San Juan River basin
E1097831
UNEXPLORED
The San Juan River basin is a major watershed of the Colorado Plateau in the southwestern United States, known for its deeply incised canyons, arid landscapes, and significance to Indigenous cultures and regional water systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| San Juan River basin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14384022 — 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: San Juan River basin Context triple: [Ute Mountain, overlooks, San Juan River basin]
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A.
San Juan River basin
The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
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B.
San Juan River basin
The San Juan River basin is a major watershed in western Colombia known for its extensive rainforest, high biodiversity, and heavy rainfall draining into the Pacific Ocean.
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C.
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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D.
San Luis Rey River basin
The San Luis Rey River basin is a watershed region in northern San Diego County, California, that has long served as the homeland and cultural heartland of the Luiseño people.
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E.
San Pedro River basin
The San Pedro River basin is a watershed in southern Chile that collects runoff from Andean volcanoes and surrounding mountains before draining toward the country's lake and river systems.
- 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: San Juan River basin Target entity description: The San Juan River basin is a major watershed of the Colorado Plateau in the southwestern United States, known for its deeply incised canyons, arid landscapes, and significance to Indigenous cultures and regional water systems.
-
A.
San Juan River basin
The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
-
B.
San Juan River basin
The San Juan River basin is a major watershed in western Colombia known for its extensive rainforest, high biodiversity, and heavy rainfall draining into the Pacific Ocean.
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C.
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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D.
San Luis Rey River basin
The San Luis Rey River basin is a watershed region in northern San Diego County, California, that has long served as the homeland and cultural heartland of the Luiseño people.
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E.
San Pedro River basin
The San Pedro River basin is a watershed in southern Chile that collects runoff from Andean volcanoes and surrounding mountains before draining toward the country's lake and river systems.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.