Lost River Diversion Channel
E602424
The Lost River Diversion Channel is an engineered waterway in the Klamath Basin that redirects flows of the Lost River to aid irrigation management and flood control within the Klamath Project.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lost River Diversion Channel canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6506259 — 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: Lost River Diversion Channel Context triple: [Klamath Project, hasComponent, Lost River Diversion Channel]
-
A.
Surplus Canal
Surplus Canal is a man-made waterway in Utah designed to divert excess flow from the Jordan River for flood control and irrigation.
-
B.
Big Pine Canal
Big Pine Canal is an irrigation waterway near the town of Big Pine in California’s Owens Valley, historically used to divert Sierra Nevada snowmelt for local agriculture and water supply.
-
C.
Indiana Central Canal
The Indiana Central Canal is a historic 19th-century waterway in Indiana, now largely preserved as an urban waterfront and recreational trail, especially through downtown Indianapolis.
-
D.
Barkley Canal
Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
-
E.
Sickla Canal
Sickla Canal is a waterway in the Sickla area of Stockholm, Sweden, connecting local lakes and serving as both a recreational and historical feature of the district.
- 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: Lost River Diversion Channel Target entity description: The Lost River Diversion Channel is an engineered waterway in the Klamath Basin that redirects flows of the Lost River to aid irrigation management and flood control within the Klamath Project.
-
A.
Surplus Canal
Surplus Canal is a man-made waterway in Utah designed to divert excess flow from the Jordan River for flood control and irrigation.
-
B.
Big Pine Canal
Big Pine Canal is an irrigation waterway near the town of Big Pine in California’s Owens Valley, historically used to divert Sierra Nevada snowmelt for local agriculture and water supply.
-
C.
Indiana Central Canal
The Indiana Central Canal is a historic 19th-century waterway in Indiana, now largely preserved as an urban waterfront and recreational trail, especially through downtown Indianapolis.
-
D.
Barkley Canal
Barkley Canal is a man-made waterway in western Kentucky that links Kentucky Lake with Lake Barkley, enabling navigation between the two reservoirs.
-
E.
Sickla Canal
Sickla Canal is a waterway in the Sickla area of Stockholm, Sweden, connecting local lakes and serving as both a recreational and historical feature of the district.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
diversion channel
ⓘ
engineered waterway ⓘ irrigation infrastructure ⓘ |
| affects |
Klamath Irrigation District
NERFINISHED
ⓘ
farmland in the Klamath Basin ⓘ |
| basin | Klamath River Basin NERFINISHED ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| constructedBy | United States Bureau of Reclamation NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| engineeredFor | controlled diversion of river flows ⓘ |
| hasFunction |
divert excess flows from Lost River
ⓘ
reduce flooding risk in agricultural lands ⓘ regulate water levels in project canals ⓘ |
| helpsProtect |
agricultural infrastructure in the Klamath Basin
ⓘ
irrigated crops in the Klamath Basin ⓘ |
| hydrologicallyConnectedTo |
Klamath River
NERFINISHED
ⓘ
Lost River NERFINISHED ⓘ |
| isComponentOf |
Klamath Project drainage system
NERFINISHED
ⓘ
Klamath Project flood control system NERFINISHED ⓘ Klamath Project irrigation system NERFINISHED ⓘ |
| locatedIn |
Klamath Basin
NERFINISHED
ⓘ
Oregon ⓘ United States of America ⓘ
surface form:
United States
|
| managesWaterFrom | Lost River NERFINISHED ⓘ |
| partOf |
Klamath Project
NERFINISHED
ⓘ
federal reclamation infrastructure ⓘ |
| purpose |
drainage improvement
ⓘ
flood control ⓘ irrigation management ⓘ |
| regulates | downstream flows in the Lost River ⓘ |
| usedBy | water managers in the Klamath Project ⓘ |
| usedFor | agricultural water supply management ⓘ |
| waterRedirectedTo | Klamath River NERFINISHED ⓘ |
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: Lost River Diversion Channel Description of subject: The Lost River Diversion Channel is an engineered waterway in the Klamath Basin that redirects flows of the Lost River to aid irrigation management and flood control within the Klamath Project.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.