Transilien Line C at Versailles-Chantiers
E902248
Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Transilien Line C at Versailles-Chantiers canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10913817 — 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: Transilien Line C at Versailles-Chantiers Context triple: [Transilien Line U, connectsTo, Transilien Line C at Versailles-Chantiers]
-
A.
Transilien line D
Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
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B.
Transilien Line A
Transilien Line A is a suburban rail line in the Île-de-France region that serves as part of the Paris area commuter network operated by SNCF.
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C.
Transilien Line P
Transilien Line P is a suburban rail service in the Île-de-France region that connects Paris to eastern suburbs and towns such as Meaux, Château-Thierry, and Provins.
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D.
Transilien Line L
Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
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E.
Transilien Line H
Transilien Line H is a suburban rail service in the Île-de-France region that connects Paris to northern suburbs and towns such as Pontoise, Luzarches, and Persan-Beaumont.
- 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: Transilien Line C at Versailles-Chantiers Target entity description: Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
-
A.
Transilien line D
Transilien line D is a major commuter rail line in the Paris regional network, connecting northern and southern suburbs through central Paris as part of the Île-de-France public transport system.
-
B.
Transilien Line A
Transilien Line A is a suburban rail line in the Île-de-France region that serves as part of the Paris area commuter network operated by SNCF.
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C.
Transilien Line P
Transilien Line P is a suburban rail service in the Île-de-France region that connects Paris to eastern suburbs and towns such as Meaux, Château-Thierry, and Provins.
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D.
Transilien Line L
Transilien Line L is a suburban rail line in the Île-de-France network serving western Paris and its suburbs, notably running from Paris Saint-Lazare toward destinations such as Cergy-le-Haut and Versailles Rive Droite.
-
E.
Transilien Line H
Transilien Line H is a suburban rail service in the Île-de-France region that connects Paris to northern suburbs and towns such as Pontoise, Luzarches, and Persan-Beaumont.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Transilien service
ⓘ
railway service branch ⓘ |
| category |
Transilien Line C services
ⓘ
rail transport in Île-de-France ⓘ |
| connectsAt | Versailles-Chantiers station NERFINISHED ⓘ |
| connectsWith | RER C NERFINISHED ⓘ |
| country | France ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | Île-de-France Mobilités NERFINISHED ⓘ |
| locatedIn |
Versailles
NERFINISHED
ⓘ
Yvelines NERFINISHED ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| locatedSouthwestOf | Paris NERFINISHED ⓘ |
| network | Transilien NERFINISHED ⓘ |
| operator | SNCF NERFINISHED ⓘ |
| owner | SNCF Réseau NERFINISHED ⓘ |
| partOf |
Paris suburban rail network
NERFINISHED
ⓘ
Transilien Line C NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| role |
important interchange for commuter trains
ⓘ
important interchange for regional trains ⓘ |
| servesDirection | southwest suburbs of Paris ⓘ |
| servesStation | Versailles-Chantiers station NERFINISHED ⓘ |
| serviceType |
commuter rail
ⓘ
regional rail ⓘ |
| terminus | Versailles-Chantiers station NERFINISHED ⓘ |
| ticketingIntegration | Île-de-France public transport tariff zones ⓘ |
| usesInfrastructure | Versailles-Chantiers rail junction NERFINISHED ⓘ |
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: Transilien Line C at Versailles-Chantiers Description of subject: Transilien Line C at Versailles-Chantiers is a branch of the Paris suburban rail network serving the major Versailles-Chantiers station, an important interchange for regional and commuter trains southwest of Paris.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.