Owens River
E79562
The Owens River is a river in eastern California that flows through the Owens Valley along the eastern Sierra Nevada and has been central to the region’s water supply and environmental history.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Owens River canonical | 15 |
| Owens River watershed | 7 |
| Owens River basin | 3 |
| Upper Owens River | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T385549 — 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 Context triple: [Inyo County, California, contains, Owens River]
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A.
Carson River
The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
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B.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
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C.
Humboldt River
The Humboldt River is a major river in northern Nevada that flows westward across the Great Basin, serving as an important historical route and water source in an otherwise arid region.
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D.
Pic River
Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
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E.
Son River
The Son River is a major river in central and eastern India that flows through states like Madhya Pradesh, Uttar Pradesh, and Bihar before joining the Ganges.
- 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 Target entity description: The Owens River is a river in eastern California that flows through the Owens Valley along the eastern Sierra Nevada and has been central to the region’s water supply and environmental history.
-
A.
Carson River
The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
-
B.
Walker River
Walker River is a river in eastern California and western Nevada that flows from the Sierra Nevada through arid valleys into Walker Lake, providing vital water for ecosystems and agriculture in the region.
-
C.
Humboldt River
The Humboldt River is a major river in northern Nevada that flows westward across the Great Basin, serving as an important historical route and water source in an otherwise arid region.
-
D.
Pic River
Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
-
E.
Son River
The Son River is a major river in central and eastern India that flows through states like Madhya Pradesh, Uttar Pradesh, and Bihar before joining the Ganges.
- F. None of above. chosen
Statements (50)
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 Description of subject: The Owens River is a river in eastern California that flows through the Owens Valley along the eastern Sierra Nevada and has been central to the region’s water supply and environmental history.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Owens River watershed
subject surface form:
Eastern California
this entity surface form:
Owens River basin
this entity surface form:
Owens River watershed
this entity surface form:
Upper Owens River
this entity surface form:
Owens River basin
this entity surface form:
Owens River watershed
this entity surface form:
Upper Owens River
this entity surface form:
Owens River watershed
this entity surface form:
Owens River watershed
this entity surface form:
Owens River watershed
this entity surface form:
Owens River watershed
this entity surface form:
Owens River basin