A20 motorway (Netherlands)
E688063
The A20 motorway in the Netherlands is a key east–west highway in the Randstad region, linking Rotterdam with the A12 and other major routes to facilitate regional and national traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A20 motorway (Netherlands) canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7732025 — 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: A20 motorway (Netherlands) Context triple: [A12 motorway, hasJunctionWith, A20 motorway (Netherlands)]
-
A.
A2 motorway (Netherlands)
The A2 motorway in the Netherlands is a major north–south highway connecting Amsterdam with Maastricht and forming a key part of the country’s primary road network.
-
B.
A28 motorway (Netherlands)
The A28 motorway in the Netherlands is a major north–south highway connecting Utrecht with the northern provinces, serving key cities such as Amersfoort, Zwolle, and Groningen.
-
C.
A27 motorway (Netherlands)
The A27 motorway in the Netherlands is a major north–south highway connecting key cities such as Breda, Utrecht, and Almere, and serving as an important link in the country’s national road network.
-
D.
A12 motorway (Netherlands)
The A12 motorway in the Netherlands is a major east–west highway connecting The Hague to the German border, serving as a key route for national and international traffic.
-
E.
A15 motorway (Netherlands)
The A15 motorway in the Netherlands is a major east–west highway connecting the Port of Rotterdam with the eastern part of the country and forming a key freight and logistics corridor.
- 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: A20 motorway (Netherlands) Target entity description: The A20 motorway in the Netherlands is a key east–west highway in the Randstad region, linking Rotterdam with the A12 and other major routes to facilitate regional and national traffic.
-
A.
A2 motorway (Netherlands)
The A2 motorway in the Netherlands is a major north–south highway connecting Amsterdam with Maastricht and forming a key part of the country’s primary road network.
-
B.
A28 motorway (Netherlands)
The A28 motorway in the Netherlands is a major north–south highway connecting Utrecht with the northern provinces, serving key cities such as Amersfoort, Zwolle, and Groningen.
-
C.
A27 motorway (Netherlands)
The A27 motorway in the Netherlands is a major north–south highway connecting key cities such as Breda, Utrecht, and Almere, and serving as an important link in the country’s national road network.
-
D.
A12 motorway (Netherlands)
The A12 motorway in the Netherlands is a major east–west highway connecting The Hague to the German border, serving as a key route for national and international traffic.
-
E.
A15 motorway (Netherlands)
The A15 motorway in the Netherlands is a major east–west highway connecting the Port of Rotterdam with the eastern part of the country and forming a key freight and logistics corridor.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | motorway ⓘ |
| connectsTo |
A1 motorway (Germany)
NERFINISHED
ⓘ
A12 motorway (Netherlands) NERFINISHED ⓘ A13 motorway (Netherlands) NERFINISHED ⓘ A16 motorway (Netherlands) NERFINISHED ⓘ A3 motorway (Germany) NERFINISHED ⓘ A4 motorway (Netherlands) NERFINISHED ⓘ Gouda NERFINISHED ⓘ Hoek van Holland NERFINISHED ⓘ Rotterdam NERFINISHED ⓘ |
| country | Netherlands ⓘ |
| crosses | Nieuwe Maas (via connected network, not directly) NERFINISHED ⓘ |
| direction | east–west ⓘ |
| easternTerminus |
Gouda
NERFINISHED
ⓘ
interchange Gouwe ⓘ |
| hasInterchange |
Gouwe interchange
NERFINISHED
ⓘ
Kethelplein interchange NERFINISHED ⓘ Terbregseplein interchange NERFINISHED ⓘ |
| hasJunction |
junction with N210
ⓘ
junction with N219 ⓘ |
| hasSpeedLimit |
100 km/h daytime
ⓘ
120 km/h nighttime ⓘ |
| lanes | 2x2 lanes ⓘ |
| locatedIn |
Randstad
NERFINISHED
ⓘ
province of South Holland NERFINISHED ⓘ |
| maintainedBy | Rijkswaterstaat NERFINISHED ⓘ |
| nearbyWaterway |
Hollandse IJssel
NERFINISHED
ⓘ
Nieuwe Maas NERFINISHED ⓘ |
| openingPeriod | 1960s ⓘ |
| partOf |
Dutch national road network
ⓘ
European route E25 NERFINISHED ⓘ |
| passesNear |
Moordrecht
NERFINISHED
ⓘ
Nieuwerkerk aan den IJssel NERFINISHED ⓘ |
| passesThrough |
Capelle aan den IJssel
NERFINISHED
ⓘ
Maassluis NERFINISHED ⓘ Rotterdam NERFINISHED ⓘ Schiedam NERFINISHED ⓘ Vlaardingen NERFINISHED ⓘ |
| regionServed |
Randstad conurbation
NERFINISHED
ⓘ
Rotterdam metropolitan area NERFINISHED ⓘ |
| roadNumber | A20 NERFINISHED ⓘ |
| role |
connector between Rotterdam and A12
ⓘ
key east–west corridor in Randstad ⓘ |
| usedFor |
national traffic
ⓘ
regional traffic ⓘ |
| westernTerminus |
Hoek van Holland
NERFINISHED
ⓘ
junction with N211 ⓘ |
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: A20 motorway (Netherlands) Description of subject: The A20 motorway in the Netherlands is a key east–west highway in the Randstad region, linking Rotterdam with the A12 and other major routes to facilitate regional and national traffic.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
A15 motorway (Netherlands)
subject surface form:
A4 motorway (Netherlands)