Ottawa street network
E745936
The Ottawa street network is the interconnected system of roads and thoroughfares that structure transportation, navigation, and urban development throughout Canada’s capital city.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ottawa road network | 3 |
| Ottawa street network canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8594696 — 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: Ottawa street network Context triple: [Dalhousie Street (Ottawa), partOf, Ottawa street network]
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A.
Toronto street network
The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
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B.
Montreal road network
The Montreal road network is the extensive system of streets, highways, and arterial routes that supports vehicular traffic and public transit across the city of Montreal and its surrounding areas.
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C.
York Regional Road network
The York Regional Road network is a system of numbered arterial and collector roads managed by York Region in Ontario, Canada, providing major transportation links between its municipalities and connecting to provincial highways.
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D.
Ottawa bus network
The Ottawa bus network is the city’s extensive public transit system of bus routes that complements and feeds into the O-Train light rail service across the Ottawa region.
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E.
Portland street network
The Portland street network is the interconnected system of roads, avenues, and transit corridors that structure transportation and urban movement throughout Portland, Oregon.
- 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: Ottawa street network Target entity description: The Ottawa street network is the interconnected system of roads and thoroughfares that structure transportation, navigation, and urban development throughout Canada’s capital city.
-
A.
Toronto street network
The Toronto street network is the interconnected system of roads, streets, and thoroughfares that structure transportation, navigation, and urban form throughout the city of Toronto.
-
B.
Montreal road network
The Montreal road network is the extensive system of streets, highways, and arterial routes that supports vehicular traffic and public transit across the city of Montreal and its surrounding areas.
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C.
York Regional Road network
The York Regional Road network is a system of numbered arterial and collector roads managed by York Region in Ontario, Canada, providing major transportation links between its municipalities and connecting to provincial highways.
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D.
Ottawa bus network
The Ottawa bus network is the city’s extensive public transit system of bus routes that complements and feeds into the O-Train light rail service across the Ottawa region.
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E.
Portland street network
The Portland street network is the interconnected system of roads, avenues, and transit corridors that structure transportation and urban movement throughout Portland, Oregon.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
transportation infrastructure system
ⓘ
urban street network ⓘ |
| administeredBy | City of Ottawa transportation department NERFINISHED ⓘ |
| connectedTo |
Autoroute 5 in Gatineau via interprovincial bridges
ⓘ
Highway 174 NERFINISHED ⓘ Highway 416 NERFINISHED ⓘ Highway 417 NERFINISHED ⓘ Ottawa road network of provincial highways ⓘ |
| crosses |
Ottawa River
NERFINISHED
ⓘ
Rideau Canal NERFINISHED ⓘ Rideau River NERFINISHED ⓘ |
| includes |
arterial roads
ⓘ
collector roads ⓘ curvilinear suburban street patterns ⓘ grid-like street patterns in central neighbourhoods ⓘ local streets ⓘ one-way streets in the downtown core ⓘ |
| includesMajorCorridor |
Airport Parkway
NERFINISHED
ⓘ
Bank Street NERFINISHED ⓘ Baseline Road NERFINISHED ⓘ Bronson Avenue NERFINISHED ⓘ Carling Avenue NERFINISHED ⓘ Colonel By Drive NERFINISHED ⓘ Hunt Club Road NERFINISHED ⓘ Innes Road NERFINISHED ⓘ King Edward Avenue NERFINISHED ⓘ Merivale Road NERFINISHED ⓘ Montreal Road NERFINISHED ⓘ Queen Elizabeth Driveway NERFINISHED ⓘ Richmond Road NERFINISHED ⓘ Rideau Street NERFINISHED ⓘ Sir George-Étienne Cartier Parkway NERFINISHED ⓘ Sir John A. Macdonald Parkway NERFINISHED ⓘ St. Laurent Boulevard NERFINISHED ⓘ Sussex Drive NERFINISHED ⓘ Walkley Road NERFINISHED ⓘ Wellington Street NERFINISHED ⓘ Woodroffe Avenue NERFINISHED ⓘ |
| influences | urban development patterns in Ottawa ⓘ |
| locatedIn |
Canada
ⓘ
City of Ottawa NERFINISHED ⓘ Ontario ⓘ |
| partlyAdministeredBy |
National Capital Commission
NERFINISHED
ⓘ
Ontario Ministry of Transportation NERFINISHED ⓘ |
| servesAs | primary surface transportation framework for Ottawa ⓘ |
| supports |
OC Transpo bus rapid transit corridors on surface streets
ⓘ
cycling infrastructure on selected corridors ⓘ pedestrian movement along sidewalks and crossings ⓘ public transit bus operations ⓘ |
| usedFor |
access to federal government precincts in downtown Ottawa
ⓘ
commuting ⓘ goods movement within the city ⓘ |
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: Ottawa street network Description of subject: The Ottawa street network is the interconnected system of roads and thoroughfares that structure transportation, navigation, and urban development throughout Canada’s capital city.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Dalhousie Street (Ottawa)
this entity surface form:
Ottawa road network
this entity surface form:
Ottawa road network
subject surface form:
York Street (Ottawa)
this entity surface form:
Ottawa road network