Ermont–Eaubonne station
E734707
Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ermont–Eaubonne station canonical | 4 |
| Ermont-Eaubonne station | 2 |
| Ermont–Halte station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8303959 — 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: Ermont–Eaubonne station Context triple: [Line H, servesStation, Ermont–Eaubonne station]
-
A.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
-
B.
Épinay–Villetaneuse station
Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
-
C.
Choisy-le-Roi station
Choisy-le-Roi station is a suburban railway station in the Val-de-Marne department of France that serves the commune of Choisy-le-Roi on the RER C line of the Paris regional rail network.
-
D.
Saint-Martin-d’Étampes station
Saint-Martin-d’Étampes station is a railway terminus in Étampes, France, serving as one of the outer suburban endpoints of the Paris RER C commuter rail network.
-
E.
Goussainville station
Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter 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: Ermont–Eaubonne station Target entity description: Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
-
A.
Puteaux station
Puteaux station is a railway and tramway station in the western suburbs of Paris, serving the commune of Puteaux and connecting it to the wider Île-de-France public transport network.
-
B.
Épinay–Villetaneuse station
Épinay–Villetaneuse station is a suburban railway station in the northern Paris metropolitan area, serving as a key node on the Transilien network.
-
C.
Choisy-le-Roi station
Choisy-le-Roi station is a suburban railway station in the Val-de-Marne department of France that serves the commune of Choisy-le-Roi on the RER C line of the Paris regional rail network.
-
D.
Saint-Martin-d’Étampes station
Saint-Martin-d’Étampes station is a railway terminus in Étampes, France, serving as one of the outer suburban endpoints of the Paris RER C commuter rail network.
-
E.
Goussainville station
Goussainville station is a railway station in Goussainville, France, serving as a stop on the Paris regional commuter rail network.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
suburban railway station ⓘ |
| connectsTo |
Argenteuil
ⓘ
Bretigny-sur-Orge ⓘ
linked to:
Brétigny-sur-Orge
Dourdan ⓘ Juvisy ⓘ
linked to:
Juvisy-sur-Orge
Mantes-la-Jolie ⓘ Massy–Palaiseau ⓘ
linked to:
Massy-Palaiseau
Paris-Nord ⓘ Paris-Saint-Lazare ⓘ
linked to:
Paris-Saint-Lazare station
Persan–Beaumont ⓘ
linked to:
Persan-Beaumont
Pontoise ⓘ Saint-Quentin-en-Yvelines ⓘ Valmondois ⓘ Versailles-Chantiers ⓘ Étampes ⓘ |
| country | France ⓘ |
| electrification | electrified railway lines ⓘ |
| fareZone | Île-de-France fare zone 4 ⓘ |
| hasFacility |
passenger information displays
ⓘ
ticket machines ⓘ waiting areas ⓘ |
| hasFunction |
commuter rail hub
ⓘ
interchange between multiple suburban lines ⓘ |
| hasPlatform | multiple island platforms ⓘ |
| hasStationBuilding | passenger building with ticket office ⓘ |
| hasTracks | multiple tracks ⓘ |
| hasTransportConnection | bus services ⓘ |
| locatedIn |
Eaubonne
ⓘ
Ermont ⓘ Val-d'Oise ⓘ northern Paris metropolitan area ⓘ Île-de-France ⓘ
linked to:
Île-de-France region
|
| openingDate | 19th century ⓘ |
| operator | SNCF ⓘ |
| ownedBy | SNCF Réseau ⓘ |
| partOf |
Paris suburban rail network
ⓘ
linked to:
Transilien Paris–Nord suburban rail network
|
| railwayNetwork |
Réseau Express Régional
ⓘ
Transilien ⓘ |
| servedBy |
RER C
ⓘ
Transilien Line C ⓘ Transilien Line H ⓘ Transilien Line J ⓘ |
| serves |
Eaubonne
ⓘ
Ermont ⓘ commuters in northern suburbs of Paris ⓘ |
| significance | major suburban railway hub in northern Paris metropolitan area ⓘ |
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: Ermont–Eaubonne station Description of subject: Ermont–Eaubonne station is a major suburban railway hub in the northern Paris metropolitan area, connecting multiple Transilien lines and RER services.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
line H
linked to: Ermont–Eaubonne station
linked to: Ermont–Eaubonne station
linked to: Ermont–Eaubonne station
subject linked to:
Ermont, France