Luis L. León Dam
E739113
The Luis L. León Dam is a major Mexican dam and reservoir on the Río Conchos used primarily for water storage, irrigation, and flood control in the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Luis L. León Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8525383 — 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: Luis L. León Dam Context triple: [Rio Conchos, hasReservoir, Luis L. León Dam]
-
A.
Montero Ríos
Montero Ríos is the surname of Eugenio Montero Ríos, a prominent Spanish jurist and politician who served as Prime Minister of Spain in the early 20th century.
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B.
Dique Luján
Dique Luján is a small riverside locality in the Tigre Partido of Buenos Aires Province, Argentina, known internationally as the place where football legend Diego Maradona died.
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C.
Lleras
Lleras is a Spanish-language surname notably associated with prominent Colombian political figures such as former president Alberto Lleras Camargo.
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D.
San Estanislao
San Estanislao is a small Colombian town located in the Caribbean region within the Bolívar Department, known for its rural character and traditional local culture.
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E.
Florentino Ameghino Dam
Florentino Ameghino Dam is a large hydroelectric and irrigation dam in Argentina’s Chubut Province, built on the Chubut River to control floods and support regional development.
- 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: Luis L. León Dam Target entity description: The Luis L. León Dam is a major Mexican dam and reservoir on the Río Conchos used primarily for water storage, irrigation, and flood control in the region.
-
A.
Montero Ríos
Montero Ríos is the surname of Eugenio Montero Ríos, a prominent Spanish jurist and politician who served as Prime Minister of Spain in the early 20th century.
-
B.
Jaramillo
Jaramillo is a Spanish-language surname of Basque origin borne by various notable individuals across the Spanish-speaking world.
-
C.
Dique Luján
Dique Luján is a small riverside locality in the Tigre Partido of Buenos Aires Province, Argentina, known internationally as the place where football legend Diego Maradona died.
-
D.
Lleras
Lleras is a Spanish-language surname notably associated with prominent Colombian political figures such as former president Alberto Lleras Camargo.
-
E.
San Estanislao
San Estanislao is a small Colombian town located in the Caribbean region within the Bolívar Department, known for its rural character and traditional local culture.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
reservoir ⓘ |
| basinCountry | Mexico NERFINISHED ⓘ |
| country | Mexico ⓘ |
| function |
controlled water releases for irrigation
ⓘ
reduction of downstream flood risk ⓘ storage of seasonal river flows ⓘ |
| hasReservoir | Luis L. León Reservoir NERFINISHED ⓘ |
| isPartOf | Mexican water management system ⓘ |
| locatedIn |
Chihuahua
NERFINISHED
ⓘ
northern Mexico ⓘ |
| locatedOnRiver | Río Conchos NERFINISHED ⓘ |
| managesWaterFor | irrigated areas along Río Conchos ⓘ |
| namedAfter | Luis L. León NERFINISHED ⓘ |
| partOf | Río Conchos basin NERFINISHED ⓘ |
| primaryUse |
flood control
ⓘ
irrigation ⓘ water storage ⓘ |
| purpose |
regional flood mitigation
ⓘ
regulation of Río Conchos flow ⓘ support of regional agriculture ⓘ |
| regionServed |
Río Conchos valley
NERFINISHED
ⓘ
agricultural areas in Chihuahua ⓘ |
| typeOfStructure | hydraulic infrastructure ⓘ |
| watercourse | Río Conchos NERFINISHED ⓘ |
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: Luis L. León Dam Description of subject: The Luis L. León Dam is a major Mexican dam and reservoir on the Río Conchos used primarily for water storage, irrigation, and flood control in the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.