A9 motorway
E656770
The A9 motorway is a major German autobahn running north–south and connecting key cities such as Berlin, Leipzig, and Munich, serving as an important transport corridor through central and southern Germany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| A9 motorway canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4498902 — 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: A9 motorway Context triple: [Nuremberg metropolitan region, hasMotorwayConnection, A9 motorway]
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A.
A9 motorway
The A9 motorway is a major French highway in southern France that connects cities near the Mediterranean coast and serves as an important route between Spain and the rest of Europe.
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B.
A9 motorway
The A9 motorway is a major Dutch highway forming part of the ring of Amsterdam and connecting several key cities in the western Netherlands.
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C.
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.
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D.
A27 motorway
The A27 motorway is a major north–south highway in the Netherlands that connects several key cities and regions in the central part of the country.
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E.
A29 motorway
The A29 motorway is a major Dutch highway in the western Netherlands that connects the Rotterdam region with the islands of South Holland and Zeeland.
- 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: A9 motorway Target entity description: The A9 motorway is a major German autobahn running north–south and connecting key cities such as Berlin, Leipzig, and Munich, serving as an important transport corridor through central and southern Germany.
-
A.
A9 motorway
The A9 motorway is a major French highway in southern France that connects cities near the Mediterranean coast and serves as an important route between Spain and the rest of Europe.
-
B.
A9 motorway
The A9 motorway is a major Dutch highway forming part of the ring of Amsterdam and connecting several key cities in the western Netherlands.
-
C.
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.
-
D.
A27 motorway
The A27 motorway is a major north–south highway in the Netherlands that connects several key cities and regions in the central part of the country.
-
E.
A29 motorway
The A29 motorway is a major Dutch highway in the western Netherlands that connects the Rotterdam region with the islands of South Holland and Zeeland.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
autobahn
ⓘ
motorway ⓘ |
| connectsCity |
Berlin
NERFINISHED
ⓘ
Leipzig NERFINISHED ⓘ Munich NERFINISHED ⓘ Nuremberg NERFINISHED ⓘ |
| country | Germany NERFINISHED ⓘ |
| direction | north–south ⓘ |
| endsNear | Munich NERFINISHED ⓘ |
| hasBridgeOver | Saale River NERFINISHED ⓘ |
| hasJunctionWith |
A14 motorway
NERFINISHED
ⓘ
A2 motorway NERFINISHED ⓘ A38 motorway NERFINISHED ⓘ A4 motorway NERFINISHED ⓘ A72 motorway NERFINISHED ⓘ A93 motorway NERFINISHED ⓘ A99 motorway NERFINISHED ⓘ |
| hasRestArea | multiple rest areas along route ⓘ |
| hasServiceArea |
Rasthof Frankenwald
NERFINISHED
ⓘ
Rasthof Hermsdorfer Kreuz NERFINISHED ⓘ |
| hasSpeedLimitSection | yes ⓘ |
| isKeyRouteFor | north–south traffic in Germany ⓘ |
| laneCount | at least four lanes on most sections ⓘ |
| locatedIn | Germany ⓘ |
| maintainedBy | Federal Republic of Germany NERFINISHED ⓘ |
| nearCity |
Bayreuth
NERFINISHED
ⓘ
Halle (Saale) NERFINISHED ⓘ Ingolstadt NERFINISHED ⓘ Jena NERFINISHED ⓘ |
| openedAs | partly pre-World War II Reichsautobahn ⓘ |
| partOf | trans-European road network NERFINISHED ⓘ |
| partOfNetwork | German autobahn network NERFINISHED ⓘ |
| passesThroughState |
Bavaria
NERFINISHED
ⓘ
Brandenburg NERFINISHED ⓘ Saxony NERFINISHED ⓘ Saxony-Anhalt NERFINISHED ⓘ Thuringia NERFINISHED ⓘ |
| roadType | dual carriageway ⓘ |
| runsFrom | Berlin NERFINISHED ⓘ |
| runsTo | Munich NERFINISHED ⓘ |
| servesAs | major long-distance route between Berlin and Munich ⓘ |
| startsNear | Potsdam NERFINISHED ⓘ |
| transportCorridorFor |
central Germany
ⓘ
southern Germany NERFINISHED ⓘ |
| usedFor |
freight transport
ⓘ
passenger transport ⓘ |
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: A9 motorway Description of subject: The A9 motorway is a major German autobahn running north–south and connecting key cities such as Berlin, Leipzig, and Munich, serving as an important transport corridor through central and southern Germany.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.