A51 motorway
E660024
The A51 motorway is a French autoroute in southeastern France that connects the Aix-en-Provence area toward the Alps, serving as a key north–south route through the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A51 motorway canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4535597 — 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: A51 motorway Context triple: [Pertuis, Vaucluse, France, roadConnection, A51 motorway]
-
A.
A50 motorway
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.
-
B.
A59 motorway
The A59 motorway is a major German autobahn in North Rhine-Westphalia that runs roughly parallel to the Rhine, connecting cities such as Düsseldorf, Leverkusen, Cologne, Bonn, and the surrounding region.
-
C.
A15 motorway
The A15 motorway is a major Dutch highway in the western Netherlands that connects the port of Rotterdam with the eastern part of the country and important national transport corridors.
-
D.
A15 motorway
The A15 motorway is a French autoroute serving as a key radial route northwest of Paris, linking the capital’s suburbs with the broader national road network.
-
E.
A115 motorway
The A115 motorway is a short French autoroute in the Île-de-France region that links the Francilienne ring road to the A15, improving access to the northwestern suburbs of Paris.
- 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: A51 motorway Target entity description: The A51 motorway is a French autoroute in southeastern France that connects the Aix-en-Provence area toward the Alps, serving as a key north–south route through the region.
-
A.
A50 motorway
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.
-
B.
A59 motorway
The A59 motorway is a major German autobahn in North Rhine-Westphalia that runs roughly parallel to the Rhine, connecting cities such as Düsseldorf, Leverkusen, Cologne, Bonn, and the surrounding region.
-
C.
A15 motorway
The A15 motorway is a French autoroute serving as a key radial route northwest of Paris, linking the capital’s suburbs with the broader national road network.
-
D.
A15 motorway
The A15 motorway is a major Dutch highway in the western Netherlands that connects the port of Rotterdam with the eastern part of the country and important national transport corridors.
-
E.
A115 motorway
The A115 motorway is a short French autoroute in the Île-de-France region that links the Francilienne ring road to the A15, improving access to the northwestern suburbs of Paris.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
French autoroute
ⓘ
motorway ⓘ |
| connects |
Aix-en-Provence area
NERFINISHED
ⓘ
Alps NERFINISHED ⓘ |
| connectsRegion |
Dauphiné
NERFINISHED
ⓘ
Provence NERFINISHED ⓘ |
| connectsTo | local road network toward the Alps ⓘ |
| connectsUrbanArea |
Aix-en-Provence metropolitan area
NERFINISHED
ⓘ
Grenoble urban area NERFINISHED ⓘ |
| country | France ⓘ |
| direction | north–south ⓘ |
| hasJunctionWith |
A480 motorway
NERFINISHED
ⓘ
A8 motorway NERFINISHED ⓘ |
| hasRestAreas | yes ⓘ |
| hasRouteNumberPrefix | A ⓘ |
| hasServiceAreas | yes ⓘ |
| hasSpeedLimit | 130 km/h on most sections ⓘ |
| isPartOfCorridor | link between Mediterranean coast and Alps ⓘ |
| laneConfiguration | dual carriageway on completed sections ⓘ |
| languageOfDesignation | French ⓘ |
| locatedIn | southeastern France ⓘ |
| locatedOnContinent | Europe ⓘ |
| maintainedBy | Autoroutes du Sud de la France NERFINISHED ⓘ |
| openedInPart |
1970s
ⓘ
1980s ⓘ 1990s ⓘ |
| partOf | French autoroute network ⓘ |
| passesNear |
Gap
NERFINISHED
ⓘ
Manosque NERFINISHED ⓘ Sisteron NERFINISHED ⓘ |
| passesThroughDepartment |
Alpes-de-Haute-Provence
NERFINISHED
ⓘ
Bouches-du-Rhône NERFINISHED ⓘ Hautes-Alpes NERFINISHED ⓘ Isère NERFINISHED ⓘ |
| regionServed |
Auvergne-Rhône-Alpes
NERFINISHED
ⓘ
Provence-Alpes-Côte d’Azur NERFINISHED ⓘ |
| roadNumber | A51 ⓘ |
| roadType | controlled-access highway ⓘ |
| servesAs | key north–south route through southeastern France ⓘ |
| status | partially completed ⓘ |
| surface | asphalt ⓘ |
| terminusNear |
Aix-en-Provence
NERFINISHED
ⓘ
Grenoble NERFINISHED ⓘ |
| tollOperator | ASF NERFINISHED ⓘ |
| tollStatus | partly toll motorway ⓘ |
| 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: A51 motorway Description of subject: The A51 motorway is a French autoroute in southeastern France that connects the Aix-en-Provence area toward the Alps, serving as a key north–south route through the region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.