Regional Road 20
E716198
Regional Road 20 is a regional thoroughfare in Ontario, Canada, serving as an important east–west connector route in the Niagara region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Regional Road 20 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T8174158 — 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: Regional Road 20 Context triple: [Highway 406, hasJunctionWith, Regional Road 20]
-
A.
R65 regional road
The R65 regional road is a South African route in Mpumalanga that connects the town of Ermelo to the Eswatini (Swaziland) border.
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B.
R102 regional road
The R102 regional road is a South African route that runs along parts of the country’s eastern coastline, serving towns such as Port Shepstone as an alternative to the N2 highway.
-
C.
A20 road
The A20 road is a major route in southeast England that links London with the Channel port of Dover, serving as an important corridor for traffic to and from continental Europe.
-
D.
R33 regional road
The R33 regional road is a South African route that connects the town of Ermelo with other regional centers, facilitating regional travel and transport.
-
E.
R629 regional road
The R629 regional road is a roadway in County Cork, Ireland, that connects the town of Cloyne with other nearby settlements and routes.
- 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: Regional Road 20 Target entity description: Regional Road 20 is a regional thoroughfare in Ontario, Canada, serving as an important east–west connector route in the Niagara region.
-
A.
R65 regional road
The R65 regional road is a South African route in Mpumalanga that connects the town of Ermelo to the Eswatini (Swaziland) border.
-
B.
R102 regional road
The R102 regional road is a South African route that runs along parts of the country’s eastern coastline, serving towns such as Port Shepstone as an alternative to the N2 highway.
-
C.
A20 road
The A20 road is a major route in southeast England that links London with the Channel port of Dover, serving as an important corridor for traffic to and from continental Europe.
-
D.
R33 regional road
The R33 regional road is a South African route that connects the town of Ermelo with other regional centers, facilitating regional travel and transport.
-
E.
R629 regional road
The R629 regional road is a roadway in County Cork, Ireland, that connects the town of Cloyne with other nearby settlements and routes.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
road
ⓘ
transportation infrastructure ⓘ |
| connects |
communities in Niagara Region
ⓘ
local roads in Niagara Region ⓘ other regional roads in Niagara Region ⓘ provincial highways in Niagara Region ⓘ |
| country | Canada ⓘ |
| function | connector route ⓘ |
| hasDirectionA | West ⓘ |
| hasDirectionB | East ⓘ |
| hasLanes |
multi-lane sections
ⓘ
two-lane sections ⓘ |
| hasRole | major east–west corridor in Niagara Region ⓘ |
| isPartOf | Niagara regional road network ⓘ |
| locatedIn |
Niagara Region
ⓘ
Ontario ⓘ |
| maintainedBy | Regional Municipality of Niagara ⓘ |
| region | Southern Ontario ⓘ |
| roadClassification | regional thoroughfare ⓘ |
| roadSurface | paved ⓘ |
| roadType | east–west route ⓘ |
| serves | Niagara Region ⓘ |
| usedFor |
local and regional travel
ⓘ
motor vehicle traffic ⓘ |
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: Regional Road 20 Description of subject: Regional Road 20 is a regional thoroughfare in Ontario, Canada, serving as an important east–west connector route in the Niagara region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.