Karawanks Tunnel (road)
E663840
Karawanks Tunnel (road) is a major motorway tunnel through the Karawanks mountain range that serves as an important road link between Austria and Slovenia.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Karawanks Tunnel | 1 |
| Karawanks Tunnel (rail) | 1 |
| Karawanks Tunnel (road) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7413789 — 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: Karawanks Tunnel (road) Context triple: [Karawanks, hasTunnel, Karawanks Tunnel (road)]
-
A.
Gran Sasso road tunnel
The Gran Sasso road tunnel is a major highway tunnel in central Italy that passes beneath the Gran Sasso d’Italia massif, forming a key part of the Apennine mountain crossing on the A24 motorway.
-
B.
Milchbuck tunnel
The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
-
C.
Rossio–Campolide tunnel
The Rossio–Campolide tunnel is a key railway tunnel in Lisbon, Portugal, carrying suburban and regional trains between the city center and the inland rail network.
-
D.
Semmering Pass
Semmering Pass is a historic mountain pass in the Eastern Alps of Austria, renowned for its scenic landscapes and the pioneering Semmering Railway that crosses it.
-
E.
Simplon Tunnel
The Simplon Tunnel is a major railway tunnel beneath the Alps connecting Switzerland and Italy, historically significant as one of the longest and most important transalpine rail routes.
- 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: Karawanks Tunnel (road) Target entity description: Karawanks Tunnel (road) is a major motorway tunnel through the Karawanks mountain range that serves as an important road link between Austria and Slovenia.
-
A.
Gran Sasso road tunnel
The Gran Sasso road tunnel is a major highway tunnel in central Italy that passes beneath the Gran Sasso d’Italia massif, forming a key part of the Apennine mountain crossing on the A24 motorway.
-
B.
Milchbuck tunnel
The Milchbuck Tunnel is a road tunnel in Zürich, Switzerland, carrying traffic beneath the Milchbuck district as part of the city's inner ring road network.
-
C.
Rossio–Campolide tunnel
The Rossio–Campolide tunnel is a key railway tunnel in Lisbon, Portugal, carrying suburban and regional trains between the city center and the inland rail network.
-
D.
Semmering Pass
Semmering Pass is a historic mountain pass in the Eastern Alps of Austria, renowned for its scenic landscapes and the pioneering Semmering Railway that crosses it.
-
E.
Simplon Tunnel
The Simplon Tunnel is a major railway tunnel beneath the Alps connecting Switzerland and Italy, historically significant as one of the longest and most important transalpine rail routes.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf | road tunnel ⓘ |
| connects |
Austria
ⓘ
Slovenia ⓘ |
| country |
Austria
ⓘ
Slovenia ⓘ |
| crosses | Austria–Slovenia border ⓘ |
| endPoint | Hrušica, Jesenice, Slovenia ⓘ |
| function |
international road link
ⓘ
trans-Alpine corridor ⓘ |
| hasBorderCrossing | Karawanks border crossing ⓘ |
| hasTube | single-tube (original) ⓘ |
| lanes | 2 ⓘ |
| languageOfficialName |
German
ⓘ
Slovene ⓘ |
| length | approximately 7864 m ⓘ |
| locatedIn |
Alps
ⓘ
Karawanks ⓘ |
| locatedInRegion | Upper Carniola ⓘ |
| locatedInState | Carinthia ⓘ |
| namedAfter |
Karawanks mountain range
ⓘ
linked to:
Karawanks
|
| opened | 1991 ⓘ |
| operator |
ASFINAG
ⓘ
DARS ⓘ |
| partOf |
A11 motorway (Austria)
ⓘ
A2 motorway (Slovenia) ⓘ |
| partOfNetwork |
TEN-T core network (corridor between Austria and Slovenia)
ⓘ
linked to:
TEN-T corridors
|
| roadNumberAustria | A11 ⓘ |
| roadNumberSlovenia | A2 ⓘ |
| safetyUpgrades | subject to EU tunnel safety modernization ⓘ |
| startPoint | Rosenbach, Carinthia, Austria ⓘ |
| toll | yes ⓘ |
| trafficType | motor vehicles ⓘ |
| underConstruction | second tube ⓘ |
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: Karawanks Tunnel (road) Description of subject: Karawanks Tunnel (road) is a major motorway tunnel through the Karawanks mountain range that serves as an important road link between Austria and Slovenia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Karawanks Tunnel (road)