M25 motorway (nearby)
E773287
The M25 motorway is a major orbital highway encircling most of Greater London, providing key regional and national road connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M25 motorway (nearby) canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9019218 — 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: M25 motorway (nearby) Context triple: [Sunningdale, roadAccess, M25 motorway (nearby)]
-
A.
M2 motorway (nearby)
The M2 motorway is a major dual carriageway in Northern Ireland that connects Belfast to the north, serving towns such as Ballymena and providing a key route toward the Antrim Coast.
-
B.
M2 motorway (nearby)
The M2 motorway is a major road in South East England that connects London to the north coast of Kent, providing an important route towards the Channel ports.
-
C.
M1 motorway (nearby)
The M1 motorway is a major north–south highway in England that connects London with key cities in the Midlands and northern England.
-
D.
M74 motorway (nearby)
The M74 motorway is a major road in Scotland that forms part of the main route between Glasgow and the English border, carrying significant long-distance and regional traffic.
-
E.
M6 motorway (nearby)
The M6 motorway is a major north–south route in England that forms part of the primary motorway network linking the Midlands with the North West and Scotland.
- 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: M25 motorway (nearby) Target entity description: The M25 motorway is a major orbital highway encircling most of Greater London, providing key regional and national road connections.
-
A.
M2 motorway (nearby)
The M2 motorway is a major dual carriageway in Northern Ireland that connects Belfast to the north, serving towns such as Ballymena and providing a key route toward the Antrim Coast.
-
B.
M2 motorway (nearby)
The M2 motorway is a major road in South East England that connects London to the north coast of Kent, providing an important route towards the Channel ports.
-
C.
M1 motorway (nearby)
The M1 motorway is a major north–south highway in England that connects London with key cities in the Midlands and northern England.
-
D.
M74 motorway (nearby)
The M74 motorway is a major road in Scotland that forms part of the main route between Glasgow and the English border, carrying significant long-distance and regional traffic.
-
E.
M6 motorway (nearby)
The M6 motorway is a major north–south route in England that forms part of the primary motorway network linking the Midlands with the North West and Scotland.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | motorway ⓘ |
| completed | 1986 ⓘ |
| connectsTo |
A1(M) motorway
NERFINISHED
ⓘ
A10 road NERFINISHED ⓘ A12 road NERFINISHED ⓘ A13 road NERFINISHED ⓘ A3 road NERFINISHED ⓘ M1 motorway NERFINISHED ⓘ M11 motorway NERFINISHED ⓘ M2 motorway NERFINISHED ⓘ M20 motorway NERFINISHED ⓘ M23 motorway NERFINISHED ⓘ M3 motorway NERFINISHED ⓘ M4 motorway NERFINISHED ⓘ M40 motorway NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| crosses | River Thames at Dartford Crossing NERFINISHED ⓘ |
| encircles | Greater London NERFINISHED ⓘ |
| formsPartOf | European route E15 NERFINISHED ⓘ |
| hasFeature |
smart motorway sections
ⓘ
variable speed limits on some sections ⓘ |
| hasJunctionCount | 30+ ⓘ |
| hasLaneCount | up to 6 lanes each way in some sections ⓘ |
| hasRouteType | motorway ⓘ |
| hasSpeedLimit | 70 mph standard limit ⓘ |
| hasStructure |
Dartford Tunnel
NERFINISHED
ⓘ
Queen Elizabeth II Bridge NERFINISHED ⓘ |
| hasTollSection | Dartford Crossing NERFINISHED ⓘ |
| isMajorRouteFor |
national long-distance traffic bypassing central London
ⓘ
regional traffic around London ⓘ |
| length |
approximately 117 miles
ⓘ
approximately 188 km ⓘ |
| locatedIn | England ⓘ |
| maintainedBy | National Highways ⓘ |
| notableFor | heavy congestion at peak times ⓘ |
| opened | partially in 1975 ⓘ |
| partOf | British motorway network NERFINISHED ⓘ |
| passesNear |
Gatwick Airport
NERFINISHED
ⓘ
Heathrow Airport NERFINISHED ⓘ |
| passesThroughRegion |
Berkshire
NERFINISHED
ⓘ
Buckinghamshire NERFINISHED ⓘ Essex NERFINISHED ⓘ Hertfordshire NERFINISHED ⓘ Kent NERFINISHED ⓘ Surrey NERFINISHED ⓘ |
| ringRoadFor | London NERFINISHED ⓘ |
| roadNumber | M25 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: M25 motorway (nearby) Description of subject: The M25 motorway is a major orbital highway encircling most of Greater London, providing key regional and national road connections.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Woking