Boulogne-Billancourt, France
E811184
Boulogne-Billancourt is a densely populated suburban city just southwest of central Paris, known for its historical role in French industry and culture.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Boulogne-Billancourt, France canonical | 6 |
| Boulogne-Billancourt site | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9641076 — 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: Boulogne-Billancourt, France Context triple: [Paul Landowski, placeOfDeath, Boulogne-Billancourt, France]
-
A.
Fontenay-aux-Roses, France
Fontenay-aux-Roses is a suburban commune in the southern outskirts of Paris, known for its residential character and proximity to major academic and research institutions.
-
B.
Levallois-Perret, France
Levallois-Perret, France is a densely populated suburban commune just northwest of central Paris, known for its residential neighborhoods and as a base for numerous corporate headquarters.
-
C.
Neuilly-sur-Seine, France
Neuilly-sur-Seine, France is an affluent suburban commune just west of central Paris, known for its high standard of living and status as one of the wealthiest areas in the country.
-
D.
Suresnes, France
Suresnes, France is a suburban commune just west of central Paris, known for its hillside views over the city and its role in early scientific and industrial development.
-
E.
Clichy-sous-Bois, France
Clichy-sous-Bois is a northeastern suburb of Paris in the Île-de-France region, known for its diverse population and significant role in contemporary French social and urban history.
- 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: Boulogne-Billancourt, France Target entity description: Boulogne-Billancourt is a densely populated suburban city just southwest of central Paris, known for its historical role in French industry and culture.
-
A.
Fontenay-aux-Roses, France
Fontenay-aux-Roses is a suburban commune in the southern outskirts of Paris, known for its residential character and proximity to major academic and research institutions.
-
B.
Levallois-Perret, France
Levallois-Perret, France is a densely populated suburban commune just northwest of central Paris, known for its residential neighborhoods and as a base for numerous corporate headquarters.
-
C.
Neuilly-sur-Seine, France
Neuilly-sur-Seine, France is an affluent suburban commune just west of central Paris, known for its high standard of living and status as one of the wealthiest areas in the country.
-
D.
Suresnes, France
Suresnes, France is a suburban commune just west of central Paris, known for its hillside views over the city and its role in early scientific and industrial development.
-
E.
Clichy-sous-Bois, France
Clichy-sous-Bois is a northeastern suburb of Paris in the Île-de-France region, known for its diverse population and significant role in contemporary French social and urban history.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
commune of France ⓘ subprefecture of France ⓘ |
| adjacentTo | Paris NERFINISHED ⓘ |
| borders |
16th arrondissement of Paris
NERFINISHED
ⓘ
Issy-les-Moulineaux NERFINISHED ⓘ Meudon NERFINISHED ⓘ Saint-Cloud NERFINISHED ⓘ Sèvres NERFINISHED ⓘ |
| characteristic | one of the most densely populated municipalities in Europe ⓘ |
| contains |
Parc de Boulogne-Edmond-de-Rothschild vicinity
NERFINISHED
ⓘ
Parc des Princes vicinity ⓘ Île Seguin NERFINISHED ⓘ |
| country | France ⓘ |
| demonym |
Boulonnais
ⓘ
Boulonnaise ⓘ |
| department | Hauts-de-Seine NERFINISHED ⓘ |
| economicRole | major business center in western Paris region ⓘ |
| governedBy | mayor of Boulogne-Billancourt ⓘ |
| hasTransport |
Paris Métro Line 10
NERFINISHED
ⓘ
Paris Métro Line 9 NERFINISHED ⓘ multiple bus lines ⓘ |
| historicalRole |
important center of French automobile manufacturing
ⓘ
important center of French aviation industry ⓘ important center of French cinema industry ⓘ major center of French industry ⓘ |
| INSEECode | 92012 ⓘ |
| knownFor |
Renault factories
NERFINISHED
ⓘ
cultural institutions ⓘ media and television companies ⓘ modern architecture ⓘ Île Seguin industrial site ⓘ |
| locatedIn |
Hauts-de-Seine
NERFINISHED
ⓘ
western suburbs of Paris ⓘ Île-de-France region ⓘ
surface form:
Île-de-France
|
| locatedInTimeZone |
UTC+01:00
ⓘ
UTC+02:00 ⓘ |
| locatedNear | Bois de Boulogne NERFINISHED ⓘ |
| locatedOn | River Seine NERFINISHED ⓘ |
| locatedSouthWestOf | central Paris NERFINISHED ⓘ |
| officialLanguage | French ⓘ |
| partOf |
Grand Paris metropolitan area
NERFINISHED
ⓘ
arrondissement of Boulogne-Billancourt NERFINISHED ⓘ canton of Boulogne-Billancourt-1 NERFINISHED ⓘ canton of Boulogne-Billancourt-2 NERFINISHED ⓘ |
| population | over 100000 inhabitants ⓘ |
| postalCode | 92100 ⓘ |
| region |
Île-de-France region
ⓘ
surface form:
Île-de-France
|
| 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: Boulogne-Billancourt, France Description of subject: Boulogne-Billancourt is a densely populated suburban city just southwest of central Paris, known for its historical role in French industry and culture.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Boulogne-Billancourt site