Tsolum River
E935452
The Tsolum River is a small coastal river on Vancouver Island in British Columbia, Canada, known for its salmon habitat and its location within the Comox Valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tsolum River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9164946 — 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: Tsolum River Context triple: [Comox Valley, hasRiver, Tsolum River]
-
A.
Mangfall River
The Mangfall River is a river in Bavaria, Germany, that drains the Tegernsee and flows northward to join the Inn River.
-
B.
Jonte River
The Jonte River is a scenic watercourse in southern France that flows through the dramatic limestone landscapes and gorges of the Grands Causses region.
-
C.
Yeso River
The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
-
D.
Tokositna River
The Tokositna River is a glacially fed river in Alaska that drains the southern slopes of the Alaska Range, including areas near Denali, before joining the Susitna River system.
-
E.
Situk River
The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
- 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: Tsolum River Target entity description: The Tsolum River is a small coastal river on Vancouver Island in British Columbia, Canada, known for its salmon habitat and its location within the Comox Valley.
-
A.
Mangfall River
The Mangfall River is a river in Bavaria, Germany, that drains the Tegernsee and flows northward to join the Inn River.
-
B.
Jonte River
The Jonte River is a scenic watercourse in southern France that flows through the dramatic limestone landscapes and gorges of the Grands Causses region.
-
C.
Yeso River
The Yeso River is a significant Andean watercourse in central Chile that feeds into the Maipo River and helps supply water to the Santiago metropolitan region.
-
D.
Tokositna River
The Tokositna River is a glacially fed river in Alaska that drains the southern slopes of the Alaska Range, including areas near Denali, before joining the Susitna River system.
-
E.
Situk River
The Situk River is a renowned Alaskan river famous for its pristine waters and exceptional wild salmon and steelhead fishing.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
coastal river
ⓘ
river ⓘ |
| climateZone | maritime climate ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| drainageBasin | eastern Vancouver Island ⓘ |
| drainsInto | Salish Sea via Courtenay River ⓘ |
| environmentalIssue |
habitat degradation concerns
ⓘ
historical impacts from mining in watershed ⓘ |
| flowsThrough | Comox Valley Regional District NERFINISHED ⓘ |
| hasConservationFocus |
salmon habitat restoration
ⓘ
water quality protection ⓘ |
| hasEcosystemType | coastal temperate rainforest watershed ⓘ |
| hasFeature |
gravel riverbed suitable for salmon spawning
ⓘ
riparian forests ⓘ |
| hasLandUse |
agriculture in watershed
ⓘ
forestry in watershed ⓘ rural residential areas in watershed ⓘ |
| hasRecreation |
angling
ⓘ
hiking along river ⓘ nature observation ⓘ |
| hasTributaries | small creeks on Vancouver Island ⓘ |
| hasWatershedUse |
fish habitat
ⓘ
limited water supply for local use ⓘ recreation ⓘ |
| hasWildlife |
Pacific salmon
ⓘ
steelhead ⓘ trout ⓘ |
| knownFor |
chum salmon runs
ⓘ
coho salmon runs ⓘ pink salmon runs ⓘ salmon habitat ⓘ steelhead trout habitat ⓘ |
| languageOfToponym | English ⓘ |
| locatedIn |
British Columbia
ⓘ
Comox Valley NERFINISHED ⓘ Vancouver Island NERFINISHED ⓘ |
| mouth | Courtenay River NERFINISHED ⓘ |
| near |
City of Courtenay
NERFINISHED
ⓘ
Comox Lake watershed NERFINISHED ⓘ |
| partOf | Comox Valley watershed network NERFINISHED ⓘ |
| provinceOrState | British Columbia NERFINISHED ⓘ |
| region | Central Vancouver Island NERFINISHED ⓘ |
| riverSystem | Courtenay River system ⓘ |
| watercourseType | small 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: Tsolum River Description of subject: The Tsolum River is a small coastal river on Vancouver Island in British Columbia, Canada, known for its salmon habitat and its location within the Comox Valley.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.