N40
E895174
N40 is a major national primary road in County Cork, Ireland, forming part of the city’s southern ring route and linking key radial routes around Cork.
All labels observed (1)
| Label | Occurrences |
|---|---|
| N40 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10937273 — 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: N40 Context triple: [N40 South Ring Road, roadNumber, N40]
-
A.
N-45
N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
-
B.
N84
N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
-
C.
N60
N60 is a major regional road in Belgium that connects several towns and provides important access to the national road network.
-
D.
N49RF
N49RF is a NOAA-operated Gulfstream IV-SP high-altitude research jet used primarily for hurricane reconnaissance and atmospheric science missions.
-
E.
D40
D40 is the third-generation Nissan Navara mid-size pickup truck platform produced globally in the mid-2000s to 2010s.
- 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: N40 Target entity description: N40 is a major national primary road in County Cork, Ireland, forming part of the city’s southern ring route and linking key radial routes around Cork.
-
A.
N-45
N-45 is a national highway in Pakistan that serves as a key route connecting the Lowari Pass area with other regions of the country.
-
B.
N84
N84 is a regional road that serves as a key junction route connecting to the town of Bastogne in Belgium.
-
C.
N60
N60 is a major regional road in Belgium that connects several towns and provides important access to the national road network.
-
D.
N49RF
N49RF is a NOAA-operated Gulfstream IV-SP high-altitude research jet used primarily for hurricane reconnaissance and atmospheric science missions.
-
E.
D40
D40 is the third-generation Nissan Navara mid-size pickup truck platform produced globally in the mid-2000s to 2010s.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
national primary road
ⓘ
road in Ireland ⓘ |
| connectsTo |
N22
ⓘ
N25 ⓘ N27 ⓘ N71 ⓘ R610 ⓘ R635 ⓘ |
| country | Ireland ⓘ |
| crosses | River Lee (via Jack Lynch Tunnel) ⓘ |
| formsPartOf | Cork South Ring Road ⓘ |
| hasBypassFunctionFor |
Cork city centre
ⓘ
linked to:
Cork city
|
| hasFunction | orbital route around south of Cork city ⓘ |
| hasJunctionWith |
N22
ⓘ
N25 ⓘ N27 ⓘ N71 ⓘ R610 ⓘ R635 ⓘ |
| hasLaneConfiguration | two lanes in each direction on most sections ⓘ |
| hasRole | links key radial routes around Cork ⓘ |
| hasSpeedLimit | 100 km/h (typical dual carriageway sections) ⓘ |
| hasStructure | Jack Lynch Tunnel ⓘ |
| includesTollStructure |
Jack Lynch Tunnel (historically tolled)
ⓘ
linked to:
Jack Lynch Tunnel
|
| isPartOfTransportNetwork |
Cork metropolitan road network
ⓘ
linked to:
Cork city road network
|
| isSectionOf |
European route E30 (via N25 connection)
ⓘ
linked to:
European route E30
|
| isTollFree | yes (road itself) ⓘ |
| locatedIn |
Cork city
ⓘ
County Cork ⓘ |
| locatedNear |
Cork Harbour
ⓘ
River Lee ⓘ |
| maintainedBy | Transport Infrastructure Ireland ⓘ |
| openedStructure | Jack Lynch Tunnel ⓘ |
| partOf |
Cork city southern ring road
ⓘ
linked to:
Cork city road network
|
| previousDesignation |
parts formerly designated as N22
ⓘ
parts formerly designated as N25 ⓘ |
| region | Munster ⓘ |
| roadClassification | national primary road ⓘ |
| roadNumberingSystem | Irish national road network ⓘ |
| roadType | dual carriageway ⓘ |
| servesArea |
Ballincollig
ⓘ
Bishopstown ⓘ Douglas ⓘ Mahon ⓘ Rochestown ⓘ |
| servesCity |
Cork
ⓘ
linked to:
Cork city
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: N40 Description of subject: N40 is a major national primary road in County Cork, Ireland, forming part of the city’s southern ring route and linking key radial routes around Cork.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.