North Fork Clearwater River
E854690
The North Fork Clearwater River is a major wild and scenic river in north-central Idaho, known for its clear waters, remote forested canyon, and excellent fishing and recreation opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North Fork Clearwater River canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T9908167 — 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: North Fork Clearwater River Context triple: [Clearwater River, hasTributary, North Fork Clearwater River]
-
A.
South Fork Clearwater River
The South Fork Clearwater River is a major tributary in north-central Idaho known for its scenic canyon, whitewater recreation, and important salmon and steelhead fisheries.
-
B.
Middle Fork Clearwater River
The Middle Fork Clearwater River is a scenic, free-flowing river in north-central Idaho renowned for its wild and recreational values, including fishing, rafting, and its designation as part of the National Wild and Scenic Rivers System.
-
C.
Alsea River
The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
-
D.
Cannon River
The Cannon River is a scenic waterway in southeastern Minnesota known for its recreational opportunities like canoeing, kayaking, and fishing, as well as its role in draining agricultural and rural landscapes before joining the Mississippi River.
-
E.
Chickaloon River
Chickaloon River is a tributary stream in southcentral Alaska that feeds into the Matanuska River and flows through a largely remote, mountainous landscape.
- 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: North Fork Clearwater River Target entity description: The North Fork Clearwater River is a major wild and scenic river in north-central Idaho, known for its clear waters, remote forested canyon, and excellent fishing and recreation opportunities.
-
A.
South Fork Clearwater River
The South Fork Clearwater River is a major tributary in north-central Idaho known for its scenic canyon, whitewater recreation, and important salmon and steelhead fisheries.
-
B.
Middle Fork Clearwater River
The Middle Fork Clearwater River is a scenic, free-flowing river in north-central Idaho renowned for its wild and recreational values, including fishing, rafting, and its designation as part of the National Wild and Scenic Rivers System.
-
C.
Alsea River
The Alsea River is a coastal river in western Oregon that flows through the Coast Range to the Pacific Ocean, supporting salmon runs and recreational fishing.
-
D.
Cannon River
The Cannon River is a scenic waterway in southeastern Minnesota known for its recreational opportunities like canoeing, kayaking, and fishing, as well as its role in draining agricultural and rural landscapes before joining the Mississippi River.
-
E.
Chickaloon River
Chickaloon River is a tributary stream in southcentral Alaska that feeds into the Matanuska River and flows through a largely remote, mountainous landscape.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
wild and scenic river ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ecosystemType | coniferous forest canyon ⓘ |
| fishSpecies |
Chinook salmon
ⓘ
bull trout ⓘ cutthroat trout ⓘ steelhead trout ⓘ whitefish ⓘ |
| flowsThrough |
Clearwater National Forest
ⓘ
Nez Perce-Clearwater National Forests ⓘ
linked to:
Nez Perce National Forest
|
| hasDam | Dworshak Dam ⓘ |
| hasNameOrigin | named for being the north fork of the Clearwater River ⓘ |
| hasPart | Dworshak Reservoir ⓘ |
| impoundedBy | Dworshak Dam ⓘ |
| knownFor |
camping
ⓘ
clear water ⓘ fishing ⓘ hiking ⓘ recreation ⓘ remote forested canyon ⓘ whitewater boating ⓘ wildlife viewing ⓘ |
| locatedIn |
Idaho
ⓘ
north-central Idaho ⓘ |
| locatedInAdministrativeTerritory |
Clearwater County, Idaho
ⓘ
Idaho County, Idaho ⓘ |
| mouthLocation |
Clearwater River at Ahsahka, Idaho
ⓘ
linked to:
Clearwater River at Kooskia, Idaho
|
| nearbySettlement |
Ahsahka, Idaho
ⓘ
Orofino, Idaho ⓘ |
| partOf |
Clearwater River drainage
ⓘ
linked to:
Clearwater River
|
| protectedStatus | partly designated as a National Wild and Scenic River ⓘ |
| recreationActivity |
angling
ⓘ
boating ⓘ hunting in surrounding areas ⓘ kayaking ⓘ rafting ⓘ |
| region | Inland Northwest ⓘ |
| riverSystem |
Columbia River Basin
ⓘ
Snake River ⓘ |
| sourceLocation |
Bitterroot Mountains
ⓘ
linked to:
Bitterroot Range
Clearwater Mountains ⓘ |
| state | Idaho ⓘ |
| tributaryOf | Clearwater River ⓘ |
| 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: North Fork Clearwater River Description of subject: The North Fork Clearwater River is a major wild and scenic river in north-central Idaho, known for its clear waters, remote forested canyon, and excellent fishing and recreation opportunities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.