Heart River
E487407
Heart River is a Canadian river in Alberta that serves as a tributary of the Peace River within the Mackenzie River drainage basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Heart River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5013876 — 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: Heart River Context triple: [Peace River, hasTributary, Heart River]
-
A.
Resurrection River
Resurrection River is a glacially fed river on Alaska’s Kenai Peninsula that flows through a rugged valley to empty into Resurrection Bay near the town of Seward.
-
B.
Light River
Light River is a river in South Australia that flows through agricultural regions before emptying into Gulf St Vincent.
-
C.
Blind River
Blind River is a small town in Ontario, Canada, situated on the shores of Lake Huron and known for its forestry, mining history, and outdoor recreation.
-
D.
Wild River
Wild River is a 1960 American drama film about a Tennessee Valley Authority agent’s clash with a stubborn matriarch over land expropriation during the New Deal era.
-
E.
Wild River
Wild River is a remote, scenic waterway in New Hampshire known for its rugged wilderness, hiking opportunities, and protected natural habitat within the White Mountain region.
- 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: Heart River Target entity description: Heart River is a Canadian river in Alberta that serves as a tributary of the Peace River within the Mackenzie River drainage basin.
-
A.
Resurrection River
Resurrection River is a glacially fed river on Alaska’s Kenai Peninsula that flows through a rugged valley to empty into Resurrection Bay near the town of Seward.
-
B.
Light River
Light River is a river in South Australia that flows through agricultural regions before emptying into Gulf St Vincent.
-
C.
Blind River
Blind River is a small town in Ontario, Canada, situated on the shores of Lake Huron and known for its forestry, mining history, and outdoor recreation.
-
D.
Wild River
Wild River is a 1960 American drama film about a Tennessee Valley Authority agent’s clash with a stubborn matriarch over land expropriation during the New Deal era.
-
E.
Wild River
Wild River is a remote, scenic waterway in New Hampshire known for its rugged wilderness, hiking opportunities, and protected natural habitat within the White Mountain region.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Canada ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| flowsThrough | Alberta ⓘ |
| hasMouth | Peace River ⓘ |
| locatedIn | Alberta ⓘ |
| mouthLocatedIn | Alberta ⓘ |
| partOf |
Mackenzie River drainage basin
ⓘ
linked to:
Mackenzie River Basin
|
| tributaryOf | Peace 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: Heart River Description of subject: Heart River is a Canadian river in Alberta that serves as a tributary of the Peace River within the Mackenzie River drainage basin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.