Südbahn railway line
E1013199
The Südbahn railway line is a major Austrian rail route that historically connected Vienna with the Adriatic Sea and continues to serve key cities in southern Austria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Südbahn railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12967500 — 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: Südbahn railway line Context triple: [Klagenfurt, isServedBy, Südbahn railway line]
-
A.
Nord-Süd-Bahn
Nord-Süd-Bahn was the original name of Berlin’s present-day U6 U-Bahn line, a major north–south underground route through the city.
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B.
Munich–Lindau railway
The Munich–Lindau railway is a major rail line in southern Germany connecting Munich with the Lake Constance region and serving as an important route toward Switzerland.
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C.
Munich–Salzburg railway
The Munich–Salzburg railway is a major trans-European rail corridor in southern Germany that connects Munich with Salzburg, Austria, serving both long-distance and regional passenger traffic.
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D.
Bodensee–Oberschwaben railway
The Bodensee–Oberschwaben railway is a regional rail line in southern Germany that connects towns around Lake Constance with the Oberschwaben (Upper Swabia) region.
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E.
Nuremberg–Regensburg railway
The Nuremberg–Regensburg railway is a major German rail line in Bavaria that links the cities of Nuremberg and Regensburg, serving both regional and long-distance passenger and freight traffic.
- 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: Südbahn railway line Target entity description: The Südbahn railway line is a major Austrian rail route that historically connected Vienna with the Adriatic Sea and continues to serve key cities in southern Austria.
-
A.
Nord-Süd-Bahn
Nord-Süd-Bahn was the original name of Berlin’s present-day U6 U-Bahn line, a major north–south underground route through the city.
-
B.
Munich–Lindau railway
The Munich–Lindau railway is a major rail line in southern Germany connecting Munich with the Lake Constance region and serving as an important route toward Switzerland.
-
C.
Munich–Salzburg railway
The Munich–Salzburg railway is a major trans-European rail corridor in southern Germany that connects Munich with Salzburg, Austria, serving both long-distance and regional passenger traffic.
-
D.
Bodensee–Oberschwaben railway
The Bodensee–Oberschwaben railway is a regional rail line in southern Germany that connects towns around Lake Constance with the Oberschwaben (Upper Swabia) region.
-
E.
Nuremberg–Regensburg railway
The Nuremberg–Regensburg railway is a major German rail line in Bavaria that links the cities of Nuremberg and Regensburg, serving both regional and long-distance passenger and freight traffic.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
main line railway
ⓘ
railway line ⓘ |
| belongsToCorridor | Pan-European transport corridors (partly) ⓘ |
| connectsCity |
Bruck an der Mur
NERFINISHED
ⓘ
Graz NERFINISHED ⓘ Klagenfurt NERFINISHED ⓘ Ljubljana NERFINISHED ⓘ Maribor NERFINISHED ⓘ Trieste NERFINISHED ⓘ Vienna NERFINISHED ⓘ Villach NERFINISHED ⓘ Wiener Neustadt NERFINISHED ⓘ |
| connectsTo |
Graz Hauptbahnhof
NERFINISHED
ⓘ
Klagenfurt Hauptbahnhof NERFINISHED ⓘ Vienna Hauptbahnhof NERFINISHED ⓘ Villach Hauptbahnhof NERFINISHED ⓘ |
| country | Austria ⓘ |
| electrification | 15 kV 16.7 Hz AC overhead line ⓘ |
| gauge | standard gauge ⓘ |
| hasRouteDirection | north–south ⓘ |
| hasTrackConfiguration | double track (on major sections) ⓘ |
| historicalImportance | key route of the Austro-Hungarian Empire ⓘ |
| historicallyConnected |
Adriatic Sea
NERFINISHED
ⓘ
Vienna NERFINISHED ⓘ |
| historicalOperator | Südbahn-Gesellschaft NERFINISHED ⓘ |
| historicalRole | link between Vienna and the Adriatic Sea ⓘ |
| historicalTerm | Austrian Southern Railway NERFINISHED ⓘ |
| notableFor | connecting Vienna with southern Austria ⓘ |
| openedInPeriod | 19th century ⓘ |
| operator | ÖBB NERFINISHED ⓘ |
| originalEndPoint | Trieste GENERATED ⓘ |
| originalStartPoint | Vienna GENERATED ⓘ |
| partlyLocatedIn |
Carinthia
NERFINISHED
ⓘ
Lower Austria NERFINISHED ⓘ Styria NERFINISHED ⓘ |
| partOf | Austrian railway network NERFINISHED ⓘ |
| passesThrough | Alps NERFINISHED ⓘ |
| servesRegion | southern Austria NERFINISHED ⓘ |
| significance | major north–south axis in Austria ⓘ |
| status | in operation ⓘ |
| 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: Südbahn railway line Description of subject: The Südbahn railway line is a major Austrian rail route that historically connected Vienna with the Adriatic Sea and continues to serve key cities in southern Austria.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.