Upper Campbell Lake
E733874
Upper Campbell Lake is a freshwater lake on Vancouver Island in British Columbia, Canada, known for its role in hydroelectric power generation and outdoor recreation within a rugged mountainous landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Upper Campbell Lake canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8446750 — 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: Upper Campbell Lake Context triple: [Strathcona Provincial Park, hasWaterBody, Upper Campbell Lake]
-
A.
Upper Gar Lake
Upper Gar Lake is a small natural lake in the Iowa Great Lakes region, popular for boating, fishing, and recreation.
-
B.
Pattison Lake
Pattison Lake is a freshwater lake located in Thurston County in western Washington State, known for recreational activities such as fishing and boating.
-
C.
McLeod Lake
McLeod Lake is a freshwater lake in British Columbia, Canada, situated within the Rocky Mountain Trench and known for its natural scenery and outdoor recreation.
-
D.
Bowman Lake
Bowman Lake is a scenic, remote glacial lake in the northwestern part of Montana’s Glacier National Park, known for its clear waters, mountain views, and backcountry recreation.
-
E.
Canadice Lake
Canadice Lake is one of New York State’s smaller, undeveloped Finger Lakes, known for its pristine water and protected, wilderness-like surroundings.
- 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: Upper Campbell Lake Target entity description: Upper Campbell Lake is a freshwater lake on Vancouver Island in British Columbia, Canada, known for its role in hydroelectric power generation and outdoor recreation within a rugged mountainous landscape.
-
A.
Upper Gar Lake
Upper Gar Lake is a small natural lake in the Iowa Great Lakes region, popular for boating, fishing, and recreation.
-
B.
Pattison Lake
Pattison Lake is a freshwater lake located in Thurston County in western Washington State, known for recreational activities such as fishing and boating.
-
C.
McLeod Lake
McLeod Lake is a freshwater lake in British Columbia, Canada, situated within the Rocky Mountain Trench and known for its natural scenery and outdoor recreation.
-
D.
Bowman Lake
Bowman Lake is a scenic, remote glacial lake in the northwestern part of Montana’s Glacier National Park, known for its clear waters, mountain views, and backcountry recreation.
-
E.
Canadice Lake
Canadice Lake is one of New York State’s smaller, undeveloped Finger Lakes, known for its pristine water and protected, wilderness-like surroundings.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
lake ⓘ |
| basinCountry | Canada ⓘ |
| country | Canada ⓘ |
| createdBy | Upper Campbell Lake Dam NERFINISHED ⓘ |
| elevation | approximately 220 metres above sea level ⓘ |
| hasAccess | by forest service roads ⓘ |
| hasActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ wildlife viewing ⓘ |
| hasClimate | temperate maritime ⓘ |
| hasDam | Upper Campbell Lake Dam NERFINISHED ⓘ |
| hasFishSpecies |
salmon
ⓘ
trout ⓘ |
| hasNearbyCity | Campbell River, British Columbia NERFINISHED ⓘ |
| hasNearbyCommunity | Elk Falls NERFINISHED ⓘ |
| hasNearbyProtectedArea | Strathcona Provincial Park NERFINISHED ⓘ |
| hasNearbyRiver | Campbell River NERFINISHED ⓘ |
| hasNearbyWaterBody |
Buttle Lake
NERFINISHED
ⓘ
Lower Campbell Lake NERFINISHED ⓘ |
| hasPrimaryUse | hydropower reservoir ⓘ |
| hasRecreationalUse | angling ⓘ |
| hasSecondaryUse | recreation ⓘ |
| hasShorelineVegetation | coniferous forest ⓘ |
| hasShoreType | rugged ⓘ |
| hasSurroundingLandscape | mountainous ⓘ |
| inflows | Campbell River NERFINISHED ⓘ |
| isManagedBy | BC Hydro NERFINISHED ⓘ |
| isNorthOf | Buttle Lake NERFINISHED ⓘ |
| isPartOfHydroelectricSystem | BC Hydro Campbell River system NERFINISHED ⓘ |
| isReservoirFor | hydroelectric system on the Campbell River ⓘ |
| isUpstreamOf | Lower Campbell Lake NERFINISHED ⓘ |
| locatedIn |
British Columbia
ⓘ
Canada ⓘ Vancouver Island NERFINISHED ⓘ |
| locatedInAdministrativeEntity | Strathcona Regional District NERFINISHED ⓘ |
| locatedInEcozone | Coastal Western Hemlock zone NERFINISHED ⓘ |
| locatedInRegion | central Vancouver Island ⓘ |
| locatedOnIsland | Vancouver Island NERFINISHED ⓘ |
| outflows | Campbell River NERFINISHED ⓘ |
| partOf | Campbell River watershed NERFINISHED ⓘ |
| usedFor |
flood control
ⓘ
hydroelectric power generation ⓘ outdoor recreation ⓘ water storage ⓘ |
| waterType | freshwater ⓘ |
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: Upper Campbell Lake Description of subject: Upper Campbell Lake is a freshwater lake on Vancouver Island in British Columbia, Canada, known for its role in hydroelectric power generation and outdoor recreation within a rugged mountainous landscape.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.