Greber Plan for Ottawa
E264541
The Greber Plan for Ottawa is a mid-20th-century urban planning blueprint that reshaped Canada’s capital with parkways, green spaces, and a more ceremonial federal core.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Greber Plan for Ottawa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2416131 — 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: Greber Plan for Ottawa Context triple: [Jacques Gréber, notableWork, Greber Plan for Ottawa]
-
A.
Plan of Chicago
The Plan of Chicago is a landmark 1909 urban planning blueprint that proposed a comprehensive redesign and beautification of Chicago, profoundly influencing modern city planning in the United States.
-
B.
L’Enfant Plan for Washington, D.C.
The L’Enfant Plan for Washington, D.C. is the original late-18th-century urban design by Pierre Charles L’Enfant that laid out the U.S. capital’s grand radial avenues, ceremonial spaces, and monumental core.
-
C.
Charter of the City of Montreal
The Charter of the City of Montreal is the foundational legal document that defines the city's governmental structure, powers, and responsibilities.
-
D.
Oglethorpe Plan
The Oglethorpe Plan is the original 18th-century urban design for Savannah, Georgia, characterized by its distinctive grid layout of wards centered around public squares.
-
E.
Rail Settlement Plan
The Rail Settlement Plan is a central system used across the UK rail industry to manage ticketing, revenue allocation, and financial settlement between train operating companies.
- 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: Greber Plan for Ottawa Target entity description: The Greber Plan for Ottawa is a mid-20th-century urban planning blueprint that reshaped Canada’s capital with parkways, green spaces, and a more ceremonial federal core.
-
A.
Plan of Chicago
The Plan of Chicago is a landmark 1909 urban planning blueprint that proposed a comprehensive redesign and beautification of Chicago, profoundly influencing modern city planning in the United States.
-
B.
L’Enfant Plan for Washington, D.C.
The L’Enfant Plan for Washington, D.C. is the original late-18th-century urban design by Pierre Charles L’Enfant that laid out the U.S. capital’s grand radial avenues, ceremonial spaces, and monumental core.
-
C.
Charter of the City of Montreal
The Charter of the City of Montreal is the foundational legal document that defines the city's governmental structure, powers, and responsibilities.
-
D.
Oglethorpe Plan
The Oglethorpe Plan is the original 18th-century urban design for Savannah, Georgia, characterized by its distinctive grid layout of wards centered around public squares.
-
E.
Rail Settlement Plan
The Rail Settlement Plan is a central system used across the UK rail industry to manage ticketing, revenue allocation, and financial settlement between train operating companies.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
federal capital plan
ⓘ
urban planning master plan ⓘ |
| appliesToCity | Ottawa ⓘ |
| appliesToRegion | National Capital Region ⓘ |
| chiefPlanner | Jacques Gréber ⓘ |
| commissionedBy |
Canadian federal government (Ottawa)
ⓘ
surface form:
Government of Canada
|
| country | Canada ⓘ |
| focus |
federal government precinct
ⓘ
relationship between Ottawa and Hull (now Gatineau) ⓘ |
| hasAlternativeName |
Gréber
ⓘ
surface form:
Gréber Plan
Plan for the National Capital Region of Canada ⓘ
surface form:
Plan for the National Capital Region by Jacques Gréber
|
| impact |
established a network of federal parkways
ⓘ
increased amount of protected green space in the capital region ⓘ influenced postwar suburban development patterns ⓘ reinforced Ottawa’s image as a planned national capital ⓘ removed heavy rail infrastructure from Ottawa’s downtown ⓘ reshaped the physical form of Ottawa ⓘ |
| implementedBy |
Federal District Commission
ⓘ
National Capital Commission ⓘ |
| includesFeature |
ceremonial federal core
ⓘ
creation of a greenbelt ⓘ development of federal parkways along the Ottawa River ⓘ development of federal parkways along the Rideau Canal ⓘ expansion of urban park system ⓘ green spaces ⓘ parkways ⓘ relocation of rail lines ⓘ removal of rail tracks from downtown Ottawa ⓘ scenic approaches to Parliament Hill ⓘ scenic drives along waterways ⓘ zoning of land uses ⓘ |
| influencedBy |
City Beautiful movement
ⓘ
Garden city movement ⓘ
surface form:
garden city movement
|
| languageOfReport |
English
ⓘ
French ⓘ |
| locationOfImplementation |
Gatineau
ⓘ
surface form:
Gatineau, Quebec
Ottawa ⓘ
surface form:
Ottawa, Ontario
|
| majorReportPublicationYear | 1950 ⓘ |
| plannerNationality | French ⓘ |
| purpose |
to beautify the national capital
ⓘ
to create a more ceremonial federal core ⓘ to reshape Canada’s capital city ⓘ to separate federal and local functions in Ottawa’s core ⓘ |
| startDate | 1937 ⓘ |
| subjectOf | studies in Canadian urban planning history ⓘ |
| timePeriod | mid-20th century ⓘ |
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: Greber Plan for Ottawa Description of subject: The Greber Plan for Ottawa is a mid-20th-century urban planning blueprint that reshaped Canada’s capital with parkways, green spaces, and a more ceremonial federal core.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.