Savannah River Nuclear Solutions
E100459
Savannah River Nuclear Solutions is a U.S. government contractor responsible for managing and operating nuclear facilities and environmental cleanup activities at the Savannah River Site in South Carolina.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Savannah River Nuclear Solutions canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T842112 — 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: Savannah River Nuclear Solutions Context triple: [Savannah River Site, operator, Savannah River Nuclear Solutions]
-
A.
Savannah River Site
Savannah River Site is a U.S. Department of Energy nuclear reservation in South Carolina historically used for producing materials for nuclear weapons and now focused on environmental cleanup and nuclear materials management.
-
B.
Washington River Protection Solutions
Washington River Protection Solutions is a U.S. Department of Energy contractor responsible for managing and remediating radioactive and hazardous tank waste at the Hanford nuclear site in Washington State.
-
C.
UT–Battelle, LLC
UT–Battelle, LLC is a private, nonprofit management and operating contractor formed by the University of Tennessee and Battelle Memorial Institute to run the U.S. Department of Energy’s Oak Ridge National Laboratory.
-
D.
Oak Ridge National Laboratory
Oak Ridge National Laboratory is a major U.S. Department of Energy research facility in Tennessee known for its pioneering work in nuclear science, energy technologies, and advanced materials.
-
E.
Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
- 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: Savannah River Nuclear Solutions Target entity description: Savannah River Nuclear Solutions is a U.S. government contractor responsible for managing and operating nuclear facilities and environmental cleanup activities at the Savannah River Site in South Carolina.
-
A.
Savannah River Site
Savannah River Site is a U.S. Department of Energy nuclear reservation in South Carolina historically used for producing materials for nuclear weapons and now focused on environmental cleanup and nuclear materials management.
-
B.
Washington River Protection Solutions
Washington River Protection Solutions is a U.S. Department of Energy contractor responsible for managing and remediating radioactive and hazardous tank waste at the Hanford nuclear site in Washington State.
-
C.
UT–Battelle, LLC
UT–Battelle, LLC is a private, nonprofit management and operating contractor formed by the University of Tennessee and Battelle Memorial Institute to run the U.S. Department of Energy’s Oak Ridge National Laboratory.
-
D.
Oak Ridge National Laboratory
Oak Ridge National Laboratory is a major U.S. Department of Energy research facility in Tennessee known for its pioneering work in nuclear science, energy technologies, and advanced materials.
-
E.
Y-12 National Security Complex
The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
government contractor
ⓘ
limited liability company ⓘ nuclear site management contractor ⓘ |
| collaboratesWith |
U.S. Department of Energy contractors
ⓘ
federal and state regulators ⓘ |
| contractedBy |
Office of Environmental Management
ⓘ
surface form:
DOE Office of Environmental Management
U.S. Department of Energy ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| employs |
environmental professionals
ⓘ
nuclear operations personnel ⓘ scientists and engineers ⓘ |
| focusesOn |
environmental stewardship
ⓘ
regulatory compliance ⓘ safety ⓘ security ⓘ |
| hasAbbreviation | SRNS ⓘ |
| hasClient |
United States government
ⓘ
surface form:
U.S. federal government
|
| hasPrimaryMission |
environmental cleanup of Savannah River Site
ⓘ
safe management of nuclear materials at Savannah River Site ⓘ |
| hasRole | management and operations contractor for Savannah River Site ⓘ |
| headquartersLocation | near Aiken, South Carolina ⓘ |
| industry |
environmental remediation
ⓘ
government contracting ⓘ nuclear services ⓘ |
| locatedIn | South Carolina ⓘ |
| manages | Savannah River Site nuclear facilities ⓘ |
| operatesAt | Savannah River Site ⓘ |
| parentCompany | Fluor Corporation ⓘ |
| partnerCompany |
Honeywell
ⓘ
surface form:
Honeywell International
Newport News Shipbuilding ⓘ
surface form:
Huntington Ingalls Industries
|
| performs |
environmental restoration
ⓘ
nuclear facility operations ⓘ site infrastructure support ⓘ waste management ⓘ |
| regulatesComplianceWith |
U.S. nuclear safety regulations
ⓘ
environmental protection regulations ⓘ |
| responsibleFor |
environmental cleanup at Savannah River Site
ⓘ
nuclear materials management at Savannah River Site ⓘ |
| siteTypeManaged |
DOE national environmental cleanup site
ⓘ
former nuclear weapons production facility ⓘ |
| state | South Carolina ⓘ |
| worksOn |
infrastructure modernization at Savannah River Site
ⓘ
legacy nuclear waste cleanup ⓘ nuclear materials disposition ⓘ site decommissioning activities ⓘ |
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: Savannah River Nuclear Solutions Description of subject: Savannah River Nuclear Solutions is a U.S. government contractor responsible for managing and operating nuclear facilities and environmental cleanup activities at the Savannah River Site in South Carolina.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
Westinghouse Savannah River Company
→
successorContractorAtSavannahRiverSite
→
Savannah River Nuclear Solutions
ⓘ