Lawrence Livermore National Security, LLC
E280422
Lawrence Livermore National Security, LLC is a private consortium that manages and operates the U.S. Department of Energy’s Lawrence Livermore National Laboratory under contract.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lawrence Livermore National Security, LLC canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2416078 — 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: Lawrence Livermore National Security, LLC Context triple: [Lawrence Livermore National Laboratory, operatedBy, Lawrence Livermore National Security, LLC]
-
A.
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory is a U.S. federal research facility in California known for its work in nuclear weapons design, national security, and cutting-edge scientific and technological research.
-
B.
Sandia National Laboratories
Sandia National Laboratories is a major U.S. Department of Energy research and development facility specializing in national security, nuclear weapons engineering, and advanced science and technology.
-
C.
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
-
D.
Los Alamos Laboratory
Los Alamos Laboratory was the secret U.S. research facility in New Mexico where the Manhattan Project developed the first atomic bombs during World War II.
-
E.
Ames National Laboratory
Ames National Laboratory is a U.S. Department of Energy research facility in Iowa known for its pioneering work in materials science, chemistry, and energy-related technologies.
- 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: Lawrence Livermore National Security, LLC Target entity description: Lawrence Livermore National Security, LLC is a private consortium that manages and operates the U.S. Department of Energy’s Lawrence Livermore National Laboratory under contract.
-
A.
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory is a U.S. federal research facility in California known for its work in nuclear weapons design, national security, and cutting-edge scientific and technological research.
-
B.
Sandia National Laboratories
Sandia National Laboratories is a major U.S. Department of Energy research and development facility specializing in national security, nuclear weapons engineering, and advanced science and technology.
-
C.
Lawrence Berkeley National Laboratory
Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
-
D.
Los Alamos Laboratory
Los Alamos Laboratory was the secret U.S. research facility in New Mexico where the Manhattan Project developed the first atomic bombs during World War II.
-
E.
Ames National Laboratory
Ames National Laboratory is a U.S. Department of Energy research facility in Iowa known for its pioneering work in materials science, chemistry, and energy-related technologies.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
limited liability company
ⓘ
management and operating contractor ⓘ |
| associatedWith |
Lawrence Livermore National Laboratory
ⓘ
National Nuclear Security Administration ⓘ U.S. Department of Energy ⓘ
surface form:
United States Department of Energy
|
| client |
National Nuclear Security Administration
ⓘ
U.S. Department of Energy ⓘ
surface form:
United States Department of Energy
|
| contractWith |
National Nuclear Security Administration
ⓘ
U.S. Department of Energy ⓘ
surface form:
United States Department of Energy
|
| country |
United States of America
ⓘ
surface form:
United States
|
| employs | management staff of Lawrence Livermore National Laboratory ⓘ |
| fieldOfActivity |
laboratory management
ⓘ
research facility operations ⓘ |
| focus |
energy and environmental security
ⓘ
national security research ⓘ nuclear security ⓘ |
| formedFor | management of Lawrence Livermore National Laboratory ⓘ |
| hasMember |
AECOM
ⓘ
BWX Technologies, Inc. ⓘ Battelle Memorial Institute ⓘ Bechtel National, Inc. ⓘ University of California system ⓘ
surface form:
University of California
|
| industry |
government contracting
ⓘ
national security ⓘ scientific research management ⓘ |
| legalForm | LLC ⓘ |
| locationCountry |
United States of America
ⓘ
surface form:
United States
|
| manages | Lawrence Livermore National Laboratory ⓘ |
| operates | Lawrence Livermore National Laboratory ⓘ |
| operatesUnderContractType | management and operating contract ⓘ |
| parentOrganization |
AECOM
ⓘ
BWX Technologies, Inc. ⓘ Battelle Memorial Institute ⓘ Bechtel National, Inc. ⓘ University of California system ⓘ
surface form:
University of California
|
| purpose | to manage and operate Lawrence Livermore National Laboratory for the U.S. government ⓘ |
| role | management and operating contractor for Lawrence Livermore National Laboratory ⓘ |
| sector | private ⓘ |
| worksOnBehalfOf | United States government ⓘ |
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: Lawrence Livermore National Security, LLC Description of subject: Lawrence Livermore National Security, LLC is a private consortium that manages and operates the U.S. Department of Energy’s Lawrence Livermore National Laboratory under contract.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.