Élancourt
E719982
Élancourt is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, known for its residential areas and proximity to Paris.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Élancourt canonical | 2 |
| Colline d’Élancourt is one of the highest points in Île-de-France | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6511638 — 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: Élancourt Context triple: [Saint-Quentin-en-Yvelines, contains, Élancourt]
-
A.
Grigny
Grigny is a suburban commune in the southern outskirts of Paris, France, known for its large housing estates and diverse population.
-
B.
Crosne
Crosne is a small suburban commune in the Île-de-France region of northern France, located southeast of Paris.
-
C.
Vaucresson
Vaucresson is a suburban commune in the western outskirts of Paris, France, known for its residential character and green surroundings.
-
D.
Nogent-sur-Seine
Nogent-sur-Seine is a commune in north-central France known for its riverside setting on the Seine and its proximity to the Nogent-sur-Seine Nuclear Power Plant.
-
E.
Champs-sur-Marne
Champs-sur-Marne is a suburban commune in the eastern outskirts of Paris, France, known for its historic château and role as a hub for higher education and research institutions.
- 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: Élancourt Target entity description: Élancourt is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, known for its residential areas and proximity to Paris.
-
A.
Grigny
Grigny is a suburban commune in the southern outskirts of Paris, France, known for its large housing estates and diverse population.
-
B.
Crosne
Crosne is a small suburban commune in the Île-de-France region of northern France, located southeast of Paris.
-
C.
Vaucresson
Vaucresson is a suburban commune in the western outskirts of Paris, France, known for its residential character and green surroundings.
-
D.
Nogent-sur-Seine
Nogent-sur-Seine is a commune in north-central France known for its riverside setting on the Seine and its proximity to the Nogent-sur-Seine Nuclear Power Plant.
-
E.
Champs-sur-Marne
Champs-sur-Marne is a suburban commune in the eastern outskirts of Paris, France, known for its historic château and role as a hub for higher education and research institutions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | commune of France ⓘ |
| administrativeStatus | commune with municipal council ⓘ |
| belongsToNUTSRegion |
Île-de-France NUTS-2 region
ⓘ
linked to:
Île-de-France region
|
| country | France ⓘ |
| elevationFeature |
Colline d’Élancourt is one of the highest points in Île-de-France
ⓘ
linked to:
Élancourt
|
| governedBy | municipal council of Élancourt ⓘ |
| hasAreaType | built-up suburban fabric ⓘ |
| hasClimate | oceanic climate ⓘ |
| hasEconomicActivity |
local services
ⓘ
small and medium-sized enterprises ⓘ |
| hasEducationalInstitutionType |
primary schools
ⓘ
secondary schools ⓘ |
| hasLandUse |
residential area
ⓘ
suburban area ⓘ |
| hasMayor | Jean-Michel Fourgous ⓘ |
| hasNotableSite |
Colline d’Élancourt
ⓘ
France Miniature ⓘ |
| hasOfficialLanguage | French ⓘ |
| hasPopulationCharacteristic | primarily residential ⓘ |
| hasPublicTransportConnection | connected via Transilien network through nearby stations ⓘ |
| hasRecreationFacility | parks and green spaces ⓘ |
| hasSportsFacility |
Vélodrome National (nearby in Saint-Quentin-en-Yvelines agglomeration)
ⓘ
linked to:
Vélodrome National
|
| hasTwinTown |
Grünberg
ⓘ
Tirschenreuth ⓘ |
| hasTwinTownCountry | Germany ⓘ |
| INSEECode | 78208 ⓘ |
| isPartOf |
Saint-Quentin-en-Yvelines new town area
ⓘ
linked to:
Saint-Quentin-en-Yvelines
|
| locatedIn |
Yvelines
ⓘ
north-central France ⓘ Île-de-France ⓘ
linked to:
Île-de-France region
|
| locatedInIntercommunality | Communauté d'agglomération de Saint-Quentin-en-Yvelines ⓘ |
| locatedInMetropolitanArea |
Paris metropolitan area
ⓘ
linked to:
Grand Paris urban area
|
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| locatedNear | Paris ⓘ |
| mayoralTermEnd | 2026 ⓘ |
| mayoralTermStart | 2020 ⓘ |
| partOf |
arrondissement of Rambouillet
ⓘ
canton of Trappes ⓘ |
| partOfUrbanUnit | urban unit of Paris ⓘ |
| postalCode | 78990 ⓘ |
| regionType | suburban commune ⓘ |
| roadAccess |
served by A12 motorway vicinity
ⓘ
served by N10 road vicinity ⓘ |
| usesTimeOffset |
UTC+01:00
ⓘ
UTC+02:00 ⓘ |
| vehicleRegistrationCode | 78 ⓘ |
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: Élancourt Description of subject: Élancourt is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, known for its residential areas and proximity to Paris.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Élancourt