Leidos
E1210000
UNEXPLORED
Leidos is a major American science, engineering, and technology company that provides advanced solutions and services primarily to defense, intelligence, civil, and health agencies.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Leidos canonical | 4 |
| Leidos Defense Group | 1 |
| Leidos Holdings, Inc. | 1 |
| publicly traded parent company Leidos Holdings, Inc. | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16393980 — 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: Leidos Context triple: [United States defense companies, majorCompany, Leidos]
-
A.
Harris Corporation
Harris Corporation was a major American technology and communications company known for its defense, aerospace, and public safety systems, which later merged to form L3Harris Technologies.
-
B.
Northrop Grumman
Northrop Grumman is a leading American aerospace and defense technology company known for developing advanced military aircraft, spacecraft, and defense systems.
-
C.
Dynetics
Dynetics is an American applied science and engineering company known for providing advanced defense, aerospace, and cyber solutions, including missile systems, space technologies, and intelligence support.
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D.
Leidos Biomedical Research, Inc.
Leidos Biomedical Research, Inc. is a U.S.-based life sciences and biomedical research organization that manages and conducts advanced cancer and infectious disease research for federal agencies.
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E.
Aerospace Corporation
Aerospace Corporation is a U.S.-based nonprofit research and development center that provides technical expertise and systems engineering support to national security and civil space programs.
- 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: Leidos Target entity description: Leidos is a major American science, engineering, and technology company that provides advanced solutions and services primarily to defense, intelligence, civil, and health agencies.
-
A.
Harris Corporation
Harris Corporation was a major American technology and communications company known for its defense, aerospace, and public safety systems, which later merged to form L3Harris Technologies.
-
B.
Northrop Grumman
Northrop Grumman is a leading American aerospace and defense technology company known for developing advanced military aircraft, spacecraft, and defense systems.
-
C.
Dynetics
Dynetics is an American applied science and engineering company known for providing advanced defense, aerospace, and cyber solutions, including missile systems, space technologies, and intelligence support.
-
D.
Leidos Biomedical Research, Inc.
Leidos Biomedical Research, Inc. is a U.S.-based life sciences and biomedical research organization that manages and conducts advanced cancer and infectious disease research for federal agencies.
-
E.
Aerospace Corporation
Aerospace Corporation is a U.S.-based nonprofit research and development center that provides technical expertise and systems engineering support to national security and civil space programs.
- F. None of above. chosen
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Leidos
Leidos Biomedical Research, Inc.
→
ownership
→
publicly traded parent company Leidos Holdings, Inc.
ⓘ
linked to: Leidos