Nordbahn railway line
E923451
The Nordbahn railway line is a major rail route in Austria that runs through the Marchfeld region, connecting Vienna with northern destinations such as Břeclav and forming part of an important international corridor.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nordbahn railway line canonical | 2 |
| Nordbahn | 1 |
| North railway (Nordbahn) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11389115 — 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: Nordbahn railway line Context triple: [Marchfeld, transportInfrastructure, Nordbahn railway line]
-
A.
Berlin–Stralsund railway
The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
-
B.
Brunswick–Kreiensen railway
The Brunswick–Kreiensen railway is a mainline rail route in Lower Saxony, Germany, connecting the city of Braunschweig (Brunswick) with Kreiensen and linking regional and long-distance services.
-
C.
Berlin–Magdeburg railway
The Berlin–Magdeburg railway is a major German rail line connecting the capital city Berlin with the city of Magdeburg, serving both regional and long-distance passenger and freight traffic.
-
D.
Hamburg–Westerland railway
The Hamburg–Westerland railway is a major rail line in northern Germany connecting the city of Hamburg with the North Sea island of Sylt via Westerland, serving as an important regional and long-distance transport route.
-
E.
Brunswick–Wolfsburg railway
The Brunswick–Wolfsburg railway is a German rail line in Lower Saxony that connects the cities of Braunschweig (Brunswick) and Wolfsburg, serving both regional and long-distance passenger 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: Nordbahn railway line Target entity description: The Nordbahn railway line is a major rail route in Austria that runs through the Marchfeld region, connecting Vienna with northern destinations such as Břeclav and forming part of an important international corridor.
-
A.
Berlin–Stralsund railway
The Berlin–Stralsund railway is a major rail line in northeastern Germany that connects the capital Berlin with the Baltic Sea port city of Stralsund, serving as an important route for both regional and long-distance traffic.
-
B.
Brunswick–Kreiensen railway
The Brunswick–Kreiensen railway is a mainline rail route in Lower Saxony, Germany, connecting the city of Braunschweig (Brunswick) with Kreiensen and linking regional and long-distance services.
-
C.
Berlin–Magdeburg railway
The Berlin–Magdeburg railway is a major German rail line connecting the capital city Berlin with the city of Magdeburg, serving both regional and long-distance passenger and freight traffic.
-
D.
Hamburg–Westerland railway
The Hamburg–Westerland railway is a major rail line in northern Germany connecting the city of Hamburg with the North Sea island of Sylt via Westerland, serving as an important regional and long-distance transport route.
-
E.
Brunswick–Wolfsburg railway
The Brunswick–Wolfsburg railway is a German rail line in Lower Saxony that connects the cities of Braunschweig (Brunswick) and Wolfsburg, serving both regional and long-distance passenger traffic.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
railway line in Austria ⓘ |
| connects |
Břeclav
ⓘ
Vienna ⓘ |
| country | Austria ⓘ |
| crossesBorderBetween | Austria and Czech Republic ⓘ |
| electrification | overhead line ⓘ |
| formsPartOfRoute | north–south European rail axis ⓘ |
| gauge | standard gauge ⓘ |
| historicalRole | major connection between Vienna and northern Europe ⓘ |
| locatedIn | eastern Austria ⓘ |
| operatorCountry |
Austrian Federal Railways
ⓘ
linked to:
ÖBB
|
| partOf | international rail corridor ⓘ |
| passesThrough | Marchfeld region ⓘ |
| regionServed |
Marchfeld
ⓘ
Vienna metropolitan area ⓘ
linked to:
Vienna metropolitan region
|
| terminus |
Břeclav
ⓘ
Vienna ⓘ |
| 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: Nordbahn railway line Description of subject: The Nordbahn railway line is a major rail route in Austria that runs through the Marchfeld region, connecting Vienna with northern destinations such as Břeclav and forming part of an important international corridor.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.