Fribourg–Yverdon railway line
E936920
The Fribourg–Yverdon railway line is a standard-gauge Swiss rail route connecting the cities of Fribourg and Yverdon-les-Bains through the canton of Fribourg and the Broye region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fribourg–Yverdon railway line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11601944 — 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: Fribourg–Yverdon railway line Context triple: [Payerne, railwayLine, Fribourg–Yverdon railway line]
-
A.
Lausanne–Yverdon railway line
The Lausanne–Yverdon railway line is a key standard-gauge rail route in western Switzerland that connects the cities of Lausanne and Yverdon-les-Bains through the canton of Vaud.
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B.
Yverdon–Neuchâtel railway line
The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
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C.
Bern–Fribourg railway line
The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
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D.
Lausanne–Brig railway line
The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
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E.
Lausanne–Geneva railway line
The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
- 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: Fribourg–Yverdon railway line Target entity description: The Fribourg–Yverdon railway line is a standard-gauge Swiss rail route connecting the cities of Fribourg and Yverdon-les-Bains through the canton of Fribourg and the Broye region.
-
A.
Lausanne–Yverdon railway line
The Lausanne–Yverdon railway line is a key standard-gauge rail route in western Switzerland that connects the cities of Lausanne and Yverdon-les-Bains through the canton of Vaud.
-
B.
Yverdon–Neuchâtel railway line
The Yverdon–Neuchâtel railway line is a standard-gauge rail route in western Switzerland that connects the towns of Yverdon-les-Bains and Neuchâtel along the southern shore of Lake Neuchâtel.
-
C.
Bern–Fribourg railway line
The Bern–Fribourg railway line is a key Swiss standard-gauge rail route connecting the cities of Bern and Fribourg, forming part of an important national and international transit corridor.
-
D.
Lausanne–Brig railway line
The Lausanne–Brig railway line is a major standard-gauge route in western Switzerland that runs along the northern shore of Lake Geneva and through the Rhône Valley, connecting the city of Lausanne with the alpine town of Brig.
-
E.
Lausanne–Geneva railway line
The Lausanne–Geneva railway line is a major Swiss rail corridor connecting the cities of Lausanne and Geneva along the northern shore of Lake Geneva, serving as a key route for both regional and international trains.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
standard-gauge railway line ⓘ |
| connects |
Fribourg
NERFINISHED
ⓘ
Yverdon-les-Bains NERFINISHED ⓘ |
| connectsTo |
Lausanne–Bern railway line at Fribourg
NERFINISHED
ⓘ
Lausanne–Yverdon railway line at Yverdon-les-Bains NERFINISHED ⓘ Yverdon–Neuchâtel railway line at Yverdon-les-Bains ⓘ |
| country | Switzerland ⓘ |
| electrification | overhead catenary ⓘ |
| electrificationSystem | 15 kV 16.7 Hz AC ⓘ |
| gauge |
1,435 mm
ⓘ
standard gauge ⓘ |
| hasBridge | bridges over the Broye river ⓘ |
| hasLanguage |
French (primary operating language)
ⓘ
German (in Fribourg area) ⓘ |
| hasPassingLoops | yes ⓘ |
| hasStation |
Fribourg railway station
NERFINISHED
ⓘ
Payerne railway station NERFINISHED ⓘ Yverdon-les-Bains railway station NERFINISHED ⓘ |
| infrastructureType | heavy rail ⓘ |
| languageRegion | French-speaking Switzerland NERFINISHED ⓘ |
| locatedIn |
Broye district (canton of Fribourg)
NERFINISHED
ⓘ
Broye-Vully district (canton of Vaud) NERFINISHED ⓘ canton of Fribourg NERFINISHED ⓘ canton of Vaud NERFINISHED ⓘ Western Switzerland ⓘ
surface form:
western Switzerland
|
| operator | Swiss Federal Railways NERFINISHED ⓘ |
| owner | Swiss Federal Railways NERFINISHED ⓘ |
| partOfNetwork | Swiss Federal Railways network NERFINISHED ⓘ |
| passesThrough |
Broye valley
NERFINISHED
ⓘ
Payerne NERFINISHED ⓘ |
| railwaySystem | Swiss railway network NERFINISHED ⓘ |
| region | Broye region NERFINISHED ⓘ |
| safetySystem | European Train Control System (on equipped sections) NERFINISHED ⓘ |
| serviceType |
inter-regional rail
ⓘ
regional rail ⓘ |
| status | in operation ⓘ |
| terminus |
Fribourg railway station
NERFINISHED
ⓘ
Yverdon-les-Bains railway station NERFINISHED ⓘ |
| trackConfiguration | mostly single-track ⓘ |
| transportMode | rail transport ⓘ |
| usedBy |
InterRegio trains
ⓘ
regional trains ⓘ |
| 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: Fribourg–Yverdon railway line Description of subject: The Fribourg–Yverdon railway line is a standard-gauge Swiss rail route connecting the cities of Fribourg and Yverdon-les-Bains through the canton of Fribourg and the Broye region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.