Le Chesnay
E851288
Le Chesnay is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, located near Versailles.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Le Chesnay canonical | 1 |
| Le Chesnay-Rocquencourt | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9909835 — 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: Le Chesnay Context triple: [Nicolas Anelka, placeOfBirth, Le Chesnay]
-
A.
Garches
Garches is a suburban commune in the western outskirts of Paris, France, known for its residential character and proximity to major Parisian business districts.
-
B.
Palaiseau
Palaiseau is a suburban commune in the southern outskirts of Paris, France, known for hosting major scientific and engineering institutions.
-
C.
Bougival
Bougival is a picturesque commune along the Seine River in the western suburbs of Paris, long associated with Impressionist painters and riverside leisure.
-
D.
Neuilly-sur-Seine
Neuilly-sur-Seine is an affluent suburban commune just west of central Paris, known for its upscale residential neighborhoods and proximity to major business districts like La Défense.
-
E.
Bures-sur-Yvette
Bures-sur-Yvette is a suburban commune in the Île-de-France region of northern France, known for hosting part of the Paris-Saclay scientific and university cluster.
- 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: Le Chesnay Target entity description: Le Chesnay is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, located near Versailles.
-
A.
Garches
Garches is a suburban commune in the western outskirts of Paris, France, known for its residential character and proximity to major Parisian business districts.
-
B.
Palaiseau
Palaiseau is a suburban commune in the southern outskirts of Paris, France, known for hosting major scientific and engineering institutions.
-
C.
Bougival
Bougival is a picturesque commune along the Seine River in the western suburbs of Paris, long associated with Impressionist painters and riverside leisure.
-
D.
Neuilly-sur-Seine
Neuilly-sur-Seine is an affluent suburban commune just west of central Paris, known for its upscale residential neighborhoods and proximity to major business districts like La Défense.
-
E.
Bures-sur-Yvette
Bures-sur-Yvette is a suburban commune in the Île-de-France region of northern France, known for hosting part of the Paris-Saclay scientific and university cluster.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | commune of France ⓘ |
| areaSquareKilometers | 4.24 ⓘ |
| country | France ⓘ |
| distanceToParisKilometers | about 18 ⓘ |
| elevationMaxMeters | 179 ⓘ |
| elevationMinMeters | 113 ⓘ |
| formerName | Le Chesnay NERFINISHED ⓘ |
| hasEconomicActivity |
healthcare
ⓘ
retail trade ⓘ services ⓘ |
| hasEducationalInstitution |
primary schools
ⓘ
secondary schools ⓘ |
| hasGreenSpace |
gardens
ⓘ
parks ⓘ |
| hasHospital | Hôpital André-Mignot NERFINISHED ⓘ |
| hasLandUse |
commercial
ⓘ
institutional ⓘ residential ⓘ |
| hasReligiousBuilding |
Église Notre-Dame-de-la-Résurrection
NERFINISHED
ⓘ
Église Saint-Antoine-de-Padoue NERFINISHED ⓘ |
| hasShoppingCentre | Parly 2 NERFINISHED ⓘ |
| hasSportsFacility |
gymnasiums
ⓘ
swimming pool ⓘ tennis courts ⓘ |
| hasTwinTown |
Barnet
NERFINISHED
ⓘ
Heppenheim NERFINISHED ⓘ Witney NERFINISHED ⓘ |
| INSEECODE | 78158 ⓘ |
| languageUsed | French ⓘ |
| locatedIn |
Yvelines
NERFINISHED
ⓘ
north-central France NERFINISHED ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| locatedNear | Versailles NERFINISHED ⓘ |
| locatedWestOf | Paris NERFINISHED ⓘ |
| mergedInto | Le Chesnay-Rocquencourt NERFINISHED ⓘ |
| mergerEffectiveDate | 2019-01-01 ⓘ |
| partOf |
arrondissement of Versailles
NERFINISHED
ⓘ
canton of Le Chesnay-Rocquencourt NERFINISHED ⓘ |
| postalCode | 78150 ⓘ |
| publicTransport |
bus lines to Versailles
ⓘ
connections to RER and Transilien trains in Versailles ⓘ |
| regionType | suburban area of Paris ⓘ |
| roadAccess |
A13 motorway
NERFINISHED
ⓘ
A86 motorway NERFINISHED ⓘ |
| suburban | true ⓘ |
| timeZone |
CEST
NERFINISHED
ⓘ
CET ⓘ |
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: Le Chesnay Description of subject: Le Chesnay is a suburban commune in the Yvelines department of the Île-de-France region in north-central France, located near Versailles.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Le Chesnay-Rocquencourt