Ontario Highway 148
E636139
Ontario Highway 148 is a provincial highway in eastern Ontario that runs along the Ottawa River, connecting communities in Renfrew County to the Quebec border.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ontario Highway 148 canonical | 1 |
| served by Ontario Highway 17 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6331553 — 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: Ontario Highway 148 Context triple: [Renfrew County, hasMajorHighway, Ontario Highway 148]
-
A.
Ontario Highway 144
Ontario Highway 144 is a provincial highway in northern Ontario that serves as a major north–south route connecting Sudbury with Timmins through remote, sparsely populated areas.
-
B.
Ontario Highway 48
Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
-
C.
Ontario Highway 138
Ontario Highway 138 is a provincial highway in eastern Ontario that serves as a key connector route between Highway 401 near Cornwall and Highway 417 toward Ottawa.
-
D.
Ontario Highway 132
Ontario Highway 132 is a provincially maintained secondary highway in eastern Ontario that connects the town of Renfrew to communities in Renfrew County through a predominantly rural corridor.
-
E.
Ontario Highway 17
Ontario Highway 17 is a major provincial highway in Ontario, Canada, forming the primary east–west route across Northern Ontario and constituting the longest segment of the Trans-Canada Highway within the province.
- 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: Ontario Highway 148 Target entity description: Ontario Highway 148 is a provincial highway in eastern Ontario that runs along the Ottawa River, connecting communities in Renfrew County to the Quebec border.
-
A.
Ontario Highway 144
Ontario Highway 144 is a provincial highway in northern Ontario that serves as a major north–south route connecting Sudbury with Timmins through remote, sparsely populated areas.
-
B.
Ontario Highway 48
Ontario Highway 48 is a provincial highway in south-central Ontario that serves as a key regional route connecting communities north of Toronto, including the town of Georgina.
-
C.
Ontario Highway 138
Ontario Highway 138 is a provincial highway in eastern Ontario that serves as a key connector route between Highway 401 near Cornwall and Highway 417 toward Ottawa.
-
D.
Ontario Highway 132
Ontario Highway 132 is a provincially maintained secondary highway in eastern Ontario that connects the town of Renfrew to communities in Renfrew County through a predominantly rural corridor.
-
E.
Ontario Highway 17
Ontario Highway 17 is a major provincial highway in Ontario, Canada, forming the primary east–west route across Northern Ontario and constituting the longest segment of the Trans-Canada Highway within the province.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
Ontario provincial highway
ⓘ
provincial highway ⓘ |
| connects | communities in Renfrew County ⓘ |
| connectsTo | Quebec border ⓘ |
| country | Canada ⓘ |
| follows | Ottawa River ⓘ |
| hasDirection | east–west ⓘ |
| locatedIn |
Ontario
ⓘ
Renfrew County ⓘ eastern Ontario ⓘ
linked to:
Eastern Ontario
|
| maintainedBy |
Ministry of Transportation of Ontario
ⓘ
linked to:
Ministry of Transportation (Ontario)
|
| partOf | Ontario provincial highway network ⓘ |
| regionServed | Renfrew County ⓘ |
| roadType | two-lane highway ⓘ |
| runsAlong |
Ottawa River valley
ⓘ
linked to:
Ottawa Valley
|
| terminusAt | Quebec border on the Ottawa River ⓘ |
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: Ontario Highway 148 Description of subject: Ontario Highway 148 is a provincial highway in eastern Ontario that runs along the Ottawa River, connecting communities in Renfrew County to the Quebec border.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Rockland
linked to: Ontario Highway 148