Sprague River
E649767
Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sprague River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4015905 — 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: Sprague River Context triple: [Klamath River, tributary, Sprague River]
-
A.
Reedy River
Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
-
B.
Rockfish River
Rockfish River is a scenic waterway in central Virginia known for its natural beauty, outdoor recreation, and role as a tributary of the James River.
-
C.
Pioneer River
The Pioneer River is a coastal river in Queensland, Australia, that flows through the city of Mackay before emptying into the Coral Sea.
-
D.
Skipanon River
The Skipanon River is a small coastal river in northwestern Oregon that flows through Clatsop County into the Columbia River near the Pacific Ocean.
-
E.
Magothy River
The Magothy River is a tidal sub-estuary of the Chesapeake Bay in Maryland, known for its recreational boating, waterfront communities, and ecological significance.
- 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: Sprague River Target entity description: Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
-
A.
Reedy River
Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
-
B.
Rockfish River
Rockfish River is a scenic waterway in central Virginia known for its natural beauty, outdoor recreation, and role as a tributary of the James River.
-
C.
Pioneer River
The Pioneer River is a coastal river in Queensland, Australia, that flows through the city of Mackay before emptying into the Coral Sea.
-
D.
Skipanon River
The Skipanon River is a small coastal river in northwestern Oregon that flows through Clatsop County into the Columbia River near the Pacific Ocean.
-
E.
Magothy River
The Magothy River is a tidal sub-estuary of the Chesapeake Bay in Maryland, known for its recreational boating, waterfront communities, and ecological significance.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageBasin | Klamath River watershed NERFINISHED ⓘ |
| flowsInto | Pacific Ocean watershed ⓘ |
| flowsThrough | rural Klamath County, Oregon ⓘ |
| hasCharacteristic |
important local water source
ⓘ
rural watershed ⓘ |
| hasEcologicalSignificance |
supports fish populations
ⓘ
supports wildlife habitat ⓘ |
| hasUse |
irrigation
ⓘ
recreation ⓘ water supply ⓘ |
| isIn | western United States NERFINISHED ⓘ |
| locatedIn |
Klamath County, Oregon
NERFINISHED
ⓘ
Oregon ⓘ |
| locatedInHydrologicRegion | Pacific Northwest NERFINISHED ⓘ |
| locatedInRegion | southern Oregon ⓘ |
| mouthLocatedIn |
Klamath County, Oregon
NERFINISHED
ⓘ
Klamath River NERFINISHED ⓘ |
| namedAfter | Sprague River Valley NERFINISHED ⓘ |
| nearbySettlement | Sprague River, Oregon NERFINISHED ⓘ |
| partOf | Klamath River basin NERFINISHED ⓘ |
| provides |
aquatic habitat
ⓘ
riparian habitat ⓘ water resources ⓘ |
| tributaryOf | Klamath River NERFINISHED ⓘ |
| watercourseType | freshwater river ⓘ |
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: Sprague River Description of subject: Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.