Agglomération de Longueuil

E680871

local government entity regional municipal structure urban agglomeration

Agglomération de Longueuil is a regional municipal structure in Quebec that groups Longueuil and surrounding municipalities for shared local governance and services.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (6)

Label	Occurrences
Urban agglomeration of Longueuil	6
Agglomération de Longueuil canonical	2
Longueuil census division	2
urban agglomeration of Longueuil	2
Agglomeration of Longueuil	1
Longueuil RCM (urban agglomeration)	1

How this entity was disambiguated

This entity first appeared as the object of triple T7624705 — 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: Agglomération de Longueuil
Context triple: [Longueuil, isSeatOf, Agglomération de Longueuil]

A. Longueuil
Longueuil is a major suburb of Montreal and one of the largest cities on the south shore of the Saint Lawrence River in Quebec, Canada.
B. Montérégie
Montérégie is a predominantly French-speaking administrative region in southwestern Quebec known for its agriculture, historic towns, and proximity to Montreal and the U.S. border.
C. Pointe-Claire
Pointe-Claire is a suburban city on the Island of Montreal in Quebec, Canada, known for its residential neighborhoods, waterfront along Lake Saint-Louis, and historic village area.
D. Montreal region
The Montreal region is a metropolitan area in southwestern Quebec centered on the island city of Montreal, known for its dense urban development, diverse population, and major economic and cultural influence in Canada.
E. Estrie
Estrie is an administrative region in southeastern Quebec, Canada, known for its rolling Appalachian landscapes, lakes, and bilingual (French-English) communities.
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: Agglomération de Longueuil
Target entity description: Agglomération de Longueuil is a regional municipal structure in Quebec that groups Longueuil and surrounding municipalities for shared local governance and services.

A. Longueuil
Longueuil is a major suburb of Montreal and one of the largest cities on the south shore of the Saint Lawrence River in Quebec, Canada.
B. Montérégie
Montérégie is a predominantly French-speaking administrative region in southwestern Quebec known for its agriculture, historic towns, and proximity to Montreal and the U.S. border.
C. Pointe-Claire
Pointe-Claire is a suburban city on the Island of Montreal in Quebec, Canada, known for its residential neighborhoods, waterfront along Lake Saint-Louis, and historic village area.
D. Montreal region
The Montreal region is a metropolitan area in southwestern Quebec centered on the island city of Montreal, known for its dense urban development, diverse population, and major economic and cultural influence in Canada.
E. Estrie
Estrie is an administrative region in southeastern Quebec, Canada, known for its rolling Appalachian landscapes, lakes, and bilingual (French-English) communities.
F. None of above. chosen

Statements (34)

Predicate	Object
instanceOf	local government entity ⓘ regional municipal structure ⓘ urban agglomeration ⓘ
appliesLegalSystem	Quebec municipal law ⓘ
containsMunicipality	Boucherville ⓘ Brossard ⓘ Saint-Bruno-de-Montarville ⓘ Saint-Lambert ⓘ Ville de Longueuil ⓘ linked to: Longueuil
country	Canada ⓘ
createdAsResultOf	2002 municipal reorganization in Quebec ⓘ
hasAdministrativeCenter	Longueuil ⓘ
hasGoverningBody	Conseil d’agglomération de Longueuil ⓘ linked to: City of Longueuil council
hasGovernmentType	agglomeration council ⓘ
hasJurisdictionOver	certain supra-local municipal services ⓘ
hasOfficialLanguage	French ⓘ
hasPrimarySettlement	Longueuil ⓘ
hasSeatIn	Longueuil ⓘ
hasTypeOfSubdivision	urban agglomeration of Quebec ⓘ
languageOfOfficialName	French ⓘ
locatedIn	Quebec ⓘ linked to: Quebec, Canada
locatedInAdministrativeEntity	Montérégie ⓘ
locatedNear	Island of Montreal ⓘ
locatedOn	south shore of the Saint Lawrence River ⓘ linked to: South Shore of the Saint Lawrence River
partOf	Communauté métropolitaine de Montréal ⓘ linked to: Montreal region
sharesServicesFor	economic development ⓘ fire protection ⓘ major road network ⓘ police services ⓘ public transit ⓘ residual materials management ⓘ wastewater treatment ⓘ water supply ⓘ
usesTimeZone	Eastern Time Zone ⓘ

How these facts were elicited

Referenced by (14)

Full triples — surface form annotated when it differs from this entity's canonical label.

Longueuil → isSeatOf → Agglomération de Longueuil ⓘ

subject linked to: Longueuil, Quebec, Canada

South Shore of the Saint Lawrence River → hasMunicipalAgglomeration → Urban agglomeration of Longueuil ⓘ