M-45 ring road
E1047200
The M-45 ring road is a major orbital highway around Madrid that helps divert traffic from the city center and connects several outer districts and radial motorways.
All labels observed (1)
| Label | Occurrences |
|---|---|
| M-45 ring road canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13506415 — 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: M-45 ring road Context triple: [Vicálvaro, roadAccess, M-45 ring road]
-
A.
M-40 ring road
The M-40 ring road is a major orbital motorway encircling Madrid, Spain, that connects numerous suburbs and serves as one of the city’s primary high-capacity traffic arteries.
-
B.
M-50 ring road
The M-50 ring road is a major orbital motorway encircling the Madrid metropolitan area, designed to divert traffic around the city and connect key suburbs and radial highways.
-
C.
R-4 motorway
The R-4 motorway is a Spanish radial toll highway that provides an alternative route to the A-4 between Madrid and southern cities such as Valdemoro and Ocaña.
-
D.
O-3 motorway
The O-3 motorway is a major Turkish highway in European Thrace that forms part of the main road connection between Istanbul and the western border with Europe.
-
E.
M-1 Motorway
The M-1 Motorway is a major Pakistani expressway connecting Islamabad and Peshawar, serving as a key segment of the national and regional transport network.
- 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: M-45 ring road Target entity description: The M-45 ring road is a major orbital highway around Madrid that helps divert traffic from the city center and connects several outer districts and radial motorways.
-
A.
M-40 ring road
The M-40 ring road is a major orbital motorway encircling Madrid, Spain, that connects numerous suburbs and serves as one of the city’s primary high-capacity traffic arteries.
-
B.
M-50 ring road
The M-50 ring road is a major orbital motorway encircling the Madrid metropolitan area, designed to divert traffic around the city and connect key suburbs and radial highways.
-
C.
R-4 motorway
The R-4 motorway is a Spanish radial toll highway that provides an alternative route to the A-4 between Madrid and southern cities such as Valdemoro and Ocaña.
-
D.
O-3 motorway
The O-3 motorway is a major Turkish highway in European Thrace that forms part of the main road connection between Istanbul and the western border with Europe.
-
E.
M-1 Motorway
The M-1 Motorway is a major Pakistani expressway connecting Islamabad and Peshawar, serving as a key segment of the national and regional transport network.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
motorway
ⓘ
orbital road ⓘ ring road ⓘ |
| connectsTo | radial motorways around Madrid ⓘ |
| function |
connect outer districts of Madrid
ⓘ
connect radial motorways around Madrid ⓘ divert traffic from Madrid city center ⓘ |
| hasAbbreviation | M-45 NERFINISHED ⓘ |
| hasAccessTo | outer districts of Madrid ⓘ |
| hasLanes | multiple carriageway lanes ⓘ |
| hasNameLanguage | Spanish ⓘ |
| hasRouteNumber | M-45 NERFINISHED ⓘ |
| hasToll | no ⓘ |
| isInfrastructureType | road infrastructure ⓘ |
| isOrbitalAround | Madrid NERFINISHED ⓘ |
| isPartOf | Madrid ring road system NERFINISHED ⓘ |
| isPublicInfrastructure | yes ⓘ |
| locatedIn |
Community of Madrid
ⓘ
Madrid ⓘ |
| locatedInCountry | Spain NERFINISHED ⓘ |
| maintainedBy | regional authorities of the Community of Madrid ⓘ |
| partOfRoadNetwork |
Madrid road network
ⓘ
regional road network of the Community of Madrid ⓘ |
| roadType | controlled-access highway ⓘ |
| roleInTransport | bypass for through traffic around Madrid ⓘ |
| serves | metropolitan area of Madrid ⓘ |
| usedFor | motor vehicle traffic ⓘ |
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: M-45 ring road Description of subject: The M-45 ring road is a major orbital highway around Madrid that helps divert traffic from the city center and connects several outer districts and radial motorways.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.