Oldenburg–Osnabrück railway
E524119
The Oldenburg–Osnabrück railway is a key regional rail line in northwestern Germany that connects the cities of Oldenburg and Osnabrück and serves both passenger and freight traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oldenburg–Osnabrück railway canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5464418 — 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: Oldenburg–Osnabrück railway Context triple: [Osnabrück Hauptbahnhof, hasRailwayLine, Oldenburg–Osnabrück railway]
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A.
Osnabrück–Brackwede railway
The Osnabrück–Brackwede railway is a regional rail line in northwestern Germany connecting the city of Osnabrück with Brackwede in Bielefeld, serving both passenger and freight traffic.
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B.
Wanne-Eickel–Hamburg railway
The Wanne-Eickel–Hamburg railway is a major German main line connecting the Ruhr area with the port city of Hamburg, serving as an important north–south freight and passenger corridor.
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C.
Berlin–Blankenheim railway
The Berlin–Blankenheim railway is a historic German rail line connecting Berlin with the Eifel region near Blankenheim, serving both long-distance and regional traffic.
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D.
Boxtel–Wesel railway
The Boxtel–Wesel railway was a historic international rail line connecting the Netherlands and Germany, facilitating cross-border passenger and freight transport in the late 19th and early 20th centuries.
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E.
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.
- 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: Oldenburg–Osnabrück railway Target entity description: The Oldenburg–Osnabrück railway is a key regional rail line in northwestern Germany that connects the cities of Oldenburg and Osnabrück and serves both passenger and freight traffic.
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A.
Osnabrück–Brackwede railway
The Osnabrück–Brackwede railway is a regional rail line in northwestern Germany connecting the city of Osnabrück with Brackwede in Bielefeld, serving both passenger and freight traffic.
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B.
Wanne-Eickel–Hamburg railway
The Wanne-Eickel–Hamburg railway is a major German main line connecting the Ruhr area with the port city of Hamburg, serving as an important north–south freight and passenger corridor.
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C.
Berlin–Blankenheim railway
The Berlin–Blankenheim railway is a historic German rail line connecting Berlin with the Eifel region near Blankenheim, serving both long-distance and regional traffic.
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D.
Boxtel–Wesel railway
The Boxtel–Wesel railway was a historic international rail line connecting the Netherlands and Germany, facilitating cross-border passenger and freight transport in the late 19th and early 20th centuries.
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E.
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.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
railway in Germany
ⓘ
railway line ⓘ |
| connects | Oldenburg ⓘ |
| country | Germany ⓘ |
| endPoint | Osnabrück ⓘ |
| gauge | standard gauge ⓘ |
| hasFunction | key regional connection between Oldenburg and Osnabrück ⓘ |
| importance | key regional rail line in northwestern Germany ⓘ |
| infrastructureType | heavy rail ⓘ |
| lineUsage | mixed traffic ⓘ |
| locatedIn |
Lower Saxony
ⓘ
northwest German rail network ⓘ northwestern Germany ⓘ |
| operator | Deutsche Bahn ⓘ |
| partOf | regional rail network of Lower Saxony ⓘ |
| railwayType | non-electrified line ⓘ |
| regionServed | northwestern Lower Saxony ⓘ |
| servedBy |
freight services
ⓘ
regional passenger services ⓘ |
| startPoint | Oldenburg ⓘ |
| trackConfiguration | single-track line ⓘ |
| transportMode | rail ⓘ |
| usedFor |
freight traffic
ⓘ
passenger traffic ⓘ |
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: Oldenburg–Osnabrück railway Description of subject: The Oldenburg–Osnabrück railway is a key regional rail line in northwestern Germany that connects the cities of Oldenburg and Osnabrück and serves both passenger and freight traffic.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.