Cassiar Highway
E493355
The Cassiar Highway is a remote scenic route in northwestern British Columbia, Canada, that provides an alternative connection between the Yellowhead Highway and the Alaska Highway through rugged wilderness.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cassiar Highway canonical | 1 |
| Stewart–Cassiar Highway | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5022864 — 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: Cassiar Highway Context triple: [Alaska Highway, hasJunctionWith, Cassiar Highway]
-
A.
Cariboo Road
Cariboo Road was a historic wagon route in British Columbia built to access the remote goldfields during the Cariboo Gold Rush.
-
B.
British Columbia Highway 13
British Columbia Highway 13 is a short north–south provincial highway in the Fraser Valley region that connects the Canada–US border near Aldergrove to major routes in Langley, British Columbia.
-
C.
British Columbia Highway 5
British Columbia Highway 5, also known as the Coquihalla Highway along much of its route, is a major north–south transportation corridor in British Columbia connecting the Lower Mainland with the province’s Interior.
-
D.
Chilcotin Highway (Highway 20)
Chilcotin Highway (Highway 20) is a remote east–west route in British Columbia, Canada, connecting Williams Lake to Bella Coola across the Chilcotin Plateau and Coast Mountains.
-
E.
British Columbia Highway 3
British Columbia Highway 3 is a major east–west route in southern British Columbia, Canada, forming part of the Crowsnest Highway and connecting numerous Interior and Kootenay 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: Cassiar Highway Target entity description: The Cassiar Highway is a remote scenic route in northwestern British Columbia, Canada, that provides an alternative connection between the Yellowhead Highway and the Alaska Highway through rugged wilderness.
-
A.
Cariboo Road
Cariboo Road was a historic wagon route in British Columbia built to access the remote goldfields during the Cariboo Gold Rush.
-
B.
British Columbia Highway 13
British Columbia Highway 13 is a short north–south provincial highway in the Fraser Valley region that connects the Canada–US border near Aldergrove to major routes in Langley, British Columbia.
-
C.
British Columbia Highway 5
British Columbia Highway 5, also known as the Coquihalla Highway along much of its route, is a major north–south transportation corridor in British Columbia connecting the Lower Mainland with the province’s Interior.
-
D.
Chilcotin Highway (Highway 20)
Chilcotin Highway (Highway 20) is a remote east–west route in British Columbia, Canada, connecting Williams Lake to Bella Coola across the Chilcotin Plateau and Coast Mountains.
-
E.
British Columbia Highway 3
British Columbia Highway 3 is a major east–west route in southern British Columbia, Canada, forming part of the Crowsnest Highway and connecting numerous Interior and Kootenay communities.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road transportation route ⓘ |
| alsoKnownAs | Stewart–Cassiar Highway NERFINISHED ⓘ |
| alternativeTo | Alaska Highway main route via Dawson Creek NERFINISHED ⓘ |
| category |
Roads in British Columbia
ⓘ
Scenic drives in Canada ⓘ |
| connectsTo |
Alaska Highway
NERFINISHED
ⓘ
Yellowhead Highway NERFINISHED ⓘ |
| country | Canada ⓘ |
| direction | north–south ⓘ |
| hasFeature |
forested landscapes
ⓘ
lakes and rivers along route ⓘ long distances between fuel stops ⓘ mountainous terrain ⓘ sections with limited services ⓘ |
| hazard |
limited cellular coverage
ⓘ
wildlife on roadway ⓘ winter driving conditions ⓘ |
| junctionWith |
Highway 16
NERFINISHED
ⓘ
Stewart–Cassiar Highway 37A NERFINISHED ⓘ |
| knownFor |
remote location
ⓘ
rugged wilderness ⓘ scenic views ⓘ wildlife viewing opportunities ⓘ |
| lengthApproxKm | about 725 kilometres ⓘ |
| locatedIn |
British Columbia
ⓘ
northwestern British Columbia NERFINISHED ⓘ |
| maintenanceBy | British Columbia Ministry of Transportation and Infrastructure NERFINISHED ⓘ |
| nearbyAttraction |
Bear Glacier
NERFINISHED
ⓘ
Hyder, Alaska NERFINISHED ⓘ |
| nearbyCommunity | Stewart, British Columbia NERFINISHED ⓘ |
| northernTerminusNear | Watson Lake, Yukon NERFINISHED ⓘ |
| officialName | Highway 37 NERFINISHED ⓘ |
| openedForTraffic | 1970s ⓘ |
| partOf | British Columbia provincial highway system NERFINISHED ⓘ |
| passesNear |
Dease Lake
NERFINISHED
ⓘ
Iskut NERFINISHED ⓘ Meziadin Junction NERFINISHED ⓘ |
| region |
Northern Interior of British Columbia
NERFINISHED
ⓘ
Stikine Region NERFINISHED ⓘ |
| southernTerminusNear |
Kitimat
NERFINISHED
ⓘ
Terrace, British Columbia NERFINISHED ⓘ |
| surface | paved ⓘ |
| traverses | Cassiar Mountains NERFINISHED ⓘ |
| usedFor |
access to Alaska
ⓘ
access to Yukon ⓘ resource industry traffic ⓘ tourist travel ⓘ |
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: Cassiar Highway Description of subject: The Cassiar Highway is a remote scenic route in northwestern British Columbia, Canada, that provides an alternative connection between the Yellowhead Highway and the Alaska Highway through rugged wilderness.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Stewart–Cassiar Highway