A3
E822158
A3 is a French autoroute designation for a major motorway segment within the national highway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A3 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9801060 — 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: A3 Context triple: [A3 motorway (France), roadNumber, A3]
-
A.
A3
A3 is a major national highway in Zimbabwe that serves as an important route connecting key towns and regions within the country.
-
B.
A3
A3 is a major German autobahn that runs across several federal states, serving as an important east–west transport corridor.
-
C.
A3
A3 is the IATA airline designator for Aegean Airlines, the largest Greek airline and a member of the Star Alliance.
-
D.
A3
A3 is a major Swiss motorway that runs across the country’s north, connecting key cities and regions as part of the national highway network.
-
E.
3A
3A is a highway designation used for several auxiliary or alternate routes of U.S. Route 3 and related highways in New England.
- 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: A3 Target entity description: A3 is a French autoroute designation for a major motorway segment within the national highway network.
-
A.
A3
A3 is a major German autobahn that runs across several federal states, serving as an important east–west transport corridor.
-
B.
A3
A3 is the IATA airline designator for Aegean Airlines, the largest Greek airline and a member of the Star Alliance.
-
C.
A3
A3 is a major national highway in Zimbabwe that serves as an important route connecting key towns and regions within the country.
-
D.
A3
A3 is a major Swiss motorway that runs across the country’s north, connecting key cities and regions as part of the national highway network.
-
E.
3A
3A is a highway designation used for several auxiliary or alternate routes of U.S. Route 3 and related highways in New England.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | French autoroute ⓘ |
| accessControl | controlled-access highway ⓘ |
| belongsToCategory |
Autoroutes in France
ⓘ
linked to:
French autoroute network
Motorways in Europe ⓘ |
| codeFormat | alphanumeric road designation starting with letter A ⓘ |
| country | France ⓘ |
| function |
high-speed road transport
ⓘ
long-distance traffic ⓘ regional connectivity ⓘ |
| governedBy | French Ministry in charge of transport ⓘ |
| hasFeature |
central reservation
ⓘ
emergency lanes (hard shoulders) on most sections ⓘ entry and exit ramps ⓘ |
| hasJunctionType | grade-separated junctions ⓘ |
| hasTraffic | motor vehicles only (no pedestrians, bicycles typically restricted) ⓘ |
| infrastructureType | road transport infrastructure ⓘ |
| isPartOf | European road transport system ⓘ |
| laneConfiguration | dual carriageway (typical) ⓘ |
| languageOfSignage | French ⓘ |
| maintainedBy |
Autoroutes de France (national motorway authorities)
ⓘ
linked to:
national road authorities of France
|
| networkRole | major motorway segment ⓘ |
| partOf |
French national autoroute network
ⓘ
linked to:
French autoroute network
|
| regulatoryFramework | French highway code ⓘ |
| roadType |
autoroute
ⓘ
motorway ⓘ |
| safetyMeasures | signage and road markings compliant with French standards ⓘ |
| signageStandard | European motorway signage conventions ⓘ |
| speedRegime | motorway speed limits as defined in France ⓘ |
| surface | paved ⓘ |
| tollStatus | may include tolled and/or untolled sections depending on concession ⓘ |
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: A3 Description of subject: A3 is a French autoroute designation for a major motorway segment within the national highway network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.