Junction 32 of the M4 motorway
E659958
Junction 32 of the M4 motorway is a major road interchange near Coryton in Cardiff, Wales, connecting the M4 with key local routes into the city and surrounding areas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Junction 32 of the M4 motorway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7376363 — 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: Junction 32 of the M4 motorway Context triple: [Coryton, near, Junction 32 of the M4 motorway]
-
A.
M40 motorway at junction 3A
The M40 motorway at junction 3A is a key interchange in England where traffic can transition between the M40 and the M42 motorways, facilitating movement between London, Birmingham, and the Midlands.
-
B.
M5 motorway at junction 4A
The M5 motorway at junction 4A is a major interchange in the West Midlands where traffic transfers between the north–south M5 and the orbital M42, serving as a key route for long-distance and regional journeys.
-
C.
Junction 3 of M60 motorway
Junction 3 of the M60 motorway is a key interchange near Cheadle in Greater Manchester, connecting the orbital motorway with the A34 and providing access to South Manchester and Stockport.
-
D.
Junction 4 of M60 motorway
Junction 4 of the M60 motorway is a numbered interchange on Greater Manchester’s orbital motorway, providing access between the M60 and local or connecting routes in the surrounding area.
-
E.
M4 Junction 15
M4 Junction 15 is a major motorway interchange on the M4 in Wiltshire, England, providing access to Swindon and connecting regional and national routes.
- 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: Junction 32 of the M4 motorway Target entity description: Junction 32 of the M4 motorway is a major road interchange near Coryton in Cardiff, Wales, connecting the M4 with key local routes into the city and surrounding areas.
-
A.
M40 motorway at junction 3A
The M40 motorway at junction 3A is a key interchange in England where traffic can transition between the M40 and the M42 motorways, facilitating movement between London, Birmingham, and the Midlands.
-
B.
M5 motorway at junction 4A
The M5 motorway at junction 4A is a major interchange in the West Midlands where traffic transfers between the north–south M5 and the orbital M42, serving as a key route for long-distance and regional journeys.
-
C.
Junction 3 of M60 motorway
Junction 3 of the M60 motorway is a key interchange near Cheadle in Greater Manchester, connecting the orbital motorway with the A34 and providing access to South Manchester and Stockport.
-
D.
Junction 4 of M60 motorway
Junction 4 of the M60 motorway is a numbered interchange on Greater Manchester’s orbital motorway, providing access between the M60 and local or connecting routes in the surrounding area.
-
E.
M4 Junction 15
M4 Junction 15 is a major motorway interchange on the M4 in Wiltshire, England, providing access to Swindon and connecting regional and national routes.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | motorway junction ⓘ |
| connectsTo |
A470 road
NERFINISHED
ⓘ
M4 eastbound carriageway ⓘ M4 westbound carriageway ⓘ local roads into Cardiff ⓘ routes to South Wales Valleys ⓘ |
| country | United Kingdom ⓘ |
| hasAccessTo |
Cardiff city centre
NERFINISHED
ⓘ
Coryton NERFINISHED ⓘ Merthyr Tydfil via A470 ⓘ Pontypridd via A470 ⓘ Tongwynlais NERFINISHED ⓘ |
| hasCarriagewayRestrictions | motorway regulations on M4 approaches ⓘ |
| hasJunctionType | motorway-to-primary-route interchange ⓘ |
| hasNearbyLandmark | Coryton Interchange area NERFINISHED ⓘ |
| hasRoadType | grade-separated interchange ⓘ |
| isMajorInterchangeFor |
traffic between Cardiff and the South Wales Valleys
ⓘ
traffic on the M4 corridor in South Wales ⓘ |
| isOnRouteBetween |
M4 Junction 31
NERFINISHED
ⓘ
M4 Junction 33 ⓘ |
| isSignedAs | J32 ⓘ |
| locatedIn |
Cardiff
ⓘ
Wales ⓘ |
| locatedInAdministrativeArea | Cardiff Council area NERFINISHED ⓘ |
| locatedNear | Coryton NERFINISHED ⓘ |
| locatedOn | M4 motorway NERFINISHED ⓘ |
| maintainedBy | South Wales Trunk Road Agent NERFINISHED ⓘ |
| partOf | M4 motorway NERFINISHED ⓘ |
| partOfNetwork | UK strategic road network NERFINISHED ⓘ |
| roadJunctionNumber | 32 ⓘ |
| servesCity | Cardiff NERFINISHED ⓘ |
| servesRegion | South Wales NERFINISHED ⓘ |
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: Junction 32 of the M4 motorway Description of subject: Junction 32 of the M4 motorway is a major road interchange near Coryton in Cardiff, Wales, connecting the M4 with key local routes into the city and surrounding areas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.