Olten–Lucerne railway line
E705855
The Olten–Lucerne railway line is a key Swiss standard-gauge rail route connecting the major transport hub of Olten with the city of Lucerne, carrying both regional and long-distance passenger services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Olten–Lucerne railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7851367 — 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: Olten–Lucerne railway line Context triple: [Olten, servedByRailwayLine, Olten–Lucerne railway line]
-
A.
Olten–Bern railway line
The Olten–Bern railway line is a major Swiss rail corridor connecting the city of Bern with Olten, forming part of the country’s primary east–west transit axis.
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B.
Solothurn–Olten railway line
The Solothurn–Olten railway line is a key Swiss rail route in the canton of Solothurn that connects the cities of Solothurn and Olten and forms part of an important national east–west corridor.
-
C.
Basel–Olten railway line
The Basel–Olten railway line is a major Swiss rail corridor linking the city of Basel with the central hub of Olten, forming part of a key national and international transit route.
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D.
Basel–Delémont railway line
The Basel–Delémont railway line is a Swiss standard-gauge rail route connecting the city of Basel with Delémont through the Jura region, serving both regional and intercity traffic.
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E.
Zurich–Schaffhausen railway line
The Zurich–Schaffhausen railway line is a key Swiss rail route connecting the city of Zurich with Schaffhausen along the Rhine, 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: Olten–Lucerne railway line Target entity description: The Olten–Lucerne railway line is a key Swiss standard-gauge rail route connecting the major transport hub of Olten with the city of Lucerne, carrying both regional and long-distance passenger services.
-
A.
Olten–Bern railway line
The Olten–Bern railway line is a major Swiss rail corridor connecting the city of Bern with Olten, forming part of the country’s primary east–west transit axis.
-
B.
Solothurn–Olten railway line
The Solothurn–Olten railway line is a key Swiss rail route in the canton of Solothurn that connects the cities of Solothurn and Olten and forms part of an important national east–west corridor.
-
C.
Basel–Olten railway line
The Basel–Olten railway line is a major Swiss rail corridor linking the city of Basel with the central hub of Olten, forming part of a key national and international transit route.
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D.
Basel–Delémont railway line
The Basel–Delémont railway line is a Swiss standard-gauge rail route connecting the city of Basel with Delémont through the Jura region, serving both regional and intercity traffic.
-
E.
Zurich–Schaffhausen railway line
The Zurich–Schaffhausen railway line is a key Swiss rail route connecting the city of Zurich with Schaffhausen along the Rhine, serving both regional and long-distance passenger traffic.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| connectsCity | Lucerne NERFINISHED ⓘ |
| connectsRegion |
Central Switzerland
NERFINISHED
ⓘ
Swiss Plateau NERFINISHED ⓘ |
| connectsTransportHub | Olten NERFINISHED ⓘ |
| country | Switzerland ⓘ |
| electrification | 15 kV 16.7 Hz AC overhead line ⓘ |
| endPoint | Lucerne NERFINISHED ⓘ |
| formsCorridor |
east–west rail traffic in Switzerland
ⓘ
north–south rail traffic in Switzerland ⓘ |
| gauge |
1,435 mm
ⓘ
standard gauge ⓘ |
| hasService |
InterRegio trains
ⓘ
RegioExpress trains ⓘ regional trains ⓘ |
| isKeyRouteBetween | Olten and Lucerne ⓘ |
| locatedIn |
canton of Aargau
NERFINISHED
ⓘ
canton of Lucerne ⓘ canton of Solothurn NERFINISHED ⓘ |
| operator | Swiss Federal Railways NERFINISHED ⓘ |
| owner | Swiss Federal Railways NERFINISHED ⓘ |
| partOf | Swiss rail network NERFINISHED ⓘ |
| signallingSystem |
ETCS
NERFINISHED
ⓘ
European Train Control System NERFINISHED ⓘ |
| startPoint | Olten NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Lucerne railway station
NERFINISHED
ⓘ
Olten railway station NERFINISHED ⓘ |
| trackConfiguration | double track ⓘ |
| usedFor |
long-distance passenger rail transport
ⓘ
regional passenger rail 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: Olten–Lucerne railway line Description of subject: The Olten–Lucerne railway line is a key Swiss standard-gauge rail route connecting the major transport hub of Olten with the city of Lucerne, carrying both regional and long-distance passenger services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.