Owens River valley
E827610
The Owens River Valley is a long, arid valley in Eastern California’s Sierra Nevada region, known for its dramatic mountain scenery, historic water diversions to Los Angeles, and small agricultural communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Owens River valley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9882619 — 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: Owens River valley Context triple: [Independence, California, locatedAlong, Owens River valley]
-
A.
Weber River valley
Weber River valley is a geographic region in northern Utah shaped by the Weber River, known for its agricultural lands, communities, and role as a transportation corridor between the Wasatch Mountains and the Great Salt Lake.
-
B.
Wilson River valley
Wilson River valley is a river valley region in northeastern New South Wales, Australia, encompassing the city of Lismore and its surrounding rural landscapes.
-
C.
Pamet River Valley
Pamet River Valley is a scenic glacially carved valley in Truro, Massachusetts, known for its salt marshes, dunes, and hiking trails near the Atlantic coast.
-
D.
Carson Valley
Carson Valley is a scenic agricultural and residential valley in western Nevada known for its ranching heritage, mountain views, and proximity to the eastern Sierra Nevada.
-
E.
Green River Valley
Green River Valley is a fertile lowland region in western Washington known for its agricultural lands, floodplains, and growing suburban and industrial communities south of Seattle.
- 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: Owens River valley Target entity description: The Owens River Valley is a long, arid valley in Eastern California’s Sierra Nevada region, known for its dramatic mountain scenery, historic water diversions to Los Angeles, and small agricultural communities.
-
A.
Weber River valley
Weber River valley is a geographic region in northern Utah shaped by the Weber River, known for its agricultural lands, communities, and role as a transportation corridor between the Wasatch Mountains and the Great Salt Lake.
-
B.
Wilson River valley
Wilson River valley is a river valley region in northeastern New South Wales, Australia, encompassing the city of Lismore and its surrounding rural landscapes.
-
C.
Pamet River Valley
Pamet River Valley is a scenic glacially carved valley in Truro, Massachusetts, known for its salt marshes, dunes, and hiking trails near the Atlantic coast.
-
D.
Carson Valley
Carson Valley is a scenic agricultural and residential valley in western Nevada known for its ranching heritage, mountain views, and proximity to the eastern Sierra Nevada.
-
E.
Green River Valley
Green River Valley is a fertile lowland region in western Washington known for its agricultural lands, floodplains, and growing suburban and industrial communities south of Seattle.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
valley ⓘ |
| borderedBy |
Inyo Mountains
ⓘ
Sierra Nevada ⓘ |
| climateType | cold desert climate ⓘ |
| contains |
Big Pine
ⓘ
Bishop ⓘ Independence ⓘ Lone Pine ⓘ Owens Lake ⓘ Owens River ⓘ small agricultural communities ⓘ |
| country | United States of America ⓘ |
| drainedBy | Owens River ⓘ |
| elevationRange | approximately 3,500 to 4,000 feet in valley floor ⓘ |
| extendsInto | Mono County, California ⓘ |
| hasCharacteristic |
arid climate
ⓘ
dramatic mountain scenery ⓘ long valley ⓘ |
| hasIssue |
dust pollution from Owens Lake bed
ⓘ
environmental degradation from water exports ⓘ |
| hasLandUse |
irrigated agriculture
ⓘ
ranching ⓘ recreation ⓘ |
| hasViewOf |
Mount Whitney
ⓘ
White Mountains ⓘ |
| historicalEvent |
Los Angeles Aqueduct construction
ⓘ
linked to:
Los Angeles Aqueduct
|
| historicalInhabitants |
Paiute people
ⓘ
linked to:
Paiute
|
| knownFor |
agricultural activity
ⓘ
conflicts over water rights ⓘ historic water diversions to Los Angeles ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Eastern California ⓘ
linked to:
eastern California
Inyo County, California ⓘ Sierra Nevada region ⓘ
linked to:
Sierra Nevada region of California
|
| namedAfter | Richard Owens ⓘ |
| near |
Death Valley region
ⓘ
linked to:
Death Valley
Mammoth Lakes area ⓘ |
| partOf |
Great Basin
ⓘ
Owens Valley groundwater basin ⓘ |
| recreationActivity |
birdwatching
ⓘ
climbing ⓘ fishing ⓘ hiking ⓘ |
| regionType | intermontane valley ⓘ |
| usedBy | Los Angeles Department of Water and Power ⓘ |
| waterDiversionBegan | early 20th century ⓘ |
| waterDivertedBy | Los Angeles Aqueduct ⓘ |
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: Owens River valley Description of subject: The Owens River Valley is a long, arid valley in Eastern California’s Sierra Nevada region, known for its dramatic mountain scenery, historic water diversions to Los Angeles, and small agricultural communities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Independence