A20 motorway
E803517
The A20 motorway is a major Dutch highway in the western Netherlands that forms part of the ring road around Rotterdam and connects several key cities in the Randstad region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A20 motorway canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6689033 — 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 Context triple: [Waddinxveen, locatedNear, A20 motorway]
-
A.
A20 motorway
The A20 motorway is a major French highway running north–south through central and southwestern France, linking cities such as Vierzon, Limoges, and Toulouse.
-
B.
A22 motorway
The A22 motorway, also known as Via do Infante, is a major east–west toll highway in Portugal’s Algarve region that links coastal towns and connects to Spain.
-
C.
A22 motorway
The A22 motorway, also known as the Autostrada del Brennero, is a major Italian highway running through the Alps to connect Modena with the Austrian border near the Brenner Pass.
-
D.
A21 motorway
The A21 motorway is a major Italian autostrada in northern Italy that connects Turin with Brescia, passing through cities such as Piacenza.
-
E.
A25 motorway
The A25 motorway is a major Italian highway in central Italy that connects the Adriatic coast near Pescara with the A24 route toward Rome, facilitating east–west travel across the Apennines.
- 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 Target entity description: The A20 motorway is a major Dutch highway in the western Netherlands that forms part of the ring road around Rotterdam and connects several key cities in the Randstad region.
-
A.
A20 motorway
The A20 motorway is a major French highway running north–south through central and southwestern France, linking cities such as Vierzon, Limoges, and Toulouse.
-
B.
A22 motorway
The A22 motorway, also known as Via do Infante, is a major east–west toll highway in Portugal’s Algarve region that links coastal towns and connects to Spain.
-
C.
A22 motorway
The A22 motorway, also known as the Autostrada del Brennero, is a major Italian highway running through the Alps to connect Modena with the Austrian border near the Brenner Pass.
-
D.
A21 motorway
The A21 motorway is a major Italian autostrada in northern Italy that connects Turin with Brescia, passing through cities such as Piacenza.
-
E.
A25 motorway
The A25 motorway is a major Italian highway in central Italy that connects the Adriatic coast near Pescara with the A24 route toward Rome, facilitating east–west travel across the Apennines.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | motorway ⓘ |
| connectsCity | Rotterdam NERFINISHED ⓘ |
| connectsRegion | Randstad NERFINISHED ⓘ |
| country | Netherlands ⓘ |
| formsPartOf | Rotterdam ring road NERFINISHED ⓘ |
| hasAccessControl | controlled-access highway ⓘ |
| hasFunction |
bypass for Rotterdam
ⓘ
regional connector ⓘ |
| hasJunctionType | grade-separated junctions ⓘ |
| hasLaneConfiguration | dual carriageway ⓘ |
| hasRoadType | autosnelweg ⓘ |
| hasRouteNumberPrefix | A ⓘ |
| hasSpeedLimit | Netherlands motorway speed limit ⓘ |
| isInRegion |
Randstad conurbation
NERFINISHED
ⓘ
South Holland NERFINISHED ⓘ |
| isNumberedInSystem | Dutch A-road numbering system ⓘ |
| isPartOfUrbanArea | Rotterdam metropolitan area NERFINISHED ⓘ |
| isSegmentOf | European road network NERFINISHED ⓘ |
| isTransportCorridorFor | road traffic ⓘ |
| languageOfDesignation | Dutch ⓘ |
| locatedIn |
Western Netherlands
ⓘ
surface form:
western Netherlands
|
| maintainedBy | Rijkswaterstaat NERFINISHED ⓘ |
| partOf | Dutch national road network ⓘ |
| roadNumber | A20 ⓘ |
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 Description of subject: The A20 motorway is a major Dutch highway in the western Netherlands that forms part of the ring road around Rotterdam and connects several key cities in the Randstad region.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.