A50 motorway
E178124
The A50 motorway is a major Dutch highway running through the province of Gelderland, connecting key cities in the eastern Netherlands and serving as an important north–south transport corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A50 motorway canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T710666 — 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: A50 motorway Context triple: [Gelderland, hasMajorInfrastructure, A50 motorway]
-
A.
A12 motorway
The A12 motorway is a major Dutch highway that connects The Hague to the German border, serving as a key east–west transport corridor across the central Netherlands.
-
B.
A2 motorway
The A2 motorway is a major European highway that serves as a key route for long-distance traffic and connects with several important motorways, including the A22.
-
C.
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.
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D.
A7 motorway
The A7 motorway is one of Germany's major north–south autobahns, running the length of the country and passing near cities such as Göttingen.
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E.
A-49 motorway
The A-49 motorway is a German autobahn in the state of Hesse that links the city of Kassel with the Schwalm-Eder region and is planned to be extended further south.
- 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: A50 motorway Target entity description: The A50 motorway is a major Dutch highway running through the province of Gelderland, connecting key cities in the eastern Netherlands and serving as an important north–south transport corridor.
-
A.
A12 motorway
The A12 motorway is a major Dutch highway that connects The Hague to the German border, serving as a key east–west transport corridor across the central Netherlands.
-
B.
A2 motorway
The A2 motorway is a major European highway that serves as a key route for long-distance traffic and connects with several important motorways, including the A22.
-
C.
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.
-
D.
A7 motorway
The A7 motorway is one of Germany's major north–south autobahns, running the length of the country and passing near cities such as Göttingen.
-
E.
A-49 motorway
The A-49 motorway is a German autobahn in the state of Hesse that links the city of Kassel with the Schwalm-Eder region and is planned to be extended further south.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
highway in the Netherlands
ⓘ
motorway ⓘ |
| connects |
Apeldoorn
NERFINISHED
ⓘ
Arnhem ⓘ Eindhoven ⓘ Nijmegen ⓘ Oss ⓘ Zwolle NERFINISHED ⓘ |
| country | Netherlands ⓘ |
| function | major north–south transport corridor ⓘ |
| hasDirection | north–south ⓘ |
| hasJunctionWith |
A12 motorway
ⓘ
A15 motorway ⓘ A2 motorway ⓘ A28 motorway ⓘ A73 motorway ⓘ |
| languageOfName | Dutch ⓘ |
| locatedIn |
eastern Netherlands
ⓘ
province of Gelderland ⓘ |
| maintainedBy | Rijkswaterstaat ⓘ |
| officialName | Rijksweg 50 ⓘ |
| partOf | Dutch national road network ⓘ |
| passesThrough |
province of Gelderland
ⓘ
province of North Brabant ⓘ province of Overijssel ⓘ |
| regionServed | eastern Netherlands ⓘ |
| roadNumber | A50 ⓘ |
| roadType | autosnelweg ⓘ |
| usedFor |
long-distance traffic
ⓘ
regional 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: A50 motorway Description of subject: The A50 motorway is a major Dutch highway running through the province of Gelderland, connecting key cities in the eastern Netherlands and serving as an important north–south transport corridor.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Teuge Airport
subject surface form:
Eastern North Brabant