Stehekin River
E747958
The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Stehekin River canonical | 4 |
| Stehekin River valley system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7822493 — 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: Stehekin River Context triple: [Chelan County, hasFeature, Stehekin River]
-
A.
Wenatchee River
The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
-
B.
Naches River
The Naches River is a significant river in central Washington State that flows through the eastern Cascades and agricultural Yakima Valley before joining the Yakima River.
-
C.
Washougal River
The Washougal River is a scenic tributary of the Columbia River in southwestern Washington State, popular for fishing, swimming, and outdoor recreation.
-
D.
Queets River
The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
-
E.
Entiat River
The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
- 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: Stehekin River Target entity description: The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
-
A.
Wenatchee River
The Wenatchee River is a major river in Washington State known for its scenic canyon landscapes, whitewater recreation, and role as a key tributary of the Columbia River.
-
B.
Naches River
The Naches River is a significant river in central Washington State that flows through the eastern Cascades and agricultural Yakima Valley before joining the Yakima River.
-
C.
Washougal River
The Washougal River is a scenic tributary of the Columbia River in southwestern Washington State, popular for fishing, swimming, and outdoor recreation.
-
D.
Queets River
The Queets River is a remote, glacially fed river in Washington State that flows through old-growth rainforest in Olympic National Park before emptying into the Pacific Ocean.
-
E.
Entiat River
The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| climateInfluence | snowmelt-driven flow regime ⓘ |
| country | United States of America ⓘ |
| drainageBasin | Lake Chelan watershed ⓘ |
| ecosystemType | montane river ecosystem ⓘ |
| flowsInto | Lake Chelan NERFINISHED ⓘ |
| flowsThrough | Stehekin Valley NERFINISHED ⓘ |
| hasFeature |
cold, clear water
ⓘ
glacially carved valley ⓘ steep valley walls ⓘ |
| hasNearbyAccess | Stehekin Landing NERFINISHED ⓘ |
| hasNearbySettlement | Stehekin community NERFINISHED ⓘ |
| hasNearbyTrail | Pacific Crest Trail NERFINISHED ⓘ |
| hasNearbyTransportation |
Lake Chelan passenger ferries
ⓘ
Stehekin Valley Road NERFINISHED ⓘ |
| hasSeasonalVariation |
high spring and early summer flows
ⓘ
lower late-summer flows ⓘ |
| hasTributary |
Bridge Creek
NERFINISHED
ⓘ
Company Creek NERFINISHED ⓘ Flick Creek NERFINISHED ⓘ Harlequin Creek NERFINISHED ⓘ Purple Creek NERFINISHED ⓘ Tumwater Creek NERFINISHED ⓘ |
| knownFor |
recreational opportunities
ⓘ
scenic wilderness ⓘ |
| locatedIn |
Chelan County, Washington
NERFINISHED
ⓘ
North Cascades NERFINISHED ⓘ Washington ⓘ
surface form:
Washington State
|
| locatedInEcoregion | North Cascades ecoregion NERFINISHED ⓘ |
| locatedInMountainRange | Cascade Range NERFINISHED ⓘ |
| locatedInProtectedArea |
Lake Chelan National Recreation Area
NERFINISHED
ⓘ
North Cascades National Park Complex NERFINISHED ⓘ |
| mouthLocation | Stehekin, Washington NERFINISHED ⓘ |
| partOf | Columbia River basin NERFINISHED ⓘ |
| popularFor |
backpacking
ⓘ
fishing ⓘ hiking ⓘ kayaking ⓘ rafting ⓘ |
| recreationManagedBy | U.S. National Park Service NERFINISHED ⓘ |
| region | North Central Washington NERFINISHED ⓘ |
| source | glacial meltwater ⓘ |
| usedFor |
recreation
ⓘ
tourism ⓘ |
| waterType | glacier-fed ⓘ |
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: Stehekin River Description of subject: The Stehekin River is a remote, glacier-fed river in Washington State that flows through the North Cascades into Lake Chelan, renowned for its scenic wilderness and recreational opportunities.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Lake Chelan National Recreation Area
this entity surface form:
Stehekin River valley system