Western Avenue (A48) in Cardiff
E930775
Western Avenue (A48) in Cardiff is a major arterial road in the city that forms part of the A48 route, carrying significant traffic across the western side of Cardiff.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Western Avenue (A48) in Cardiff canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11518121 — 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: Western Avenue (A48) in Cardiff Context triple: [Llandaff Bridge, isOn, Western Avenue (A48) in Cardiff]
-
A.
Wood Street, Cardiff
Wood Street, Cardiff is a central city street near Cardiff’s main transport and stadium areas, forming part of the key road network in the city centre.
-
B.
Westgate Street, Cardiff
Westgate Street in Cardiff is a central city thoroughfare known for hosting the Principality Stadium and providing access to major sporting and entertainment events.
-
C.
Cathedral Road (Cardiff)
Cathedral Road is a major tree-lined thoroughfare and residential/commercial street in central Cardiff, Wales, known for its Victorian architecture and proximity to the city centre and Bute Park.
-
D.
A4 Great West Road
A4 Great West Road is a major arterial route in West London that forms part of the historic Great West Road, linking central London with the west of England and Heathrow Airport.
-
E.
Duke Street (Cardiff)
Duke Street (Cardiff) is a central city street in Cardiff, Wales, situated near Cardiff Castle and forming part of the main thoroughfare through the city centre.
- 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: Western Avenue (A48) in Cardiff Target entity description: Western Avenue (A48) in Cardiff is a major arterial road in the city that forms part of the A48 route, carrying significant traffic across the western side of Cardiff.
-
A.
Wood Street, Cardiff
Wood Street, Cardiff is a central city street near Cardiff’s main transport and stadium areas, forming part of the key road network in the city centre.
-
B.
Westgate Street, Cardiff
Westgate Street in Cardiff is a central city thoroughfare known for hosting the Principality Stadium and providing access to major sporting and entertainment events.
-
C.
Cathedral Road (Cardiff)
Cathedral Road is a major tree-lined thoroughfare and residential/commercial street in central Cardiff, Wales, known for its Victorian architecture and proximity to the city centre and Bute Park.
-
D.
A4 Great West Road
A4 Great West Road is a major arterial route in West London that forms part of the historic Great West Road, linking central London with the west of England and Heathrow Airport.
-
E.
Duke Street (Cardiff)
Duke Street (Cardiff) is a central city street in Cardiff, Wales, situated near Cardiff Castle and forming part of the main thoroughfare through the city centre.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
A-road in Wales
ⓘ
arterial road ⓘ road ⓘ |
| adjacentTo |
Canton
NERFINISHED
ⓘ
Gabalfa NERFINISHED ⓘ Llandaff NERFINISHED ⓘ Pontcanna NERFINISHED ⓘ |
| connectsArea |
northern Cardiff
ⓘ
western Cardiff ⓘ |
| country | Wales ⓘ |
| crosses | River Taff NERFINISHED ⓘ |
| formsPartOf | Cardiff road network NERFINISHED ⓘ |
| function | carries significant traffic across the western side of Cardiff ⓘ |
| hasBusRoutes | local bus services in Cardiff ⓘ |
| hasCycleInfrastructure | adjacent shared-use paths in some sections ⓘ |
| hasFeature |
grade-separated junction at A470
ⓘ
signal-controlled junctions ⓘ |
| hasJunctionWith |
A4119 road
NERFINISHED
ⓘ
A470 road NERFINISHED ⓘ Cardiff Road NERFINISHED ⓘ Excelsior Road NERFINISHED ⓘ |
| hasLanes | multiple traffic lanes in each direction ⓘ |
| hasPedestrianCrossings | signal-controlled crossings ⓘ |
| hasSpeedLimit | 40 mph ⓘ |
| isSectionOf | east–west route across South Wales ⓘ |
| locatedIn |
Cardiff
ⓘ
United Kingdom ⓘ Wales ⓘ |
| maintainedBy | Cardiff Council NERFINISHED ⓘ |
| near |
Cardiff University Llandaff campus
NERFINISHED
ⓘ
Llandaff Fields NERFINISHED ⓘ Pontcanna Fields NERFINISHED ⓘ |
| partOf |
A48 road
NERFINISHED
ⓘ
primary route network in Wales ⓘ |
| passesThrough | urban area ⓘ |
| roadClassification | primary A road ⓘ |
| roadNumber | A48 ⓘ |
| roadType | dual carriageway ⓘ |
| usedFor |
commuter traffic
ⓘ
through traffic between west Cardiff and eastern suburbs ⓘ |
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: Western Avenue (A48) in Cardiff Description of subject: Western Avenue (A48) in Cardiff is a major arterial road in the city that forms part of the A48 route, carrying significant traffic across the western side of Cardiff.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.