Nazas–Aguanaval hydrological region
E1401447
UNEXPLORED
The Nazas–Aguanaval hydrological region is a river basin system in north-central Mexico that encompasses the watersheds of the Nazas and Aguanaval rivers, playing a key role in the area’s water resources and semi-arid ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nazas–Aguanaval hydrological region canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19899499 — 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: Nazas–Aguanaval hydrological region Context triple: [Río Nazas, partOf, Nazas–Aguanaval hydrological region]
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A.
Lerma–Santiago–Pacific hydrological region
The Lerma–Santiago–Pacific hydrological region is a major Mexican drainage system that channels waters from central highland basins, including the Lerma River, through the Santiago River to the Pacific Ocean.
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B.
Lerma River basin
The Lerma River basin is a major hydrological region in central Mexico that collects waters from numerous mountain ranges and supports extensive agricultural, urban, and industrial areas before ultimately feeding into Lake Chapala.
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C.
Segura River basin
The Segura River basin is a major hydrological region in southeastern Spain known for its intensive irrigated agriculture, semi-arid climate, and frequent water scarcity issues.
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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.
Guadalupe River Basin
The Guadalupe River Basin is the watershed region in south-central Texas that drains the Guadalupe River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
- 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: Nazas–Aguanaval hydrological region Target entity description: The Nazas–Aguanaval hydrological region is a river basin system in north-central Mexico that encompasses the watersheds of the Nazas and Aguanaval rivers, playing a key role in the area’s water resources and semi-arid ecosystems.
-
A.
Lerma–Santiago–Pacific hydrological region
The Lerma–Santiago–Pacific hydrological region is a major Mexican drainage system that channels waters from central highland basins, including the Lerma River, through the Santiago River to the Pacific Ocean.
-
B.
Lerma River basin
The Lerma River basin is a major hydrological region in central Mexico that collects waters from numerous mountain ranges and supports extensive agricultural, urban, and industrial areas before ultimately feeding into Lake Chapala.
-
C.
Segura River basin
The Segura River basin is a major hydrological region in southeastern Spain known for its intensive irrigated agriculture, semi-arid climate, and frequent water scarcity issues.
-
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.
-
E.
Guadalupe River Basin
The Guadalupe River Basin is the watershed region in south-central Texas that drains the Guadalupe River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.