A4
E1484752
UNEXPLORED
A4 is a major Portuguese motorway that forms part of the primary east–west route linking Porto to the inland and northeastern regions of Portugal.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A4 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21442732 — 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: A4 Context triple: [A4 motorway (Portugal), roadNumber, A4]
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A.
A4
A4 is a major European motorway designation used for important long-distance road routes in several countries.
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B.
A4
A4 is a major French autoroute that connects Paris to the eastern regions of France and onward toward Germany.
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C.
A4
A4 is a major German autobahn that runs east–west across the country, connecting the Dutch border near Aachen with the Polish border near Görlitz.
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D.
A4
A4 is a major Dutch motorway route that forms a key north–south connection between cities such as Amsterdam, The Hague, and Rotterdam.
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E.
A4
A4 is a major west–east arterial road in London that forms part of the primary route between central London, Heathrow Airport, and the west of England.
- 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: A4 Target entity description: A4 is a major Portuguese motorway that forms part of the primary east–west route linking Porto to the inland and northeastern regions of Portugal.
-
A.
A4
A4 is a major European motorway designation used for important long-distance road routes in several countries.
-
B.
A4
A4 is the designation of a major Austrian motorway that connects Vienna to the country's eastern border.
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C.
A4
A4 is a major Dutch motorway route that forms a key north–south connection between cities such as Amsterdam, The Hague, and Rotterdam.
-
D.
A4
A4 is a major French autoroute that connects Paris to the eastern regions of France and onward toward Germany.
-
E.
A4
A4 is a major German autobahn that runs east–west across the country, connecting the Dutch border near Aachen with the Polish border near Görlitz.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.