U.S. Army Corps of Engineers (via Jemez Canyon Dam)
E677667
The U.S. Army Corps of Engineers is a federal agency within the U.S. Department of Defense responsible for public engineering projects, including the design, construction, and operation of dams, waterways, and flood control infrastructure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U.S. Army Corps of Engineers (via Jemez Canyon Dam) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7625379 — 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: U.S. Army Corps of Engineers (via Jemez Canyon Dam) Context triple: [Jemez River, managedBy, U.S. Army Corps of Engineers (via Jemez Canyon Dam)]
-
A.
Horse Mesa Dam
Horse Mesa Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Apache Lake and helps provide hydroelectric power, water storage, and flood control in the region.
-
B.
Pueblo Dam
Pueblo Dam is a large multipurpose dam in Colorado that provides water storage, irrigation, and flood control as part of the Fryingpan–Arkansas water diversion and management system.
-
C.
La Mesa Dam
La Mesa Dam is a major water reservoir in Quezon City, Philippines, that supplies a significant portion of Metro Manila’s drinking water.
-
D.
Peace Canyon Dam
Peace Canyon Dam is a hydroelectric dam on the Peace River in British Columbia, Canada, forming part of the province’s major Peace River power generation system.
-
E.
Coolidge Dam
Coolidge Dam is a large concrete multiple-arch dam in Arizona that impounds the Gila River to form San Carlos Lake for irrigation, flood control, and water storage.
- 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: U.S. Army Corps of Engineers (via Jemez Canyon Dam) Target entity description: The U.S. Army Corps of Engineers is a federal agency within the U.S. Department of Defense responsible for public engineering projects, including the design, construction, and operation of dams, waterways, and flood control infrastructure.
-
A.
Horse Mesa Dam
Horse Mesa Dam is a concrete thin-arch dam on Arizona’s Salt River that forms Apache Lake and helps provide hydroelectric power, water storage, and flood control in the region.
-
B.
Pueblo Dam
Pueblo Dam is a large multipurpose dam in Colorado that provides water storage, irrigation, and flood control as part of the Fryingpan–Arkansas water diversion and management system.
-
C.
La Mesa Dam
La Mesa Dam is a major water reservoir in Quezon City, Philippines, that supplies a significant portion of Metro Manila’s drinking water.
-
D.
Peace Canyon Dam
Peace Canyon Dam is a hydroelectric dam on the Peace River in British Columbia, Canada, forming part of the province’s major Peace River power generation system.
-
E.
Coolidge Dam
Coolidge Dam is a large concrete multiple-arch dam in Arizona that impounds the Gila River to form San Carlos Lake for irrigation, flood control, and water storage.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
federal agency ⓘ military engineering organization ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| employs |
civilian personnel
ⓘ
military personnel ⓘ |
| fieldOfWork |
civil engineering
ⓘ
environmental engineering ⓘ geotechnical engineering ⓘ hydraulic engineering ⓘ water resources engineering ⓘ |
| hasPurpose |
flood control
ⓘ
recreation ⓘ water storage ⓘ |
| hasRole |
civil works
ⓘ
military engineering support ⓘ public engineering ⓘ |
| headquartersLocation | Washington, D.C. ⓘ |
| jurisdiction |
federal flood control projects in the United States
ⓘ
federal waterways of the United States ⓘ |
| locatedIn | New Mexico ⓘ |
| locatedOn | Jemez River NERFINISHED ⓘ |
| operator | U.S. Army Corps of Engineers NERFINISHED ⓘ |
| oversees | Jemez Canyon Dam NERFINISHED ⓘ |
| partOf |
United States Army
ⓘ
Department of Defense ⓘ
surface form:
United States Department of Defense
|
| provides |
engineering services to local governments
ⓘ
engineering services to other federal agencies ⓘ engineering services to state governments ⓘ engineering services to tribal governments ⓘ |
| responsibleFor |
construction of dams
ⓘ
design of dams ⓘ ecosystem management ⓘ environmental restoration projects ⓘ flood control infrastructure ⓘ harbors ⓘ hydropower facilities ⓘ levees ⓘ locks ⓘ maintenance of dams ⓘ navigation waterways ⓘ operation of dams ⓘ shoreline protection projects ⓘ water resource development projects ⓘ wetlands restoration ⓘ |
| supports |
U.S. military operations with engineering expertise
ⓘ
disaster response and recovery ⓘ |
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: U.S. Army Corps of Engineers (via Jemez Canyon Dam) Description of subject: The U.S. Army Corps of Engineers is a federal agency within the U.S. Department of Defense responsible for public engineering projects, including the design, construction, and operation of dams, waterways, and flood control infrastructure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.