Lake Coeur d'Alene
E647749
Lake Coeur d'Alene is a scenic glacial lake in northern Idaho known for its recreational opportunities, surrounding forested mountains, and role as a major regional tourism destination.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Coeur d'Alene canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7183003 — 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: Lake Coeur d'Alene Context triple: [Spokane River, sourceLocation, Lake Coeur d'Alene]
-
A.
Flathead Lake
Flathead Lake is a large natural freshwater lake in northwestern Montana, known for its clear waters, scenic mountain surroundings, and recreational opportunities.
-
B.
Coeur d'Alene
Coeur d'Alene is a resort city in northern Idaho known for its scenic lake, outdoor recreation, and role as a regional tourism and economic hub.
-
C.
Lake Koocanusa
Lake Koocanusa is a large cross-border reservoir on the Kootenay River, spanning southeastern British Columbia in Canada and northwestern Montana in the United States, popular for recreation and hydroelectric power generation.
-
D.
Whitefish Lake
Whitefish Lake is a scenic natural lake in northwestern Montana known for its clear waters, recreational boating and fishing, and proximity to the resort town of Whitefish.
-
E.
Chilko Lake
Chilko Lake is a large, remote glacial lake in British Columbia, Canada, renowned for its striking turquoise waters, surrounding mountain scenery, and abundant wildlife.
- 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: Lake Coeur d'Alene Target entity description: Lake Coeur d'Alene is a scenic glacial lake in northern Idaho known for its recreational opportunities, surrounding forested mountains, and role as a major regional tourism destination.
-
A.
Flathead Lake
Flathead Lake is a large natural freshwater lake in northwestern Montana, known for its clear waters, scenic mountain surroundings, and recreational opportunities.
-
B.
Coeur d'Alene
Coeur d'Alene is a resort city in northern Idaho known for its scenic lake, outdoor recreation, and role as a regional tourism and economic hub.
-
C.
Lake Koocanusa
Lake Koocanusa is a large cross-border reservoir on the Kootenay River, spanning southeastern British Columbia in Canada and northwestern Montana in the United States, popular for recreation and hydroelectric power generation.
-
D.
Whitefish Lake
Whitefish Lake is a scenic natural lake in northwestern Montana known for its clear waters, recreational boating and fishing, and proximity to the resort town of Whitefish.
-
E.
Chilko Lake
Chilko Lake is a large, remote glacial lake in British Columbia, Canada, renowned for its striking turquoise waters, surrounding mountain scenery, and abundant wildlife.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
tourist attraction ⓘ |
| adjacentTo |
City of Coeur d'Alene, Idaho
NERFINISHED
ⓘ
Harrison, Idaho NERFINISHED ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| elevationAboveSeaLevel |
approximately 2,126 feet
ⓘ
approximately 648 meters ⓘ |
| formedBy | glacial activity ⓘ |
| hasFeature |
forested shoreline
ⓘ
mountain backdrop ⓘ numerous bays and coves ⓘ |
| hasIsland | Tubbs Hill peninsula area NERFINISHED ⓘ |
| inflow |
Coeur d'Alene River
NERFINISHED
ⓘ
St. Joe River NERFINISHED ⓘ St. Maries River NERFINISHED ⓘ |
| knownFor |
recreational opportunities
ⓘ
regional tourism ⓘ scenic beauty ⓘ surrounding forested mountains ⓘ |
| length |
approximately 25 miles
ⓘ
approximately 40 kilometers ⓘ |
| locatedIn | Idaho ⓘ |
| locatedInCounty |
Benewah County, Idaho
NERFINISHED
ⓘ
Kootenai County, Idaho NERFINISHED ⓘ |
| locatedInMountainRange | Coeur d'Alene Mountains NERFINISHED ⓘ |
| locatedInRegion | northern Idaho ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedInWatershed | Columbia River basin NERFINISHED ⓘ |
| locatedNear | City of Coeur d'Alene, Idaho NERFINISHED ⓘ |
| maximumDepth |
approximately 220 feet
ⓘ
approximately 67 meters ⓘ |
| outflow | Spokane River NERFINISHED ⓘ |
| partOf | Inland Northwest NERFINISHED ⓘ |
| popularFor |
boating
ⓘ
fishing ⓘ hiking along shoreline ⓘ sailing ⓘ swimming ⓘ waterskiing ⓘ wildlife viewing ⓘ |
| regionallyImportantFor | tourism economy of northern Idaho ⓘ |
| surfaceArea |
approximately 129 square kilometers
ⓘ
approximately 49.8 square miles ⓘ |
| usedFor |
commercial tourism
ⓘ
residential and vacation properties ⓘ |
| 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: Lake Coeur d'Alene Description of subject: Lake Coeur d'Alene is a scenic glacial lake in northern Idaho known for its recreational opportunities, surrounding forested mountains, and role as a major regional tourism destination.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.