Rio Hondo watershed
E1174742
UNEXPLORED
The Rio Hondo watershed is a drainage basin in Los Angeles County, California, that collects and channels water from the San Gabriel Valley and surrounding urban areas into the Los Angeles River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rio Hondo watershed canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15737103 — 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: Rio Hondo watershed Context triple: [Whittier Narrows, partOf, Rio Hondo watershed]
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A.
San Lorenzo River watershed
The San Lorenzo River watershed is a drainage basin in California’s Santa Cruz Mountains that collects rainfall and streamflow feeding the San Lorenzo River and its surrounding ecosystems and communities.
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B.
Dominguez Watershed
The Dominguez Watershed is a drainage basin in southern Los Angeles County that collects urban runoff and stormwater from surrounding communities and channels it to the Pacific Ocean.
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C.
San Pablo Bay watershed
The San Pablo Bay watershed is the drainage basin in Northern California that collects water from numerous creeks and rivers flowing into San Pablo Bay, a northern extension of San Francisco Bay.
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D.
San Miguel River basin
The San Miguel River basin is a watershed in southwestern Colorado that drains the San Miguel River and its tributaries through rugged mountain terrain before joining the Dolores River.
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E.
La Paz River basin
The La Paz River basin is a watershed in western Bolivia that drains the city of La Paz and surrounding Andean highlands through a network of rivers and tributaries.
- 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: Rio Hondo watershed Target entity description: The Rio Hondo watershed is a drainage basin in Los Angeles County, California, that collects and channels water from the San Gabriel Valley and surrounding urban areas into the Los Angeles River system.
-
A.
San Lorenzo River watershed
The San Lorenzo River watershed is a drainage basin in California’s Santa Cruz Mountains that collects rainfall and streamflow feeding the San Lorenzo River and its surrounding ecosystems and communities.
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B.
Dominguez Watershed
The Dominguez Watershed is a drainage basin in southern Los Angeles County that collects urban runoff and stormwater from surrounding communities and channels it to the Pacific Ocean.
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C.
San Pablo Bay watershed
The San Pablo Bay watershed is the drainage basin in Northern California that collects water from numerous creeks and rivers flowing into San Pablo Bay, a northern extension of San Francisco Bay.
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D.
San Miguel River basin
The San Miguel River basin is a watershed in southwestern Colorado that drains the San Miguel River and its tributaries through rugged mountain terrain before joining the Dolores River.
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E.
La Paz River basin
The La Paz River basin is a watershed in western Bolivia that drains the city of La Paz and surrounding Andean highlands through a network of rivers and tributaries.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.