Santa River basin
E1260539
UNEXPLORED
The Santa River basin is a major Andean watershed in north-central Peru, encompassing the Callejón de Huaylas valley and draining glacial meltwater from the Cordillera Blanca toward the Pacific Ocean.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Santa River basin canonical | 1 |
| Santa River valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17284128 — 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: Santa River basin Context triple: [Callejón de Huaylas, partOf, Santa River basin]
-
A.
Nottaway River basin
The Nottaway River basin is a sub-basin in northwestern Quebec that drains into James Bay as part of the larger Hudson Bay watershed.
-
B.
Son River basin
The Son River basin is a major river drainage area in central and eastern India, encompassing parts of Madhya Pradesh, Chhattisgarh, Uttar Pradesh, Jharkhand, and Bihar, and serving as an important tributary system of the Ganges.
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C.
Neches River basin
The Neches River basin is a watershed region in East Texas that drains the Neches River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
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D.
Crooked River basin
Crooked River basin is the watershed area in central Oregon that collects and channels water flowing into the Crooked River and its tributaries.
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E.
Tradewater River basin
The Tradewater River basin is a watershed in western Kentucky that collects and channels regional surface water into the Tradewater River and ultimately the Ohio River.
- 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: Santa River basin Target entity description: The Santa River basin is a major Andean watershed in north-central Peru, encompassing the Callejón de Huaylas valley and draining glacial meltwater from the Cordillera Blanca toward the Pacific Ocean.
-
A.
Nottaway River basin
The Nottaway River basin is a sub-basin in northwestern Quebec that drains into James Bay as part of the larger Hudson Bay watershed.
-
B.
Son River basin
The Son River basin is a major river drainage area in central and eastern India, encompassing parts of Madhya Pradesh, Chhattisgarh, Uttar Pradesh, Jharkhand, and Bihar, and serving as an important tributary system of the Ganges.
-
C.
Neches River basin
The Neches River basin is a watershed region in East Texas that drains the Neches River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
-
D.
Crooked River basin
Crooked River basin is the watershed area in central Oregon that collects and channels water flowing into the Crooked River and its tributaries.
-
E.
Tradewater River basin
The Tradewater River basin is a watershed in western Kentucky that collects and channels regional surface water into the Tradewater River and ultimately the Ohio River.
- F. None of above. chosen
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.