Lesser Slave Lake
E109215
Lesser Slave Lake is a large, shallow freshwater lake in north-central Alberta, Canada, known for its fishing, birdwatching, and surrounding provincial parks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lesser Slave Lake canonical | 2 |
| Lac des Esclaves | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T762559 — 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: Lesser Slave Lake Context triple: [Alberta, hasLake, Lesser Slave Lake]
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A.
Keewaydin Lake
Keewaydin Lake is a freshwater lake located in Oxford County in the western part of the U.S. state of Maine, known for its quiet, rural setting and outdoor recreation opportunities.
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B.
Lake Winnipeg
Lake Winnipeg is one of the largest freshwater lakes in North America, located in central Canada and known for its extensive watershed and ecological significance.
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C.
Lake Manitoba
Lake Manitoba is a large, shallow freshwater lake in the Canadian province of Manitoba, known for its wetlands, fisheries, and role in regional recreation and ecology.
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D.
Lake Winnipegosis
Lake Winnipegosis is one of the largest freshwater lakes in Manitoba, Canada, known for its shallow depth, extensive wetlands, and important fisheries and bird habitats.
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E.
Lake Athabasca
Lake Athabasca is a large, shallow lake in western Canada known for its uranium-rich region, important fisheries, and location spanning the border between Alberta and Saskatchewan.
- 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: Lesser Slave Lake Target entity description: Lesser Slave Lake is a large, shallow freshwater lake in north-central Alberta, Canada, known for its fishing, birdwatching, and surrounding provincial parks.
-
A.
Keewaydin Lake
Keewaydin Lake is a freshwater lake located in Oxford County in the western part of the U.S. state of Maine, known for its quiet, rural setting and outdoor recreation opportunities.
-
B.
Lake Winnipeg
Lake Winnipeg is one of the largest freshwater lakes in North America, located in central Canada and known for its extensive watershed and ecological significance.
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C.
Lake Manitoba
Lake Manitoba is a large, shallow freshwater lake in the Canadian province of Manitoba, known for its wetlands, fisheries, and role in regional recreation and ecology.
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D.
Lake Winnipegosis
Lake Winnipegosis is one of the largest freshwater lakes in Manitoba, Canada, known for its shallow depth, extensive wetlands, and important fisheries and bird habitats.
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E.
Lake Athabasca
Lake Athabasca is a large, shallow lake in western Canada known for its uranium-rich region, important fisheries, and location spanning the border between Alberta and Saskatchewan.
- F. None of above. chosen
Statements (48)
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: Lesser Slave Lake Description of subject: Lesser Slave Lake is a large, shallow freshwater lake in north-central Alberta, Canada, known for its fishing, birdwatching, and surrounding provincial parks.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lac des Esclaves
subject surface form:
Northern Alberta