Pierrefitte – Stains station
E804362
Pierrefitte – Stains station is a railway and RER station in the northern suburbs of Paris that serves the communes of Pierrefitte-sur-Seine and Stains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pierrefitte – Stains station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9511961 — 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: Pierrefitte – Stains station Context triple: [Pierrefitte-sur-Seine, hasTransport, Pierrefitte – Stains station]
-
A.
Vaneau station
Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
-
B.
Fabre station
Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
-
C.
Valmondois station
Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
-
D.
Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
-
E.
Lison station
Lison station is a railway station in Normandy, France, serving as a regional junction on the French rail network.
- 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: Pierrefitte – Stains station Target entity description: Pierrefitte – Stains station is a railway and RER station in the northern suburbs of Paris that serves the communes of Pierrefitte-sur-Seine and Stains.
-
A.
Vaneau station
Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
-
B.
Fabre station
Fabre station is a Montreal Metro station on the Blue Line serving the Rosemont–La Petite-Patrie borough.
-
C.
Valmondois station
Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
-
D.
Lucien-L’Allier station
Lucien-L’Allier station is a downtown Montreal commuter rail and metro hub that serves as a key access point to the nearby Bell Centre and surrounding business district.
-
E.
Lison station
Lison station is a railway station in Normandy, France, serving as a regional junction on the French rail network.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
RER station
ⓘ
railway station ⓘ |
| category |
RER stations in Île-de-France
ⓘ
railway stations in Seine-Saint-Denis ⓘ |
| country | France ⓘ |
| fareZone | Île-de-France fare system ⓘ |
| function | passenger transport ⓘ |
| hasInfrastructure |
railway platforms
ⓘ
railway tracks ⓘ |
| hasService |
regional rail services
ⓘ
suburban rail services ⓘ |
| locatedIn |
northern suburbs of Paris
ⓘ
Île-de-France ⓘ
linked to:
Île-de-France region
|
| locatedInCommune | Pierrefitte-sur-Seine ⓘ |
| locatedNear | Paris ⓘ |
| namedAfter |
Pierrefitte-sur-Seine
ⓘ
Stains ⓘ |
| owner | SNCF ⓘ |
| partOf |
Paris commuter rail network
ⓘ
linked to:
Transilien Paris–Nord suburban rail network
|
| railNetwork |
Réseau Express Régional
ⓘ
SNCF ⓘ |
| serves |
Pierrefitte-sur-Seine
ⓘ
Stains ⓘ |
| servesUrbanArea |
Paris metropolitan area
ⓘ
linked to:
Grand Paris urban area
|
| transportType | rail ⓘ |
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: Pierrefitte – Stains station Description of subject: Pierrefitte – Stains station is a railway and RER station in the northern suburbs of Paris that serves the communes of Pierrefitte-sur-Seine and Stains.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
commune of Pierrefitte-sur-Seine