Paris–Belfort railway
E843044
The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Paris–Belfort railway canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9952078 — 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: Paris–Belfort railway Context triple: [Compagnie des chemins de fer de l’Est, operatedRailwayLine, Paris–Belfort railway]
-
A.
Paris–Mulhouse railway
The Paris–Mulhouse railway is a major French rail line connecting the capital Paris with the eastern city of Mulhouse, serving as an important corridor for both passenger and freight transport.
-
B.
Paris–Nancy railway
The Paris–Nancy railway is a major French rail line connecting the capital Paris with the eastern city of Nancy, serving as an important corridor for both passenger and freight transport.
-
C.
Paris–Lyon railway
The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
-
D.
Lyon–Bourg-en-Bresse railway
The Lyon–Bourg-en-Bresse railway is a key regional rail line in eastern France that connects the city of Lyon with Bourg-en-Bresse, serving both commuter and intercity traffic.
-
E.
Paris–Strasbourg railway
The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both 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: Paris–Belfort railway Target entity description: The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
-
A.
Paris–Mulhouse railway
The Paris–Mulhouse railway is a major French rail line connecting the capital Paris with the eastern city of Mulhouse, serving as an important corridor for both passenger and freight transport.
-
B.
Paris–Nancy railway
The Paris–Nancy railway is a major French rail line connecting the capital Paris with the eastern city of Nancy, serving as an important corridor for both passenger and freight transport.
-
C.
Paris–Lyon railway
The Paris–Lyon railway is a major French mainline rail route connecting the capital Paris with the city of Lyon, serving as a key corridor for both passenger and freight traffic.
-
D.
Lyon–Bourg-en-Bresse railway
The Lyon–Bourg-en-Bresse railway is a key regional rail line in eastern France that connects the city of Lyon with Bourg-en-Bresse, serving both commuter and intercity traffic.
-
E.
Paris–Strasbourg railway
The Paris–Strasbourg railway is a major French mainline route connecting the capital Paris with the eastern city of Strasbourg, serving as a key corridor for both passenger and freight traffic.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | railway line ⓘ |
| category | Railway lines in France ⓘ |
| connectsCity |
Belfort
NERFINISHED
ⓘ
Paris NERFINISHED ⓘ |
| country | France ⓘ |
| electrification | electrified ⓘ |
| endPoint | Belfort NERFINISHED ⓘ |
| gauge | standard gauge ⓘ |
| hasTerminusStation |
Belfort station
NERFINISHED
ⓘ
Paris-Est station NERFINISHED ⓘ |
| locatedIn | France ⓘ |
| locatedInRegion |
Grand Est
NERFINISHED
ⓘ
Île-de-France region ⓘ
surface form:
Île-de-France
|
| operator | SNCF NERFINISHED ⓘ |
| owner | French state NERFINISHED ⓘ |
| partOfNetwork | French national railway network NERFINISHED ⓘ |
| passesNearBorder |
Germany
NERFINISHED
ⓘ
Switzerland NERFINISHED ⓘ |
| significance |
important link between northern France and regions near Swiss and German borders
ⓘ
major east–west rail corridor in France ⓘ |
| startPoint | Paris NERFINISHED ⓘ |
| transportCorridorRole | link between Paris and eastern France ⓘ |
| usedFor |
freight rail transport
ⓘ
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: Paris–Belfort railway Description of subject: The Paris–Belfort railway is a major French rail line linking the capital Paris with the eastern city of Belfort, serving as an important corridor between northern France and the regions near the Swiss and German borders.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.