Cle Elum Lake
E577217
Cle Elum Lake is a large reservoir in central Washington State, popular for outdoor recreation such as boating, fishing, and camping, and serving as an important water storage resource for the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cle Elum Lake canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4729063 — 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: Cle Elum Lake Context triple: [Kittitas County, Washington, hasLake, Cle Elum Lake]
-
A.
Waskesiu Lake
Waskesiu Lake is a popular recreational lake in central Saskatchewan, Canada, known for its beaches, boating, fishing, and its role as the main visitor hub within Prince Albert National Park.
-
B.
Lake Cushman
Lake Cushman is a scenic reservoir on the north fork of the Skokomish River in Washington State, popular for boating, fishing, and hiking near Olympic National Park.
-
C.
Siltcoos Lake
Siltcoos Lake is a large coastal lake in western Oregon known for its fishing, boating, and proximity to the Oregon Dunes National Recreation Area.
-
D.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
-
E.
Medicine Lake
Medicine Lake is a high-elevation lake in northeastern California, situated within the caldera of the Medicine Lake Volcano and known for its scenic, forested setting and recreational opportunities.
- 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: Cle Elum Lake Target entity description: Cle Elum Lake is a large reservoir in central Washington State, popular for outdoor recreation such as boating, fishing, and camping, and serving as an important water storage resource for the region.
-
A.
Waskesiu Lake
Waskesiu Lake is a popular recreational lake in central Saskatchewan, Canada, known for its beaches, boating, fishing, and its role as the main visitor hub within Prince Albert National Park.
-
B.
Lake Cushman
Lake Cushman is a scenic reservoir on the north fork of the Skokomish River in Washington State, popular for boating, fishing, and hiking near Olympic National Park.
-
C.
Siltcoos Lake
Siltcoos Lake is a large coastal lake in western Oregon known for its fishing, boating, and proximity to the Oregon Dunes National Recreation Area.
-
D.
Manzanita Lake
Manzanita Lake is a scenic alpine lake in Northern California known for its clear waters, views of Lassen Peak, and popular opportunities for fishing, kayaking, and camping.
-
E.
Medicine Lake
Medicine Lake is a high-elevation lake in northeastern California, situated within the caldera of the Medicine Lake Volcano and known for its scenic, forested setting and recreational opportunities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
reservoir ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| elevation |
approximately 2260 feet above sea level
ⓘ
approximately 689 meters above sea level ⓘ |
| fishSpecies |
kokanee salmon
NERFINISHED
ⓘ
other cold-water species ⓘ trout ⓘ |
| hasBoatLaunch | public boat launches ⓘ |
| hasDam | Cle Elum Dam NERFINISHED ⓘ |
| hasRecreationSite | Cle Elum Lake Campgrounds NERFINISHED ⓘ |
| hasShoreline | Okanogan-Wenatchee National Forest NERFINISHED ⓘ |
| inflow | Cle Elum River NERFINISHED ⓘ |
| locatedIn |
Kittitas County, Washington
NERFINISHED
ⓘ
Okanogan-Wenatchee National Forest NERFINISHED ⓘ Washington ⓘ
surface form:
Washington State
|
| locatedInMountainRange | Cascade Range NERFINISHED ⓘ |
| locatedInRegion | central Washington ⓘ |
| locatedNear | City of Cle Elum, Washington NERFINISHED ⓘ |
| managedBy | U.S. Bureau of Reclamation NERFINISHED ⓘ |
| manMade | true ⓘ |
| nearCommunity |
Ronald, Washington
NERFINISHED
ⓘ
Roslyn, Washington NERFINISHED ⓘ |
| outflow | Cle Elum River NERFINISHED ⓘ |
| partOf | Yakima River basin NERFINISHED ⓘ |
| partOfProject | Yakima Project NERFINISHED ⓘ |
| popularWith |
anglers
ⓘ
boaters ⓘ campers ⓘ hikers ⓘ |
| primaryUse |
flood control
ⓘ
irrigation water storage ⓘ recreation ⓘ |
| recreationActivity |
boating
ⓘ
camping ⓘ fishing ⓘ hiking ⓘ swimming ⓘ |
| region | Pacific Northwest ⓘ |
| reservoirCreatedBy | Cle Elum Dam NERFINISHED ⓘ |
| surfaceArea |
approximately 1900 hectares at full pool
ⓘ
approximately 4700 acres at full pool ⓘ |
| usedFor |
downstream agricultural irrigation
ⓘ
fish habitat management ⓘ municipal water supply support ⓘ |
| watercourse | Cle Elum River NERFINISHED ⓘ |
| waterStorageCapacity |
approximately 436000 acre-feet
ⓘ
approximately 538 million cubic meters ⓘ |
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: Cle Elum Lake Description of subject: Cle Elum Lake is a large reservoir in central Washington State, popular for outdoor recreation such as boating, fishing, and camping, and serving as an important water storage resource for the region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cle Elum, Washington