IP4 corridor
E1484753
UNEXPLORED
The IP4 corridor is a major Portuguese transport route that connects the northern interior regions to the coast and Spain, integrating several key motorways into a continuous east–west axis.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IP4 corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21442738 — 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: IP4 corridor Context triple: [A4 motorway (Portugal), partOf, IP4 corridor]
-
A.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
B.
E20 corridor
The E20 corridor is a major trans-European railway route running through Poland that forms part of an important east–west transport link connecting Western and Eastern Europe.
-
C.
North–South Corridor
The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
-
D.
North–South Corridor
The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
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E.
North–South Corridor
The North–South Corridor is a major metro line of the Ahmedabad Metro system that runs along the city’s north–south axis, connecting key residential and commercial areas.
- 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: IP4 corridor Target entity description: The IP4 corridor is a major Portuguese transport route that connects the northern interior regions to the coast and Spain, integrating several key motorways into a continuous east–west axis.
-
A.
North–South and East–West Corridor
The North–South and East–West Corridor is a major Indian highway development project that connects the country’s extremities through long-distance north–south and east–west routes to improve national connectivity and economic integration.
-
B.
E20 corridor
The E20 corridor is a major trans-European railway route running through Poland that forms part of an important east–west transport link connecting Western and Eastern Europe.
-
C.
North–South Corridor
The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
-
D.
North–South Corridor
The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
-
E.
North–South Corridor
The North–South Corridor is a major metro line of the Ahmedabad Metro system that runs along the city’s north–south axis, connecting key residential and commercial areas.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.