Landquart–Davos railway line
E474060
The Landquart–Davos railway line is a Swiss metre-gauge mountain railway operated by the Rhaetian Railway, linking the town of Landquart with the alpine resort of Davos through the canton of Graubünden.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Landquart–Davos Platz railway line | 2 |
| Landquart–Davos line | 1 |
| Landquart–Davos railway line canonical | 1 |
| Schmalspurbahn Landquart–Davos | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4582616 — 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: Landquart–Davos railway line Context triple: [Davos Platz railway station, connectsTo, Landquart–Davos railway line]
-
A.
Lötschberg railway line
The Lötschberg railway line is a major Swiss Alpine rail route operated by BLS that connects the Bernese Oberland with the Valais through long tunnels and dramatic mountain scenery.
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B.
Bern–Thun railway line
The Bern–Thun railway line is a key Swiss rail route connecting the capital city of Bern with the town of Thun, serving as an important corridor for both regional and long-distance passenger services.
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C.
Brünig railway line
The Brünig railway line is a scenic Swiss metre-gauge rail route operated by Zentralbahn that connects Lucerne and Interlaken across the Alps.
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D.
Bern–Lucerne railway line
The Bern–Lucerne railway line is a major Swiss rail route connecting the capital city of Bern with the central Swiss city of Lucerne, serving as an important corridor for both regional and intercity passenger traffic.
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E.
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.
- 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: Landquart–Davos railway line Target entity description: The Landquart–Davos railway line is a Swiss metre-gauge mountain railway operated by the Rhaetian Railway, linking the town of Landquart with the alpine resort of Davos through the canton of Graubünden.
-
A.
Lötschberg railway line
The Lötschberg railway line is a major Swiss Alpine rail route operated by BLS that connects the Bernese Oberland with the Valais through long tunnels and dramatic mountain scenery.
-
B.
Bern–Thun railway line
The Bern–Thun railway line is a key Swiss rail route connecting the capital city of Bern with the town of Thun, serving as an important corridor for both regional and long-distance passenger services.
-
C.
Brünig railway line
The Brünig railway line is a scenic Swiss metre-gauge rail route operated by Zentralbahn that connects Lucerne and Interlaken across the Alps.
-
D.
Bern–Lucerne railway line
The Bern–Lucerne railway line is a major Swiss rail route connecting the capital city of Bern with the central Swiss city of Lucerne, serving as an important corridor for both regional and intercity passenger traffic.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
mountain railway
ⓘ
railway line ⓘ |
| alsoUsedFor | tourist traffic ⓘ |
| connects |
Davos
NERFINISHED
ⓘ
Landquart NERFINISHED ⓘ |
| connectsTo | Rhaetian Railway main network at Landquart NERFINISHED ⓘ |
| country | Switzerland ⓘ |
| electrification | electric railway ⓘ |
| endingStation | Davos Platz railway station NERFINISHED ⓘ |
| gauge | metre gauge ⓘ |
| gaugeValue | 1000 mm ⓘ |
| locatedIn |
Alps
NERFINISHED
ⓘ
Prättigau NERFINISHED ⓘ canton of Graubünden NERFINISHED ⓘ |
| notableFeature | alpine scenery ⓘ |
| operator | Rhaetian Railway NERFINISHED ⓘ |
| owner | Rhaetian Railway NERFINISHED ⓘ |
| partOfNetwork | Rhaetian Railway network NERFINISHED ⓘ |
| primaryFunction | passenger transport ⓘ |
| railwaySystem | metre-gauge railways in Switzerland ⓘ |
| railwayType | standard adhesion railway ⓘ |
| regionServed | eastern Switzerland NERFINISHED ⓘ |
| serves |
Davos ski resort
ⓘ
Prättigau region NERFINISHED ⓘ |
| startingStation | Landquart railway station NERFINISHED ⓘ |
| status | in operation ⓘ |
| terminus |
Davos Platz
NERFINISHED
ⓘ
Landquart NERFINISHED ⓘ |
| trackConfiguration | single track ⓘ |
| uses | narrow-gauge rolling stock ⓘ |
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: Landquart–Davos railway line Description of subject: The Landquart–Davos railway line is a Swiss metre-gauge mountain railway operated by the Rhaetian Railway, linking the town of Landquart with the alpine resort of Davos through the canton of Graubünden.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Landquart–Davos Platz railway line
this entity surface form:
Schmalspurbahn Landquart–Davos
this entity surface form:
Landquart–Davos line
this entity surface form:
Landquart–Davos Platz railway line