B.
N22
N22 is a major national primary road in Ireland that connects Cork to Killarney and serves several towns in County Cork and County Kerry.
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C.
N22
N22 is a specific configuration of the Atlas V launch vehicle characterized by its use of a 5-meter payload fairing, no solid rocket boosters, and a dual-engine Centaur upper stage.
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D.
N271
N271 is a regional road in the Netherlands that runs through the province of Limburg, connecting several towns and villages along the Maas river.
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E.
N218
N218 is a regional road in the Netherlands that connects the town of Zuidland with other nearby areas in the province of South Holland.
- 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: N21 Target entity description: N21 is a designated national route within South Africa’s primary highway network.
-
A.
N211
N211 is a regional road in the Netherlands that connects several towns and provides important access routes in the South Holland province.
-
B.
N22
N22 is a major national primary road in Ireland that connects Cork to Killarney and serves several towns in County Cork and County Kerry.
-
C.
N22
N22 is a specific configuration of the Atlas V launch vehicle characterized by its use of a 5-meter payload fairing, no solid rocket boosters, and a dual-engine Centaur upper stage.
-
D.
N271
N271 is a regional road in the Netherlands that runs through the province of Limburg, connecting several towns and villages along the Maas river.
-
E.
N218
N218 is a regional road in the Netherlands that connects the town of Zuidland with other nearby areas in the province of South Holland.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: N21