Maisons-Laffitte, Yvelines, France
E712570
Maisons-Laffitte, in the Yvelines department of France, is a suburban town northwest of Paris known for its historic château and prominent horse-racing track.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maisons-Laffitte, Yvelines, France canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8107202 — 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: Maisons-Laffitte, Yvelines, France Context triple: [Jean Cocteau, placeOfBirth, Maisons-Laffitte, Yvelines, France]
-
A.
Louveciennes, Yvelines, France
Louveciennes, in the Yvelines department of north-central France, is a suburban commune west of Paris known for its historic residences and association with notable figures such as physicist Louis de Broglie.
-
B.
Sainte-Geneviève-des-Bois, Essonne, France
Sainte-Geneviève-des-Bois is a suburban commune in the Essonne department of the Île-de-France region, known as the site of the world’s first modern hypermarket opened by Carrefour.
-
C.
Rueil-Malmaison, France
Rueil-Malmaison, France is a western suburb of Paris best known as the former residence and place of death of Empress Joséphine, featuring the historic Château de Malmaison.
-
D.
La Neuville-sur-Essonne, France
La Neuville-sur-Essonne is a small commune in north-central France, known in part as the place where renowned conductor Sergiu Celibidache spent his final years and died.
-
E.
Vélizy-Villacoublay, France
Vélizy-Villacoublay is a suburban commune southwest of Paris known for its technology and aerospace industries, including serving as the base for major companies like Dassault Systèmes.
- 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: Maisons-Laffitte, Yvelines, France Target entity description: Maisons-Laffitte, in the Yvelines department of France, is a suburban town northwest of Paris known for its historic château and prominent horse-racing track.
-
A.
Louveciennes, Yvelines, France
Louveciennes, in the Yvelines department of north-central France, is a suburban commune west of Paris known for its historic residences and association with notable figures such as physicist Louis de Broglie.
-
B.
Sainte-Geneviève-des-Bois, Essonne, France
Sainte-Geneviève-des-Bois is a suburban commune in the Essonne department of the Île-de-France region, known as the site of the world’s first modern hypermarket opened by Carrefour.
-
C.
Rueil-Malmaison, France
Rueil-Malmaison, France is a western suburb of Paris best known as the former residence and place of death of Empress Joséphine, featuring the historic Château de Malmaison.
-
D.
La Neuville-sur-Essonne, France
La Neuville-sur-Essonne is a small commune in north-central France, known in part as the place where renowned conductor Sergiu Celibidache spent his final years and died.
-
E.
Vélizy-Villacoublay, France
Vélizy-Villacoublay is a suburban commune southwest of Paris known for its technology and aerospace industries, including serving as the base for major companies like Dassault Systèmes.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | commune of France ⓘ |
| climate | oceanic climate ⓘ |
| country | France ⓘ |
| demographicsLabel | Mansonniens ⓘ |
| departmentCode | 78 ⓘ |
| distanceToParisCenter | approximately 18 km ⓘ |
| governedBy | municipal council of Maisons-Laffitte NERFINISHED ⓘ |
| hasFeature |
equestrian facilities
ⓘ
large green spaces ⓘ suburban residential character ⓘ |
| hasHeritageSite | Château de Maisons NERFINISHED ⓘ |
| hasLandmark |
Château de Maisons
NERFINISHED
ⓘ
Hippodrome de Maisons-Laffitte NERFINISHED ⓘ |
| hasMayor | mayor of Maisons-Laffitte ⓘ |
| hasPart | Parc de Maisons-Laffitte NERFINISHED ⓘ |
| hasRailwayStation | Maisons-Laffitte station NERFINISHED ⓘ |
| hasRiver | Seine NERFINISHED ⓘ |
| hasSportsFacility | horse-racing track ⓘ |
| hasTransport |
bus network
ⓘ
suburban rail ⓘ |
| hasTwinTown |
Formello, Italy
NERFINISHED
ⓘ
Montreal West, Canada NERFINISHED ⓘ Newmarket, United Kingdom NERFINISHED ⓘ |
| historicRegion | Île-de-France NERFINISHED ⓘ |
| knownFor |
historic château
ⓘ
horse racing ⓘ residential park with villas ⓘ |
| locatedIn |
Yvelines
NERFINISHED
ⓘ
northwestern suburbs of Paris ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| locatedInMetropolitanArea | Paris metropolitan area NERFINISHED ⓘ |
| locatedNear | Paris NERFINISHED ⓘ |
| locatedOn | left bank of the Seine ⓘ |
| officialLanguage | French ⓘ |
| partOf |
arrondissement of Saint-Germain-en-Laye
NERFINISHED
ⓘ
canton of Sartrouville NERFINISHED ⓘ |
| postalCode | 78600 ⓘ |
| primaryEconomicActivity |
equestrian activities
ⓘ
services ⓘ |
| regionCapital | Versailles (regional capital of Yvelines) NERFINISHED ⓘ |
| servedBy |
RER A
NERFINISHED
ⓘ
Transilien line L NERFINISHED ⓘ |
| timeZone | CET ⓘ |
| timeZoneDST | CEST ⓘ |
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: Maisons-Laffitte, Yvelines, France Description of subject: Maisons-Laffitte, in the Yvelines department of France, is a suburban town northwest of Paris known for its historic château and prominent horse-racing track.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.