La Boquilla Dam
E741624
La Boquilla Dam is a large masonry gravity dam and hydroelectric facility on the Rio Conchos in Chihuahua, Mexico, used primarily for irrigation, power generation, and flood control.
All labels observed (2)
| Label | Occurrences |
|---|---|
| La Boquilla Dam canonical | 2 |
| Francisco I. Madero Dam | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8525382 — 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: La Boquilla Dam Context triple: [Rio Conchos, hasReservoir, La Boquilla Dam]
-
A.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
-
B.
Don Pedro Dam
Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
-
C.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
D.
El Quimbo Dam
El Quimbo Dam is a large hydroelectric dam on the Magdalena River in Colombia, built to generate power and support the country’s energy supply.
-
E.
Piedra del Águila Dam
Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay 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: La Boquilla Dam Target entity description: La Boquilla Dam is a large masonry gravity dam and hydroelectric facility on the Rio Conchos in Chihuahua, Mexico, used primarily for irrigation, power generation, and flood control.
-
A.
San Carlos Dam
San Carlos Dam is a major concrete gravity dam in Arizona that creates San Carlos Lake and provides irrigation water, flood control, and hydroelectric power along the Gila River.
-
B.
Don Pedro Dam
Don Pedro Dam is a major embankment dam on the Tuolumne River in California, forming Don Pedro Reservoir and serving as a key source of water storage, hydroelectric power, and recreation in the region.
-
C.
San Roque Dam
San Roque Dam is one of the largest dams in the Philippines, serving as a major source of hydroelectric power, irrigation, and flood control in the Luzon region.
-
D.
El Quimbo Dam
El Quimbo Dam is a large hydroelectric dam on the Magdalena River in Colombia, built to generate power and support the country’s energy supply.
-
E.
Piedra del Águila Dam
Piedra del Águila Dam is a major hydroelectric dam in Argentine Patagonia, known for its large power-generating capacity and role in regulating the Limay River.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
gravity dam
ⓘ
hydroelectric power station ⓘ masonry dam ⓘ |
| affects | downstream flow of Río Conchos ⓘ |
| alsoKnownAs | Presa La Boquilla ⓘ |
| basinCountry | Mexico ⓘ |
| category |
Buildings and structures in Chihuahua
ⓘ
Dams in Mexico ⓘ Hydroelectric power stations in Mexico ⓘ |
| constructionMethod | masonry gravity design ⓘ |
| constructionStartDate | 1910 ⓘ |
| continent | North America ⓘ |
| country | Mexico ⓘ |
| damType |
gravity
ⓘ
masonry ⓘ |
| gridConnection |
Mexican national electricity grid
ⓘ
linked to:
National Interconnected System of Mexico
|
| hasSpillway | yes ⓘ |
| height | approximately 80 meters ⓘ |
| installedCapacity | approximately 25 megawatts ⓘ |
| languageOfName | Spanish ⓘ |
| length | approximately 350 meters ⓘ |
| locatedIn |
Chihuahua
ⓘ
municipality of San Francisco de Conchos ⓘ northern Mexico ⓘ |
| locatedOnRiver |
Río Conchos
ⓘ
linked to:
Rio Conchos
|
| manages | seasonal flooding on Río Conchos ⓘ |
| material | masonry ⓘ |
| namedAfter | La Boquilla ⓘ |
| openingDate | 1915 ⓘ |
| operator |
Comisión Federal de Electricidad
ⓘ
linked to:
Federal Electricity Commission
|
| partOf |
Río Bravo del Norte (Rio Grande) basin
ⓘ
linked to:
Rio Grande basin
Río Conchos basin ⓘ |
| primaryUse | irrigation ⓘ |
| purpose |
flood control
ⓘ
irrigation ⓘ power generation ⓘ |
| regionServed | irrigation districts in Chihuahua ⓘ |
| reservoirCapacity |
approximately 2,900,000,000 cubic meters
ⓘ
approximately 2.9 cubic kilometres ⓘ |
| reservoirName |
La Boquilla Reservoir
ⓘ
Presa La Boquilla ⓘ |
| status | operational ⓘ |
| supports | agricultural irrigation in Chihuahua ⓘ |
| use |
flood control
ⓘ
hydroelectric power generation ⓘ |
| watercourse |
Río Conchos
ⓘ
linked to:
Rio Conchos
|
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: La Boquilla Dam Description of subject: La Boquilla Dam is a large masonry gravity dam and hydroelectric facility on the Rio Conchos in Chihuahua, Mexico, used primarily for irrigation, power generation, and flood control.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: La Boquilla Dam